kuhne professional products

Professional Products 2010/2011Made in Germany

Kuhne electronic GmbH Microwave Components

http://www.kuhne-electronic.de 2010/2011

Kuhne electronic GmbHScheibenacker 395180 BergGermany

Tel: 0049 (0) 9293 - 800 939

Fax: 0049 (0) 9293 - 800 938

E-mail: [email protected]

Internet: www.kuhne-electronic.de

Legal representative:Jutta Kuhne, CEO

Michael Kuhne

Commercial register:District court Hof/S - HRB 3350

Ust.-Id No: DE 813 343 044WEEE-Reg.-No. DE 34 18 66 65


http://www.kuhne-electronic.de 2010/2011

We develop, produce and sell RF and mi-

crowave modules and devices in the fre-

quency range from 100 MHz to 50 GHz.

Our range of products reaches from high

linearity power amplifiers and low noi-

se preamplifiers to down converters, up

converters, oscillators and modules for

special applications.

Our customers are companies in more

than 70 countries all over the world. They

are active in the areas Telecommunica-

tions, Aerospace, Media and Broadcast.

Furthermore, we supply universities and

research institutes with laboratory mea-

surement equipment and special devices

for research and development. Other

customers are the government, public

authorities and security services.

Our Company

Kuhne electronic provides direct worldwi-

de customer service, without distributors.

This is why we can guarantee best service

and inexpensive realisation of customer

defined solutions.

You did not find a suitable power amplifier

for a certain frequency range among our

products? You need a special converter?

In most cases, one of our standard pro-

ducts is similar to what you need. Usually,

they can be modified and delivered within

a short time and for moderate costs. Do

not hesitate to contact us. We look for-

ward to take your technical specification

and realise customer defined RF and mic-

rowave modules!

Your Kuhne electronic Team

03

High Quality

Products

made in Germ

any


http://www.kuhne-electronic.de 2010/2011 http://www.kuhne-electronic.de 2010/2011

Kuhne electronic GmbH Microwave ComponentsKuhne electronic GmbH Microwave Components



Contents

Low Noise Amplifiers 06

BroadbandLowNoiseAmplifiers 07

SuperLowNoiseAmplifiers 12

LowNoiseAmplifiersforAvionics,RadioAstronomyandSatelliteReception 23

PowerSplitterforGPS 25

Power Amplifiers 28

BroadbandPowerAmplifiers 28

VHFPowerAmplifiers 29

UHFPowerAmplifiers 30

L-BandPowerAmplifiersfor1000...2000MHz 32

S-BandPowerAmplifiersfor2000...4000MHz 43

C-BandPowerAmplifiersfor4000...7000MHz 65

X-BandPowerAmplifiersfor9000...11000MHz 72

PowerAmplifiersfor8...15GHz 76

PowerAmplifiersfor24GHz 78

PowerCombiner(Splitter)for1296MHz 36

PowerCombiner(Splitter)for2300...2330MHz 56

Circulators 80

Down Converters (Low Noise Converters) 81

Up Converters 89

Oscillators and Signal Sources 93

PLLStabilizedOscillators 93

SignalGenerators 94

BeaconTransmitters 96

FixedFrequencyOscillators 97

Frequency Multipliers 101

Microwave TV Transmitters 102

Bias Tees 104

Applications 105

Product Overview 108

MicrowaveProducts 108

Accessories:PowerSupplyUnits,HeatSinks,Fans 117

Imprint 02

General Terms and Conditions (AGB) 118

04





Kuhne electronic GmbH Microwave Components 05

MICROWAVECOMPONENTS

Please visit our website for more detailed information about our prodcuts!






Low Noise Amplifiers

Low noise amplifiers from Kuhne electronic are available for frequencies between 1 MHz and 50 GHz. There are special designs for super low noise applications as well as broadband amplifiers for indus-trial use. Our high IP3 LNAs provide best performance in large signal environments.

Typical applications of our low noise amplifiers are analog and digital radio links, satellite reception, avionics and radio astronomy. Special versions for customer specific applications can be requested.

Get best low noise performance!

The best low noise performance is achieved, when the LNA is installed directly at the receiving an-tenna. The insertion loss of additional cables, adaptors and other components between antenna and LNA increases the total noise figure.

The following diagram gives an idea about the effect of losses and signal attenuation in a receiving system. The upper two curves show the case, when a very long and lossy cable is installed between antenna and the LNA. The attenuation directly adds to the noise figure. As a result, the total system noise figure increases very much. In the example, the LNA has a fixed gain of 20 dB. Two curves for a noise figure of 0.5 dB and 1.0 dB are shown. The attenuation is variable.

System setup with bad noise performance:

If the LNA is installed directly at the antenna, the total noise figure of the system is mainly deter-mined by the noise figure of the LNA itself. Even if a long and lossy cable is installed between LNA and receiver, the noise figure remains at a lower level. The two lower curves in the diagram show a system, where the attenuation is inserted behind the LNA.

System setup with good noise performance:

Loss / Attenuation(e.g. cables, adaptors)

Low Noise AmplifierLNA

Input Signal Output Signal

Low Noise AmplifierLNA

Losses / Attenuation(e.q. cables, adaptors)

Input Signal Output Signal

06






Type KU LNA BB 1018 A KU LNA BB 2240 A KU LNA BB 3050 A

Frequency range 100 ... 180 MHz 225 ... 400 MHz (300) 350 ... 500 MHz

Noise figure @ 18 C typ. 1.0 dB, max. 1.3 dB typ. 1.0 dB, max. 1.2 dB typ. 1.0 dB, max. 1.3 dB

Gain min. 20 dB (max. +/- 2 dB) 20 dB (+/- 2.5 dB) 20 dB (max. +/- 2.5 dB)

Input power max. +20 dBm (100 mW) max. +20 dBm (100 mW) max. +20 dBm (100 mW)

Output power P1dB typ. +28 dBm @ 140 MHz typ. +28 dBm @ 300 MHz typ. +28 dBm @ 400 MHz

Saturation output power min. +30 dBm @ 140 MHz min. +30 dBm @ 300 MHz min. +30 dBm @ 400 MHz

Output IP3 typ. +44 dBm @ 140 MHz typ. +40 dBm @ 300 MHz typ. +40 dBm @ 400 MHz

Input return loss (S11) min. 10 dB typ. 15 dB (min. 11 dB) typ. 15 dB, min. 13 dB

Output return loss (S22) typ. 15 dB typ. 15 dB (min. 11 dB) typ. 15 dB, min. 13 dB

Supply voltage +12 ... 15 V DC +12 ... 15 V DC +12 ... 15 V DC

Current consumption typ. 400 mA typ. 400 mA typ. 400 mA

Input connector, impedance SMA-female, 50 ohms SMA-female, 50 ohms SMA-female, 50 ohms

Output connector, impedance SMA-female, 50 ohms SMA-female, 50 ohms SMA-female, 50 ohms

Case milled aluminium milled aluminium milled aluminium

Dimensions (mm) 78 x 41 x 22 78 x 41 x 22 78 x 41 x 22

Weight typ. 100 g typ. 100 g typ. 100 g


Broadband Low Noise Amplifier for 100...500 MHz

These preamplifiers are designed for applications in the VHF and UHF communications range. They provide low noise figure, excellent large signal performance and high linearity. Due to the balanced amplifier design, a very good input return loss is achieved. The preamplifiers can be supplied via coaxial cable to the output connector (remote power supply) or on a solder pin directly at the case.

FEATURES

Low noise figure Large bandwidth High IP3 and high output power Very good input return loss (S11) Static protection (ESD) at preamplifier input Overvoltage protection and reverse polarity protection Remote power supply via output connector Solder pin for direct power supply Milled aluminium case

APPLICATIONS

Analog and digital transmission systems Suitable for large signal environments Amplifier for low power applications Driver amplifier

BLOCK DIAGRAM

Block diagram for KU LNA BB 1018 A, KU LNA BB 2240 A and KU LNA BB 3050 A

07







Type KU LNA BB 0515 A-SMAKU LNA BB 0515 B-NKU LNA BB 0515 C-N

Frequency range 5 ... 1500 MHz

Input power max. +12 dBm

Noise figure @ 18 C typ. 1.2 dB,max. 2.0 dB (30 ... 1500 MHz)

Gain typ. 20 dB min. 17 dB @ 1500 MHz

Output power P1dB typ. 21 dBm

Output IP3 @ 20 MHz 33 dBm

Output IP3 @ 100 ... 1500 MHz min. 33 dBm

Input return loss (S11) typ. 6 dB

Supply voltage +12 ... 14 V DC

Current consumption typ. 120 mA

Input connector, impedance KU LNA BB 0515 A-SMA:SMA-female, 50 ohms

KU LNA BB 0515 B-N:N-female, 50 ohms

KU LNA BB 0515 C-N:N-female, 50 ohms

Output connector, impedance KU LNA BB 0515 A-SMA:SMA-female, 50 ohms


KU LNA BB 0515 C-N:N-male, 50 ohms

Case milled aluminium case

Dimensions (mm) 50 x 30 x 17

Weight KU LNA BB 0515 A-SMA: typ. 50 g

KU LNA BB 0515 B-Ntyp. 85 g

KU LNA BB 0515 C-Ntyp. 100 g

Type KU LNA BB 0180 A-SMAKU LNA BB 0180 B-NKU LNA BB 0180 C-N


Noise figure @ 18 C typ. 4.0 dB, max. 5.0 dB

Gain 23 dB +/-3 dB

Input power max. 0 dBm

Output power P1dB typ. +7 dBm

Output IP3 typ. +25 dBm

Input return loss (S11) min. 10 dB



Input connector, impedance KU LNA BB 0180 A-SMA:SMA-female, 50 ohms


KU LNA BB 0180 C-N:N-female, 50 ohms

Output connector, impedance KU LNA BB 0180 A-SMA:SMA-female, 50 ohms


KU LNA BB 0180 C-N:N-male, 50 ohms

Case milled aluminium


Weight KU LNA BB 0180 A-SMA:typ. 45 g

KU LNA BB 0180 B-N:typ. 85 g

KU LNA BB 0180 C-N:typ. 100 g

Broadband Low Noise Amplifiers for 5...1500 MHz

FEATURES

High IP3 Large bandwidth Reverse polarity protection Solder pin for direct power supply Small mechanical dimensions

APPLICATIONS

Measurement and laboratory equipment Suitable for large signal environments CATV amplifier

OPTIONS

Remote power supply via output connector


FEATURES

Large bandwidth Reverse polarity protection Solder pin for direct power supply Small mechanical dimensions

APPLICATIONS

Measurement and laboratory equipment

08






Type KU LNA BB 3000 A KU LNA BB 3000 C-N

Frequency range 10 ... 3000 MHz 10 ... 3000 MHz

Noise figure @ 18 C min. 2 dB (10 ... 25 MHz)

typ. 1.5 dB, max. 2.1 dB (25 ... 2800 MHz)

typ. 2.0 dB, max. 2.5 dB (2800 ... 3000 MHz)

min. 2.0 dB (10 ... 25 MHz)

typ. 1.5 dB, max. 2.1 dB (25 ... 2800 MHz)

typ. 2.0 dB, max. 2.5 dB (2800 ... 3000 MHz)

Gain 25 ... 30 dB 25 ... 30 dB

Input power max. 1 mW max. 1 mW

RF input protection PIN diodes PIN diodes

Output IP3 min. +26 dBm, typ. +30 dBm min. +26 dBm, typ. +30 dBm

Maximum case temperature +55 C +55 C

Supply voltage +12 ... 15 V DC +12 ... 15 V DC

Current consumption typ. 150 mA typ. 150 mA

Input connector, impedance SMA-female, 50 ohms N-female, 50 ohms

Output connector, impendance SMA-female, 50 ohms N-male, 50 ohms

Case milled aluminium milled aluminium

Dimensions (mm) 50 x 30 x 17 50 x 30 x 22

Weight typ. 45 g typ. 100 g


Type KU LNA BB 2533 A



Gain typ. 33 dB, min. 31 dB



Output return loss (S22) typ. 10 dB



Input connector, impedance SMA-female, 50 ohms

Output connector, impedance SMA-female, 50 ohms



Weight typ. 110 g


FEATURES

Large bandwidth Solder pin for direct power supply Reverse polarity protection Small mechanical dimensions

APPLICATIONS

Measurement and laboratory equipment Analog and digital transmission systems

FEATURES

High IP3 Low noise figure Internal high-pass filter Good input return loss (S11) Static protection (ESD) at preamplifier input Overvoltage protection and reverse polarity protection Remote power supply via output connector Solder pin for direct power supply

APPLICATIONS

Digital broadcast systems Analog and digital transmission systems Measurement and laboratory equipment

BLOCK DIAGRAM


09









Noise figure @ 18 C typ. 6.0 dB

Gain typ. 20 dB

Input power

RF input protection

Output IP3

Maximum case temperature +55 C




Output connector, impendance SMA-female, 50 ohms


Dimensions (mm) 50 x 30 x17

Weight typ. 40 g



Noise figure @ 18 C 100 ... 2000 MHz, typ. 4,5 dB (max. 5,5 dB)2000 ... 20000 MHz, typ. 3,5 dB (max. 5,5 dB)

Gain 100 ... 2000 MHz, typ. 28 dB (+/- 3,0 dB)2000 ... 20000 MHz, typ. 25 dB (+/- 3,0 dB)

Output IP3 100 ... 5000 MHz, min. 27 dBm










Weight typ. 100 g


FEATURES

Large bandwidth Solder pin for direct power supply Reverse polarity protection Small mechanical dimensions

APPLICATIONS



FEATURES

Large bandwidth Low noise figure Very good input return loss (S11) Solder pin for direct power supply Reverse polarity protection Milled aluminium case

APPLICATIONS


10






Type KU LNA BB1020 A KU LNA BB 1522 A KU LNA BB 2227 A

Frequency range 1000 ... 2000 MHz 1500 ... 2200 MHz 2200 ... 2700 MHz


Gain min. 28 dB min. 27 dB min. 25 dB

Output power P1dB typ. 23 dBm typ. +19 dBm @ 1.8 GHz typ. +23 dBm

Saturation power typ. +20 dBm @ 1.8 GHz

Output IP3 typ. 37 dBm @ 1.5 GHz typ. +36 dBm @ 1.8 GHz typ. +33 dBm

Input return loss (S11) min. 10 dB min. 13 dB min. 13 dB

Output return loss (S22) typ. 10 dB typ. 10 dB typ. 10 dB

Supply voltage +12 ... 15 V DC +12 ... 15 V DC +12 ... 15 V DC








These preamplifiers are designed for radio link systems. They feature low noise figure, excellent large signal performance and high linearity. Due to the balanced amplifier design, a very good input return loss is achieved. This results in a huge range of applications for the preamplifiers. Typical applications are digital radio links or broadcast systems. To save an extra DC cable, the preamplifiers can be supplied via the coaxial RF cable (remote power supply).


FEATURES

Low noise figure High IP3 Good input return loss (S11) Static protection (ESD) at preamplifier input Overvoltage protection and reverse polarity protection Remote power supply via output connector Solder pin for direct power supply

APPLICATIONS

Analog and digital transmission systems Measurement and laboratory equipment


FEATURES

Low noise figure High IP3 Internal band-pass filter Good input return loss (S11) Static protection (ESD) at preamplifier input Overvoltage protection and reverse polarity protection Remote power supply via output connector Solder pin for direct power supply

APPLICATIONS

Digital broadcast systems (DVB-T, DVB-S) Multichannel Multipoint Distribution Service (MMDS) Analog and digital transmission systems Measurement and laboratory equipment

ACCESSORIES

Bias-T (for remote power supply)

11






Type MKU LNA 144 A


Noise figure @ 18 C 0.35 dB +/- 0.05

Gain min. 25 dB






Input connector, impedance N-male, 50 ohms

Output connector, impedance N-female, 50 ohms



Weight typ. 100 g


Selective Super Low Noise PHEMT Preamplifier for UHF Frequency Range

FEATURES

Low noise figure and high gain Helical filter for good selectivity High IP3 Milled aluminium case Unconditionally stable - no parasitic oscillations in case

of poor antenna match Reverse polarity protection

OPTIONS

Other frequencies on request Option 7/16: Connector 7/16-female, 50 ohms

Type MKU LNA 432 A


Noise figure @ 18 C 0.4 dB +/- 0.05

Gain typ. 20 dB



Output return loss (S22) min. 15 dB







Weight typ. 100 g

Selective Super Low Noise Preamplifier for VHF Frequency Range

FEATURES

Low noise figure and high gain LC filter for good selectivity High IP3 Milled aluminium case Unconditionally stable - no parasitic oscillations in case

of poor antenna match Reverse polarity protection

OPTIONS

Other frequencies on request Option 7/16: Connector 7/16-female, 50 ohms

12







Type KU LNA 133 BH KU LNA 163 BH KU LNA 183 BH



Gain min. 32 dB min. 31 dB min. 29 dB

Input power max. 1 mW max. 1 mW max. 1 mW

Output IP3 typ. +29 dBm @ 1300 MHz typ. +30 dBm @ 1600 MHz typ. +33 dBm @ 1800 MHz


Output return loss (S22) min. 10 dB min. 10 dB min. 11 dB

Maximum case temperature +55 C +55 C +55 C

Supply voltage +12 V DC +12 V DC +12 V DC







Super Low Noise Amplifiers for 1200...1900 MHz

FEATURES

Low noise figure High gain Reverse polarity protection Very good input return loss (S11) Solder pin for direct power supply Remote power supply via output connector

APPLICATIONS

Analog and digital transmission systems Measurement and laboratory equipment Radar receiving systems

BLOCK DIAGRAM

Block diagram for KU LNA 133 BH, KU LNA 163 BH and KU LNA 183 BH

13







Type MKU LNA 132 AH

Frequency range 1246 ...1346 MHz


Gain typ. 33 dB (min. 29 dB)

Output IP3 typ. 27 dBm







Weight typ. 140 g

Type MKU LNA 232 AH



Gain typ. 30 dB








Weight typ. 140 g

Super Low Noise HEMT Preamplifier for 2304...2320 MHz

FEATURES

Extremely low noise figure High IP3 for good large signal performance Unconditionally stable - no parasitic oscillations in case

of poor antenna match Reverse polarity protection Solder pin for direct power supply Male connector at the input for direct connection to

antenna or coaxial relay Small mechanical dimensions

OPTIONS

Remote power supply via output connector Other connectors are available on request

Type KU LNA 222 AH


Noise figure @ 18 C typ. 0.5 dB @ 2250 MHz,max. 0.6 dB @ 2250 MHz

Gain typ. 30 dB








Weight typ. 90 g

Super Low Noise for Amplifier for 2200...2400 MHz

FEATURES

Low noise figure High IP3 Reverse polarity protection Solder pin for direct power supply Small mechanical dimensions

APPLICATIONS


OPTIONS

Remote power supply via output connector Input and output with N connectors

ACCESSORIES


Super Low Noise HEMT Preamplifier for 1296 MHz

FEATURES

Extremely low noise figure Unconditionally stable - no parasitic oscillations in case

of poor antenna match Reverse polarity protection Solder pin for direct power supply Male connector at the input for direct connection to

antenna or coaxial relay High IP3 for good large signal performance Professional milled aluminium case

OPTIONS

Remote power supply via output connector

14






Type MKU LNA 101 ASMKU LNA 101 BS

MKU LNA 102 AMKU LNA 102 B


Noise figure @ 18 C typ. 0.8 dB typ. 0.8 dB

Gain min. 12 dB min. 22 dB




Input connector, impedance MKU LNA 101 AS HEMT:SMA-male, 50 ohms

MKU LNA 101 BS HEMT:SMA-female, 50 ohms

MKU LNA 102 A HEMT:SMA-male, 50 ohms

MKU LNA 102 B HEMT:SMA-female, 50 ohms

Output connector, impedance SMA-female, 50 ohms SMA-female, 50 ohms





Super Low Noise HEMT Preamplifiers with waveguide input

FEATURES

Low noise figure Unconditionally stable - no parasitic oscillations in case

of poor antenna match Milled aluminium case Small mechanical dimensions

OPTIONS

Other frequencies on request

Type MKU LNA 102 S-EME MKU LNA 102 S-EME R120



Gain min. 23 dB

Input power max. 1 mW

Supply voltage + 9 ... 15 V DC


Input connector MKU LNA 102 S-EME:Waveguide R100 / WG 16 / WR 90

MKU LNA 102 S-EME R120:Waveguide R120 / WG 17 / WR 75




Weight typ. 130 g

Super Low Noise HEMT Preamplifiers for 10 GHz

FEATURES

Low noise figure Unconditionally stable - no parasitic oscillations in case of poor antenna match Milled aluminium case Small mechanical dimensions

OPTIONS


15







Super Low Noise HEMT Amplifiers for 24000...24250 MHz

Our HEMT amplifiers for 24 GHz use the latest semiconductor technologies. Due to their small mechanical dimensions, the modules can be used for building very compact receive or transmit systems.

FEATURES


16

Type MKU LNA 243 RX 2 MKU LNA 243 CS2


Noise figure @ 18 C max. 1.5 dB max. 2.0 dB


Saturation power typ. 10 mW typ. 10 mW



Input connector, impedance Waveguide R220 / WR42 / WG20 SMA-male, 50 ohms

Ouput connector, impedance SMA-female, 50 ohms SMA-female, 50 ohms

Case milled aluminium milled aluminium case










The amplifier MKU LNA 472 B for 47 GHz achieves a low noise figure and a high output power. Therefore, it can be used as a preamplifier or as a power amplifier as well. The waveguide input is directly coupled to the internal PCB for minimum losses. Due to its small meachanical dimensions, the module can be used for building very compact receive or transmit systems.

FEATURES


With this new developed amplifier MKU LNA 473 A based on the 0.15 pHEMT technology the combination of very low noise figure and a high output power in one product has been achieved. This amplifier is suitable for receiving and trans-mitting as well. By using a waveguide transfer switch or a rotate mechanism this amplifier can be implemented in a trans-verter which will increase the transmit and receive performance drastically.To reduce losses to a minimum the board is coupled directly to the waveguide input. The small mechnical dimensions allow the construction of very tight transmit and receive systems.

FEATURES

Low noise figure High output power Unconditionally stable - no parasitic oscillations in case of poor antenna match Simple supply voltage handling Small mechanical dimensions Suitable as preamplifier and as power amplifier

17

Type MKU LNA 472 B MKU LNA 473 A


Noise figure @ 18 C max. 5 dB max. 5 dB


Saturation power typ. 30 mW typ. 150 mW



Current consumption typ. 110 mA typ. 0.4 ... 0.9 A

Input connector, impedance Waveguide R500 / WR19 / WG24 with M2 thread

Waveguide R500 / WR19 / WG24 with M2 thread

Ouput connector, impedance Waveguide R500 / WR19 / WG24 with M2 thread

Waveguide R500 / WR19 / WG24 with M2 thread









Type KU LNA 3436 A KU LNA 3436 B


Noise figure @ 18 C typ. 0.8 dB, max. 0.9 dB typ. 0.8 dB, max. 0.9 dB

Gain typ. 29 dB typ. 29 dB




Input connector, impedance SMA-male, 50 ohms SMA-female, 50 ohms







FEATURES

Low noise figure Unconditionally stable - no parasitic oscillations in case of poor antenna match Milled aluminium case Reverse polarity protection Male connector at the input for direct connection to antenna or coaxial relay High IP3 for good large signal performance

OPTIONS

Input and output with N connectors

18






Preliminary data Preliminary data

Type MKU LNA 341 AH MKU LNA 342 AH


Noise figure @ 18 C 0,5 dB +/- 0,05 dB 0,5 dB +/- 0,05 dB


Gain min. 14 dB typ. 28 dB





Input connector, impedance N-male, 50 Ohm N-male, 50 Ohm

Output connector, impedance N-female, 50 Ohm N-female, 50 Ohm





Broadband Super Low Noise Amplifier for 6500...7000 MHz

FEATURES

Low noise figure Reverse polarity protection Solder pin for direct power supply Small mechanical dimensions

APPLICATIONS


Type KU LNA 6570 A



Gain min. 23 dB

Input power max. 1 mW







Weight typ. 50 g


FEATURES

Extremely low noise figure Unconditionally stable - no parasitic oscillations in case of poor antenna match Male connector at the input for direct connection to antenna or coaxial relay Reverse polarity protection Professional design in milled aluminium case Small mechanical dimensions Solder pin for direct power supply High IP3 for good large signal performance (MKU LNA 342 AH)

APPLICATIONS

Satellite reception Analog and digital operation modes (SSB, CW, WSJT)

OPTIONS

Remote power supply via output connector Other connectors are available on request

19







Super Low Noise Amplifier for 4400...5000 MHz

FEATURES

Low noise figure High gain Reverse polarity protection Solder pin for direct power supply

Preliminary data Preliminary data

Type KU LNA 4450 A KU LNA 5059 A



Gain min. 24 dB typ. 30 dB, min. 28 dB

Output power P1dB typ. 13 dBm typ. +19 dBm

Output IP3 typ. +23 dBm @ 4750 MHz typ. +28 dBm

Input return loss (S11) min. 6 dB min. 10 dB

Output return loss (S22) min. 9 dB min. 10 dB



Input connector, impedance SMA-female, 50 ohms SMA-female, 50 ohms





20

Super Low Noise Amplifier for 5000...5900 MHz

FEATURES

Low noise figure High gain High IP3 for good large signal performance Very good input return loss (S11) Unconditionally stable no parasitic oscillations in case of

poor antenna match Static protection (ESD) at preamplifier input Solder pin for direct power supply Remote power supply via output connector Milled aluminium case Small mechanical dimensions

APPLICATIONS

Digital broadcast systems (DVB-T, DVB-S) COFDM systems using modulation types QPSK, QAM Analog and digital transmission systems

OPTIONS

Other connectors are available on request

APPLICATIONS







Type KU LNA 682 A KU LNA 682 A-BIAS


Noise figure @ 18 C typ. 1 dB typ. 1 dB


Bias supply 0 +12 V, max. 200 mA

Supply voltage +9 15 V DC +9 15 V DC









FEATURES

Low noise figure Reverse polarity protection Solder pin for direct power supply Milled aluminium case Small mechanical dimensions

APPLICATIONS


OPTIONS


KU LNA 682 A-BIASThe low noise amplifier KU LNA 682 A-BIAS for 6.8 GHz provides an extra bias-T at the input as a special feature. This bias-T allows the power supply of components at the input connector, such as photo diodes or other active devices. The low noise amplifier itself can not be remote supplied via input or output connector. There is a feed-through capacitor for the supply voltage.

21






Type KU LNA 922 A KU LNA 922 B






Input connector, impedance SMA-male, 50 ohms SMA-female, 50 ohms






Super Low Noise Amplifiers for 9190 ... 9210 MHz

FEATURES

Low noise figure High gain Unconditionally stable no parasitic oscillations in case of poor antenna match Solder pin for direct power supply Reverse polarity protection Milled aluminium case Small mechanical dimensions

APPLICATIONS


OPTIONS


22






Type KU LNA 1090 A KU LNA 1090 A TM




Input power 1 mW 1 mW


Current consumption 130 mA 130 mA

Input connector, impedance N-female, 50 ohms N-female, 50 ohms

Output connector, impedance BNC-female, 50 ohms N-female, 50 ohms

Case German silver German silver, installed into a water resistant case incl. V2A mounting clamp for antenna masts with 25...60 mm diameter




Low Noise Amplifiers for 1070...1110 MHz

These highly linear preamplifiers were developed for applications in the IFF frequency range (Identification Friend or Foe) at 1090 MHz. The preamplifiers have a two-pole band pass filter between the two amplifier stages for high suppression of out-of-band signals. These preamplifiers feature excellent large signal performance and a low noise figure.

FEATURES

High IP3 for excellent large signal performance Low noise figure Static protection (ESD) at preamplifier input Built-in bias tee for remote power supply via coaxial cable Built-in band pass filter

ACCESSORIES

Bias-T (for remote power supply - KU BT 271 N)

BLOCK DIAGRAM

Block diagram for KU LNA 1090 A and KU LNA 1090 A TM

23






Type KU LNA 172 A KU LNA 152 AH


Noise figure @ 18 C typ. 0.7 dB max. 0.4 dB

Gain min. 35 dB typ. 33 dB



Current consumption 30 mA 65 mA

Input connector, impedance N-male, 50 ohms SMA-female, 50 ohms

Output connector, impedance N-female, 50 ohms SMA-female, 50 ohms

Case German silver milled aluminium




Super Low Noise Amplifiers for Satellite Reception

FEATURES

Helical filter for good selectivity Low noise figure Uncoditionally stable - no parasitic oscillations in case of poor antenna match Solder pin for direct power supply Built-in bias-T for remote power supply via coaxial cable

ACCESSORIES


BLOCK DIAGRAM

Block diagram for KU LNA 152 A and KU LNA 172 A

24

Super Low Noise Amplifiers for Satellite Reception

FEATURES

Low noise figure Uncoditionally stable - no parasitic oscillations in case of poor antenna match Solder pin for direct power supply

ACCESSORIES


OPTIONS

Built-in bias-T for remote power supply via coaxial cable






Type KU LNA 1575/4 SMA



Gain 47 dB +/- 3 dB

Supply voltage +12 V DC



Output connector, impedance 4 x SMA-female, 50 ohms

Case German silver


Weight typ. 150 g


Super Low Noise Amplifier for GPS Reception for 1565...1585 MHz

FEATURES

Very low noise figure High gain Helical filter for good selectivity Static protection (ESD) at preamplifier input Unconditionally stable - no parasitic oscillations in case

of poor antenna match Reverse polarity protection Remote power supply via output connector

APPLICATIONS

GPS reception

Type KU LNA 1575-50


Noise figure @ 18 C max. 0.5 dB

Gain typ. 55 dB

Output power min. 10 dBm (10 mW)

Output IP3 min. 20 dBm



Input connector, impedance N-female, 50 ohms




Weight typ. 220 g

Power Splitter for GPS for 1575 MHz

FEATURES

Passive power splitter with DC-coupled path for power supply of an active antenna

APPLICATIONS

Two GPS receivers can be connected to one common antenna. The receiver in the DC-coupled path can be used to supply an active antenna.

Type KU DIV 1575


Insertion loss typ. 3 dB

Isolation typ. 25 dB

Impedance 50 ohms

DC path +0 ... 24 V DC / max. 0.5 A


Output connector A , impedance N-female, 50 ohms

Output connector B, impedance N-female, 50 ohms

Case tinplate


Weight typ. 95 g

Power Splitters


FEATURES

Power supply (12 V) of an active antenna via the preamplifiers input connector is possible

4 seperate output stages and output connectors Helical filter for good selectivity Low noise figure Unconditionally stable - no parasitic oscillations in case

of poor antenna match Overvoltage protection and reverse polarity protection Solder pin for direct power supply

25






Type KU LNA 142 AH



Gain typ. 33 dB







Weight typ. 140 g


Type KU LNA 8000 A KU LNA 8000 A SMA






Input connector, impedance Waveguide R100 / WG 16 / WR 90 SMA-female, 50 ohms





OPTIONS

Other connectors on request

APPLICATIONS

Deep space communications

Super Low Noise Amplifier for Radio Astronomy

FEATURES

Extremely low noise figure Reverse polarity protection Unconditionally stable - no parasitic oscillations in case

of poor antenna match Milled aluminium case Small mechanical dimensions


FEATURES

Extremely low noise figure Reverse polarity protection Unconditionally stable - no parasitic oscillations in case

of poor antenna match Milled aluminium case

26






Power Amplifiers

Kuhne electronic has a long experience in the development and production of solid state power amplifiers. This has lead to a huge choice of power amplifiers which cover the frequency range from 100 MHz to 50 GHz and reach an output power up to 500 watts.

Standard products are available for a va-riety of different applications. Typical ap-plications are analog and digital broadcast systems, telecommunication systems or radio links. Of course, the power ampli-fiers are also suitable for special applica-tions like laboratory and measurement equipment, which is often needed at uni-versities and research institutes.

In addition to that, Kuhne electronic of-fers customer defined power amplifiers. If you do not find a suitable power ampli-fier within our standard products, please do not hesitate to contact us and send your desired technical specification.

Cooling of Power Amplifiers

All power amplifiers need sufficient cool-ing to prevent overheat damages or de-struction of semiconductor devices. So, what cooling method is the best one?

There is no simple answer to this ques-tion. The best solution depends on many aspects, like environmental conditions, ambient temperature, total power dis-sipation of the power amplifier and me-chanical space for additional components. Kuhne electronic recommends heat sinks and fans for some of the power amplifi-ers. These are suitable for normal envi-ronments (e.g. indoors at room tempera-ture). However, if the amplifiers are run under extreme conditions, an individual solution must be realized by the user.

Some types of heat sinks and fans are available from Kuhne electronic. As a service, the power amplifiers can be or-dered together with heat sink and fans. Please request for more information!

27






Type KU PA BB 233 BBA


Output power typ. 1 W

Saturation power typ. 3 W (2.3 GHz)

Gain min. 30 dB

Noise figure @ 18 C typ. 6 dB


Supply voltage + 12 ... 14 V DC

Current consumption typ. 1.7 A



Case milled aluminium case


Weight typ. 250 g

Power Amplifiers

Broadband Power Amplifierfor 50...2500 MHz

FEATURES

Overvoltage protection and reverse polarity protection Monitor output for forward power detection

(DC voltage)

APPLICATIONS

EMC measurement Additional power for standard signal generators Measurement and laboratory equipment

OPTIONS

Amplifier mounted on heat sink with fans

ACCESSORIES

Recommended heat sink: SK 120-75 1)

1) Dimensioned for 25 C ambient temperature

Type KU PA BB 2025 A


Saturation power typ. 3 W (50 ... 500 MHz)typ. 2 W (500 ... 2500 MHz)

Gain typ. 33 dB

Noise figure @ 18 C max. 4 dB

Output power P1dB min. 2 W (50 ... 500 MHz)typ. 1.5 W (500 ... 2500 MHz)

VSWR max. 1.8:1








Weight typ. 140 g

Broadband Power Amplifier for 500...2500 MHz

FEATURES


(DC voltage)

APPLICATIONS

EMC measurement Additional power for standard signal generators Measurement and laboratory equipment

OPTIONS


ACCESSORIES


28

Broadband Power Amplifierfor 50...3000 MHz

FEATURES

GaAs FET technology Large bandwidth High gain Over voltage protection and reverse polarity protection Monitor output for forward power detection (DC voltage) Milled aluminium case Small mechanical dimensions

APPLICATIONS

EMC measurement Additional power for standard signal generators Measurement and laboratory equipment Driver amplifier

OPTIONS


ACCESSORIES


Type KU PA BB 5030 A


Saturation power typ. 4 W (50 ... 1500 MHz)typ. 2.8 W (1500 ... 3000 MHz)

Gain typ. 32 dB

Noise figure @ 18 C max. 6 dB

Output power P1dB min. 3 W (50 ... 1500 MHz)typ. 2 W (1500 ... 3000 MHz)

VSWR max. 1.8:1








Weight typ. 140 g






Power Amplifiers

Type MKU PA 1317-60 HY MKU PA 1317-120 HY


Input power typ. 50 mW typ. 100 mW

Output power P1dB typ. 20 W typ. 40 W

Output power typ. 60 W typ. 120 W

Gain flatness +/- 2 dB +/- 2 dB

Harmonic rejection typ. 60 dB typ. 60 dB

IM 3 typ. -29 dBc @ 20 W PEP typ. -28 dBc @ 40 W PEP

Efficiency typ. 45 % @ 60 W typ. 45 % @ 120 W

Input retrun loss (S11) typ. 20 dB typ. 19 dB

VSWR of load max. 1.8 : 1 max. 1.8 : 1



Current consumption max. 12 A max. 21 A

Quiescent current typ. 4 A typ. 8 A


Output connector, impedance N-female, 50 ohms N-female, 50 ohms




VHF MOSFET Power Amplifier for 130...170 MHz

FEATURES

Good linearity Built-in low pass filter for good harmonic rejection Over voltage protection and reverse polarity protection Monitor outputs for forward and reverse power detection

APPLICATIONS

Analog and digital transmission systems Power amplifier for radio amateur applications (SSB, CW)

OPTIONS


ACCESSORIES

Recommended power supply unit: S 150 W 12 Recommended heat sink: SK 150-62 1) Recommended fan: FAN 60x60 HP 12 V 1)

IMPORTANT NOTES

Recommended output power for radio amateur applications:Modulation type: CW/FM up to 60 W, SSB up to 20 W

VHF MOSFET Power Amplifier for 135...170 MHz

FEATURES

Good linearity Built-in low pass filter for good harmonic rejection Over voltage protection and reverse polarity protection Monitor output for forward power detection

APPLICATIONS


OPTIONS


ACCESSORIES

Recommended power supply unit: SP 320 W 12 Recommended heat sink: SK 200-125 1) Recommended fan: FAN 60x60 12 V 1)

IMPORTANT NOTES



29






Power Amplifiers

Type MKU PA 4047-60 HY MKU PA 4047-120 HY


Input power typ. 50 mW typ. 100 mW

Output power P1dB typ. 20 W typ. 35 W

Output power typ. 60 W typ. 120 W

Gain flatness +/- 1 dB +/- 1 dB

Harmonic rejection typ. 60 dB typ. 60 dB


Efficiency typ. 45 % @ 60 W typ. 45 % @ 120 W

Input retrun loss (S11) typ. 10 dB typ. 10 dB




Current consumption max. 10 A max. 28 A

Quiescent current typ. 4 A typ. 8 A


Output connector, impedance N-female, 50 ohms N-female, 50 ohms




UHF MOSFET Power Amplifier for 400...470 MHz

FEATURES


APPLICATIONS


OPTIONS


ACCESSORIES

Recommended power supply unit: S 150 W 12 Recommended heat sink: SK 150-62 1) Recommended fan: FAN 60x60 12 V 1)

ACCESSORIES




FEATURES


APPLICATIONS


OPTIONS


ACCESSORIES

Recommended power supply unit: SP 320 W 12 Recommended heat sink: SK 200-125 1) Recommended fan: 2 pieces FAN 60x60 HP 12 V 1)

ACCESSORIES


30






Type KU PA 4550 A


Input power typ. 30 mW (3 mW optional)

Output power P1dB typ. 23 W

Saturation output power typ. 35 W

Gain typ. 30 dB

Gain flatness +/- 1 dB

Harmonic rejection typ. 60 dB

IM3 @ 5 W PEP typ. -37 dBc

VSWR of load max. 1.8 : 1



Current consumption max. 8.5 A

Quiescent current typ. 4 A

Input connector SMA-female, 50 ohms

Output connector SMA-female, 50 ohms



Weight typ. 260 g

Power Amplifiers

UHF Power Amplifier for 800...900 MHz

FEATURES

High linearity Reverse polarity protection Small mechanical dimensions

APPLICATIONS

Low power applications Driver amplifier Analog and digital transmission systems


Type KU PA 0850 N


Input power typ. 30 ... 50 mW (max. 50 mW)

Saturation power typ. 1 W

Gain typ. 15 dB

Harmonic rejection typ. 28 dB (at 1 W output power)




Current consumption typ. 0.35 A

Quiescent current typ. 0.35 A





Weight typ. 90 g


FEATURES

Good linearity Built-in low pass filter for good harmonic rejection Overvoltage protection and reverse polarity protection Monitor output for forward power detection

ACCESSORIES

Recommended heat sink: SK 150-62 1) Recommended fan: FAN 60x60 12 V 1)

APPLICATIONS

Digital Video Broadcast Analog and digital transmission systems COFDM systems using modulation types QPSK, QAM

Options

Amplifier installed into 19 rackmount case Gain typ. 40 dB (input power typ. 3 mW)

BLOCK DIAGRAM

31






Type MKU PA 133 HY2 MKU PA 1360 HY MKU PA 13120 HY


Input power typ. 0.1 W, max. 0.2 W typ. 0.2 W, max. 0.4 W typ. 0.4 W, max. 0.8 W

Output power typ. 30 W @ 13.8 V typ. 60 W @ 13.8 V typ. 120 W @ 13.8 V

Saturation power min. 35 W min. 75 W min. 150 W

Harmonic rejection 50 dB 50 dB 50 dB

Efficiency typ. 25 % @ 30 W typ. 30 % typ. 30 %

ON voltage (PTT) +12...13.8 V +12...13.8 V +12...13.8 V


VSWR of load max. 1.8 : 1 max. 1.8 : 1 max. 1.8 : 1

Maximum case temperature +55 C +55 C +55 C

Monitor Output Yes Yes Yes

Supply voltage +12...13.8 V +12...13.8 V +12...13.8 V

Current consumption max. 11 A max. 20 A max. 40 A (max. 50 A)

Quiescent current typ. 4 A typ. 8 A typ. 14 A


Output connector, impedance SMA-female, 50 ohms SMA-female, 50 ohms N-female, 50 ohms

Dimensions (mm) milled aluminium milled aluminium milled aluminium

Case 130 x 60 x 20 124 x 80 x 22 157 x 152 x 26


Power Amplifiers

Linear Power Amplifiers for 1240...1300 MHz

FEATURES

Monitor output for forward power detection (DC voltage) Overvoltage protection ON / OFF control with DC voltage

APPLICATIONS

Analog and digital transmission systems

OPTIONS


ACCESSORIES (MKU PA 133 HY2)

Recommended power supply unit: S 150 W 12 Recommended heat sink: SK 150-62 1) Recommended fans: FAN 60x60 12 V 1)

ACCESSORIES (MKU PA 1360 HY)

Recommended power supply unit: SP 320 W 12 Recommended heat sink: SK 200-160 1) Recommended fans: 2 pieces FAN 60x60 HP 12 V 1)

ACCESSORIES (MKU PA 13120 HY)

Recommended power supply unit: SP 500 W 12 Recommended heat sink: SK 320-240 1) Recommended fans: 3 pieces FAN 80x80 HP 12 V 1)


32






Type MKU PA 1301 A


RF input power 50 mW

Maximum RF input power 50 mW

Output power 1 W


VSWR of load 1.8 : 1

Maximum case temperature 55 C

Supply voltage +12...14 V DC





Case 50 x 30 x 22

Dimensions (mm) milled aluminium

Weight typ. 65 g

Power Amplifiers

Type MKU PA 1330 A MKU PA 1350 A


Input power typ. 1 W (max. 1.5 W) 3 W, max. 4 W

Output power min. 30 W min. 50 W

Saturation power typ. 40 W min. 60 W


Harmonic rejection typ. 37 dB @ 30 W typ 45 dB @ 50 W


typ. -40 dBc @ 30 W PEP

Efficiency typ. 55 % typ. 45 %

ON voltage (PTT) +12 ... 14 V DC (ON) +12 ... 14 V DC (ON)

Input return loss (S11) typ. 10 dB min. 10 dB


Monitor Output Yes Yes


Supply voltage +26 V DC +26 V DC

Current consumption max. 3.5 A max. 6 A

Quiescent current typ. 0.5 A typ. 0.45 A






Power Amplifiers for 1240...1300 MHz

FEATURES

LD MOSFET technology High linearity High efficiency Overvoltage protection and reverse polarity protection Monitor output for forward power detection

(DC voltage) ON / OFF control with DC voltage

APPLICATIONS


Options


Power Amplifier for 1240...1300 MHz

FEATURES

Reverse polarity protection

APPLICATIONS


ACCESSORIES (MKU PA 1330 A)


ACCESSORIES (MKU PA 1350 A)



33






Type MKU PA 13100 AMKU PA 13100 B


Input power MKU PA 13100 A: 0.3 W, max. 0.5 WMKU PA 13100 B: 5 W, max. 10 W

Output power min. 100 W


Efficiency typ. 40 %

IM3 @ 100 W PEP -27 dBc

IM3 @ 30 W PEP -38 dBc

Harmonic rejection 39 dB @ 100 W


ON voltage +12 ... 14 V DC (ON)

VSWR of load max. 1.8:1


Supply voltage + 26 V DC

Current consumption max. 14 A



Output connector,impedance N-female, 50 ohms


Dimensions (mm) MKU PA 13100 A: 192 x 80 x 22MKU PA 13100 B: 124 x 80 x 22

Weight MKU PA 13100 A: typ. 570 gMKU PA 13100 B: typ. 370 g

High Power Amplifiers for 1240...1300 MHz

FEATURES

Overheat protection Overvoltage protection and reverse polarity protection Monitor output for forward power detection


Options


ACCESSORIES

Recommended power supply unit: SP 500 W 24 Recommended heat sink: SK 200-160 1) Recommended fans: 2 pieces FAN 80x80 HP 24 V 1) Circulator as a protection in case of bad

antenna matching


Type MKU PA 13200 AMKU PA 13200 B


Input power MKU PA 13200 A: 0.5 W, max. 1 WMKU PA 13200 B: 15 W, max. 20 W

Output power 200 W






Monitor output Yes

PTT Switched to ground








Weight typ. 1300 g

Power Amplifiers

High Power Amplifiers for 1240...1300 MHz

FEATURES



APPLICATIONS


OPTIONS


ACCESSORIES

Recommended power supply unit: SP 320 W 24 Recommended heat sink: SK 200-160 1) Recommended fan: 2 pieces FAN 80x80 HP 24 V 1) Circulator as a protection in case of bad

antenna matching

34






Power Amplifiers

High Power Amplifier for 1240...1300 MHz

FEATURES

Overheat protection Overvoltage protection Reverse polarity protection Monitor output for forward power detection (DC voltage)

OPTIONS


ACCESSORIES

Recommended power supply unit: RSP 1500 W 27 Recommended heat sink: SK 320-240 1) Recommended Heat-Conductive Paste: Arctic Silver 5 Recommended fan: 3 pieces FAN 80x80 HP 24 V 1) Circulator as a protection in case of bad antenna matching

We explicit point out that the recommended combination of heat sink and fan is not dimensioned for constant full output power of the power amplifier. The duty-cycle should not exceed 50% (1min transmitting / 1min receiving (WSJT)).

Heat sinks with higher heat dissipation as well as fans with higher air flow for the recommended heat sinks are currently not available at Kuhne Electronic.


Type MKU PA 13500 CU


Input power 10 W, max. 15 W

Output power 500 W

Saturation power min. 550 W





Monitor output Yes






Dimensions (mm) 190 x 152 x 38.5

Case milled copper, silver-plated

Weight typ. 4800 g

35






Power Amplifiers

Power Combiner (Splitter) for 1266 ... 1326 MHz

FEATURES

Passive Power Combiner / quadrature hybrid Internal 100 W load resistor with detector for error power detection

APPLICATIONS

KU DIV 1300-1-SMA Can be used to combine two power amplifiers (MKU PA 13500 CU) to achieve more than 1000 W output power

KU DIV 1300-1-N Can be used to combine two power amplifiers to achieve double output power

KU DIV 1300-1-7/16 Can be used to combine two power amplifiers (MKU PA 13500 CU) to achieve more than 1000 W output power

36

Type KU DIV 1300-1-SMA KU DIV 1300-1-N KU DIV 1300-1-7/16

Center frequency 1266 ... 1326 MHz 1266 ... 1326 MHz 1266 ... 1326 MHz

Insertion loss typ. 3.1 dB typ. 3.1 dB typ. 3.1 dB

Isolation typ. 25 dB, min. 20 dB typ. 25 dB, min. 20 dB typ. 25 dB, min. 20 dB

Input power 2 x 25 W 2 x 300 W 2 x 600 W

Output power 50 W 600 W 1200 W

Input connector, impedance SMA-female, 50 ohms N-female, 50 ohms N-female, 50 ohms

Output connector, impedance SMA-female, 50 ohms N-female, 50 ohms 7/16-female, 50 ohms

Load resistor 50 ohms max. 100 W max. 100 W max. 100 W

Monitor (MON) DC voltage output for monitoring the detected error power (in case of reflected power or asymmetry)

DC voltage output for monitoring the detected error power (in case of reflected power or asymmetry)

DC voltage output for monitoring the detected error power (in case of reflected power or asymmetry)

Typical MON-values 2.2 V @ 20 W (error power at the load resistor)4.0 V @ 80 W (error power at the load resistor)

2.2 V @ 20 W (error power at the load resistor)4.0 V @ 80 W (error power at the load resistor)

2.2 V @ 20 W (error power at the load resistor)4.0 V @ 80 W (error power at the load resistor)


Dimensions (mm) 147 x 140 x 26.5 147 x 140 x 26.5 147 x 140 x 26.5







Power Amplifiers

Type KU PA 1401 AKU PA 1401 B

Frequency range KU PA 1401 A: 1300 ... 1400 MHz KU PA 1401 B: 1350 ... 1450 MHz

Input power 50 ... 80 mW

Output power typ. 1 W

Gain typ. 13 dB

IM3 @ 500 mW PEP min. -32 dBc




Current consumption max. 500 mA

Quiescent current typ. 350 mA





Weight typ. 70 g

Type KU PA 1430 AKU PA 1430 B

Frequency range KU PA 1430 A: 1300 ... 1400 MHz KU PA 1430 B: 1350 ... 1450 MHz

Input power typ. 1 W (max. 1.5 W)

Output power KU PA 1430 A: typ. 30 ... 40 WKU PA 1430 B: typ. 25 W

Saturation power KU PA 1430 A: typ. 40 WKU PA 1430 B: typ. 30 W

Gain KU PA 1430 A: typ. 14 dBKU PA 1430 B: typ. 13 dB

Harmonic rejection typ. 37 dB @ 30 W




ON voltage +12 ... 14 V DC (ON)

Input return loss (S11) KU PA 1430 A: typ. 10 dBKU PA 1430 B: typ. 8 dB










Weight typ. 250 g


FEATURES

LD MOSFET technology High linearity High efficiency Overvoltage protection and reverse polarity protection Monitor output for forward power detection


APPLICATIONS

Digital broadcast systems (DAB, DVB) COFDM systems using modulation types QPSK, QAM Analog transmission systems

OPTIONS

Amplifier installed into 19 rackmount case Amplifier mounted on heat sink with fans

ACCESSORIES

Recommended power supply unit: S 150 W 24 Recommended heat sink: SK 150-62 1) Recommended fan: FAN 60x60 24 V 1)



FEATURES

High linearity Reverse polarity protection Small mechanical dimensions

APPLICATIONS


37




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