COMPANY PROFILE

Founded in Milan in 1935, UNAOHM is one of the oldest manufacturers of measuring electronic equipments all over Europe. It was born thanks to two young engineers, Mr Enzo Pontremoli and Mr Giovanni Bozzi. In the early 60’s the trademark is registered. In 1956 UNAOHM begins manufacturing an instrument dedicated to installers of TV-reception systems, that is the field strength meter, immediately becoming the main player of this sector. All efforts of the R&D division are put into the Field Strength Meter. At present a complete range of equipments is offered, including handhelds and professional meters to thoroughly analyze all TV signals, both digital and analogue; some models can also measure signals of fiber-optic distribution.

Business The company’s activities concern several fields of electronics and telecommunication and are divided as follows:

Field Strength Meters and Lab Equipments division Inside this division we carry out research, development and design of field strength meters and accessory equipment (noise generators, reflectometer bridges, etc.) for installation of reception systems (terrestrial, satellite and cable TV signals).

Radio System division It carries out the production, installation and maintenance activity of professional radio links designed to work in hostile environments, such as oil-extraction platforms.

Equipments for Photovoltaic Installations division This division has been dealing with the design of equipments for photovoltaic plants for a few years. These instruments enable to test and certify according to the European regulations.

Services The company offers several services for pre-sale and after-sale technical support to help choose and use the instrument. Moreover, we monthly arrange updating courses about new technologies for TV broadcasting, their measure features and techniques for reception and installation.

REAL TIME

SAT (MHz) 900/2250 900/2250 900/2250 900/2250 900/2250 900/2250 900/2250 900/2250 900/2250 900/2250 900/2250

TERR (MHz) 45/900 45/900 45/900 45/900 45/900 45/900 45/900 45/900 45/900 45/900 45/900

CABLE (MHz) 45/900 45/900 45/900 45/900 45/900 45/900 45/900 45/900 45/900 45/900 45/900

5/65 MHz option option option option option option option option option option

2250/3000 MHz option option option option option option option option option option

DVB-T2 - option option option option upgrad

DVB-T ver T

DVB-S/S2 ver S

DVB-C ver C altern T altern T altern T altern T upgrad

ANALOG PICTURES - -

MPEG4 option option option

MPEG2

NIT

CONST profess

OPTICAL FIBER OPT80 OPT80 OPT80 OPT80 OPT80 OPT80 OPT80 OPT80 OPT80 OPT80

WI FI FCV FCV FCV FCV FCV FCV FCV FCV FCV FCV

NOISE GENERATOR NG600 NG600 NG600 NG600 NG600 NG600 NG600 NG600 NG600 NG600 NG600

BATTERY 4h 4h 4h 4h 4h 4h 4h 4h 4h 5h 5h

LCD 5,7''col 5,7''col 5,7''col 5,7''col 5,7''col 5,7''col 5,7''col 5,7''col 5,7''col 5,7''col 5,7''col

SIZES (cm) 25x11x20 25x11x25 25x11x20 25x11x25 25x11x20 25x11x25 25x11x20 25x11x25 30x13x32 24x16x9 24x16x9

WEIGHT 2,9 Kg 3,5 Kg 2,9 Kg 3,5 Kg 2,9 Kg 3,5 Kg 2,9 Kg 3,5 Kg 6 Kg 2 Kg 2 Kg

3 IN 1 FUNCTION - - - - - - - - -

TEST MULTISWITCH - - - - - - - - -

TPSAT

CLC

DATA LOGGER

SW UPLOADER

NG600: optional external modulealtern T: as alternative to DVB-T

OPT80: optional external module upgrad: upgradable later

FCV: optional external moduleCLC: calculus of cable length

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UNAOHM FIELD STRENGTH METERS

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FREQUENCY RANGEVHF-UHF-SAT: 45 ÷ 2250 MHz IF : 38.9 MHz HF: 5 ÷ 65 MHz WI-FI: 2000 ÷ 3000 MHz LEVEL VHF – UHF – SAT 20 ÷ 130 dBμV IF (38.9 MHz) 60 ÷ 130 dB~V HF (5-65 MHz): 40 ÷ 130dBμV MEASUREMENT UNIT dBμV, dBmV, dBm, V ATTENUATOR 10 dB or 2dB selectable steps mode: manual or automatic ATTENUATOR ACCURACYHF-lF-VHF-UHF ±1 dB; SAT ± 1.5 dB FREQUENCY RESPONSE± 1.0 dB from 45 to 2050 MHz ± 1.5 dB from 2050 to 2250 MHz ± 1.5 from 5 to 65 MHz LEVEL INDICATION -numerical with resolution 0.1 dB -analogue on monitor through bar -with linear reading scale of 50 dB -acoustic, tone intensity can be proportional to level -numerical of C/N ratio (Carrier/Noise) -numerical of V/A ratio (Video/Audio carrier) -numerical of power (DCP) for digital carriers MEASUREMENT FILTER BANDWIDTH (-3 dB) HF – lF – VHF – UHF :100 kHz / 1.0 MHz SAT :100kHz / 1MHz / 4MHz INPUT IMPEDANCE 75 � unbalanced 50 � unbalanced (option) MAXIMUM APPLICABLE VOLTAGE 100 VDC and/or 5Vpp RF INPUT CONNECTOR BNC. BNC/IEC and BNC/F adapters as standard accessories LNB POWER SUPPLY 5 -13 -15 -18 -24 VDC/500mA step or continuous regulation measurement of the supplied power overload and short-circuit protection DiSEqC 1.1; 1.2 and 2.0 with display of received signals; S.C.R. TUNING PLL frequency synthesis direct setting of frequency, channel (selectable channelization), program (200 positions storage) SPECTRUM ANALYZER PRESENTATION IN REAL TIME level on Y (vertical) axis, 50dB level dynamic range frequency on X (horizontal axis) scanning: 100% of the selected band expansion: 8 selectable steps FREQUENCY MARKERS Two markers to read frequency/level, with � frequency and � level measurement MONITOR color LCD 5.7", wide visual angle high resolution and high brightness FUNCTIONS Full-screen analogue TV & SAT picture, Picture + sync pulse + level bar graph SAT Video polarity: positive and negative, C & Ku band Full-screen digital TV & SAT picture through intermal decoder MPEG4 / MPEG2 Subcarriers frequency VHF/UHF: according to selected TV standard

AUDIO demodulators: TV / AM / FM SAT subcarriers frequencies: 5.5 ÷ 9.77 MHz, PLL synthesis DATA LOGGER Storage capacity: 1700 measures INGRESSI E USCITE AUSILIARIE Standard SCART socket: Video/audio input and output; RGB input Auxiliary SCART socket: RGB output of all data displayed on LCD Serial ports: RS232 & USB POWER SUPPLY AC: 90 ÷ 260 V 50-60 Hz DC: rechargeable internal battery 12 V 3.8 Ah Li-Ion, apporx. 4 h autonomy MECHANICAL CHARACTERISTICS Dimensions (mm): W 305 x H135 x D 325 Weight: 6 kg fully equipped with all options Transport bag with strap and accessories compartment QAM module - DVB-C Frequency range: 47 ÷ 860MHz Symbol rate: 1 ÷ 7 MS/s Modulation: 16QAM; 64QAM;128QAM 256QAM CH BER: 1 E -2 ÷ 1 E -8 (before Reed Solomon) RU: errors not corrected on output of Reed Solomon stage MER: 5 ÷ 20 dB NM: -13,0 ÷ 24,0 dB CFO - AFC: ± 0.5 MHz QPSK / 8PSK module - DVB-S / DVB-S2Frequency range: 950 ÷ 2150 MHz Symbol rate: 1 ÷ 45 MS/s (DVB-S QPSK) 1 ÷ 36 MS/s (DVB-S2 QPSK) 1 ÷ 30 MS/s (DVB-S2 8PSK) Code rate: automatic CH BER 6 E -2 ÷ 1 E -6 PV BER 1 E -2 ÷ 1 E -8 RU: errors not corrected on output of Reed Solomon stage MER: 5 ÷ 20dB NM: 3 ÷ +14 dBCFO: AFC ± 3 MHz COFDM CARD DVB-T2 / DVB-T /DVB-H Frequency Range 42 to 870MHz Modulation 16 QAM; 64 QAM; 256 QAM;QPSK. Automatic Code Rate 1/2 - 3/5- 2/3- 3/4 - 4/5 - 5/6 -7/8. Automatic Guard Interval 1/4, 1/8, 1/16, 1/32, 1/128, 19/128,19/256. Automatic Bandwidth 7MHz; 8MHz Hierarchy Non-hierarchic Operating Mode 1000-2000-4000-8000-16000-32000 carriers CH BER (pre-Viterbi BER). 1E-2 to 1E-6 PV BER (post-Viterbi BER). 1E-2 to 1E-8 MER 2 to 36dB ( QPSK, 16 QAM, 64 QAM, 256 QAM ) NM Noise Margin Cell ID: Cell Identification Identification of distribution’s operator that is broadcasting the signal CSI: Channel Status Information Readout of the MER in percentage CONSTELLATION moduleModulations: COFDM, QPSK, 8PSK, 16QAM, 64QAM, 128QAM, 256QAM MPEG4/MPEG 2 module DVB-standard compatible MPEG4, H264 Audio-Video decoderMPEG2 Audio-Video decoder Main Level @ Main Profile OPTIONS Internal noise generator NG 96 Available configurations:

- 3 digital cards: TERR + CABLE + SAT - 2 digital cards: TERR + CABLE TERR + SAT CABLE + SAT

EP 4000 FULL HD SPECIFICATIONS

MODULE FOR MEASUREMENTS OF TV SIGNAL OVER FIBER

WITH UNAOHM SERIES: AP01 - AP301 - AP201PLUS

DG OHM COMPACT

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OPT 80 CONNECTED TO DG OHM COMPACT

The noise generator NG 600 is an external module used for many applications as settings the filters, settings the cable, calculus of the distance of fault on the cable. The NG 600 is light, cheaper and easy to use. It has an internal battery with running time of 7 hours. It is suitable with every field strength meters and with UNAOHM instruments has special function as CLC function.

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CLC function: calculus of the distance of fault on the cable

The Frequency Converter FCV300 EVO is an external module that combined with a field strength meter, displays frequencies between 2000 MHz and 3000 MHz. The main measurable signals are Bluetooth, Wi-Fi, MMDS and others signals in this frequency band. The displays of converted carrier will be into IF SAT band ie in the range of frequencies between 1000 MHz and 2000 MHz. If the field strength meter has the Max Hold function, you can see the random signals (not continuously present), otherwise they are impossible to measure for their inconstancy. The size is small and weight is very low, the power supply is between 13 and 18 volts, it is applied directly to the RF output connector of the field strength meter.

��������� ������������������Input frequency 2000 ÷ 3000 MHz with conversion of all range Input impedance 50 Ohm (75 Ohm upon request) Input dinamic -80 dBm ÷ -10 dBm Input connector SMA female Output frequency 1000 ÷ 2000 MHz Output impedance 75 Ohm Return loss ≥ 10 dB Output power + 5 dBm (1 dB gain compression) Output connector F female Type transfer Conversion single SAT band (Down Converter) Gain 0 dB ± 3 dB Stability Gain ± 0.1 dB/°C (5 ÷ 40 °C ) Noise figure ≤ 15 dBm

Spurious rejection < 20dBμV without input < -39 dB input with single carrier of -10dBm

Filter input rejection 45 dB at 2000 MHz Oscillator frequency 1000 MHz Oscillator precision ± 1 MHz

In DC by RF connector Remote feed (LNB) by RF output connector 13 ÷ 18 Volt / 0.2 A

Calibration temp. Environmental temperature (23°C ± 5°C) Operating temp. from +5°C to + 40°C Operating humidity 80% for temperature until 31°C ( linear reduction of 50% to 40°C) Operating altitude max. 2000 m Dimension (H x W x D) 150 x 90 x 25 mm Weight 0,250 kg with bag Supplies The device has nylon bag