fm filters and combiners

Via Senatore Simonetta, 2620867 Caponago (MB) - Italy

tel.: +39 02.95.96.11fax +39 02.95.96.13.11

e-mail: [email protected]

FM Filters and Combiners - Catalogue 13

1Specifications are subject to change without prior notice

SIRA

SIRA is a privately owned company, founded in 1977 by a group of technicians active in the telecommunication field and specialized in RF technology.Sira has 11,000 sq.meters of manufacturing and support facility based in Caponago (MI) Italy.

SIRA is a customer oriented company, which has adopted the philosophy of working toge-ther with its customers to meet the critical tech-nical requirements for their systems with an attitude of enthusiasm and concern in order to provide the best results in the final products.This approach has given Sira a position of lea-dership in its field. Sira products are designed and manufactured in accordance with the par-ticular international standards in force in the area.

As a major position of its cross revenues, Sira has been investing in research and de-velopment, quality and reliability control and products safety in the RF field.This policy of investments has provided Sira with an extremely high level of experience in its field: there are Sira installations in more than 80 countries in the world.

history


SIRAs aim is to give to all its customers reliable products and services with the highest quality standards, this ambitious goal is achieved mainly by means of an integrated management system (Quality-Safety-environment) and is certified according to the norms UNI EN ISO 9001 (2000) and UNI EN 14001 (1996).

The enhancement of company efficiency through the continuous improvement of the operative quality of the internal functions (effectiveness), the reduction of de-fects on sold products and the notable attention to the quality culture at all com-pany levels have become SIRAs fundamental cares.Moreover SIRA is committed in a thorough policy of environmental protection: a training and information process on all personnel is continuously carried out in order to grant a responsible management of all the activities in a special respect of the environment. For instance, the development and the implementation of new technologies, pro-ducts and production processes is carried out with a thorough control for a ra-tional use of energetic sources and of raw materials, minimizing the production of waste and the use of non-renewable resources, everything with the aim of keeping environmental impact on air and water as lowest as it is possible.For all SIRAs activities it is fundamental to oppose the conditions of life and work which are against the health of the workers, as well as promoting freedom prin-ciples and self-respect for any human being.An extract from SIRAs ethic code states that Sira refuses any discrimination based on sex, race, languages, personal and social conditions, religion and poli-tical choices and to this aim Sira promotes a working environment that, inspired to the principles of respect, fairness and collaboration, is meant to support the involvement of all Employees and Contributors giving the common sense of re-sponsibility in reaching all the Company goals.

quality


FM Filters 5

FM Combiners 31

Coaxial Components 85

index

5FM F

ILTER

S

FM Filters

CFM3-5 22

CFM4-5 23

CFM2-10 24

CFM3-10 25

CFM4-10 26

CFM4ELL-10 27

CFM2-20 28

CFM3-20 29

CFM4-20 30

CFM2-0.2 7

CFM3-0.2 8

CFM2-0.6 9

CFM3-0.6 10

CFM4-0.6 11

CFM2-1.2 12

CFM3-1.2 13

CFM4-1.2 14

CFM2-2 15

CFM3-2 16

CFM4-2 17

CFM2-3 18

CFM3-3 19

CFM4-3 20

CFM2-5 21

7FM F

ILTER

S

Specifications are subject to change without prior notice

CFM2-0.2FM BANDPASS FILTER

FEATURES

FM 0.2 kW bandpass filter2 pole / 85 mmadjustable selectivity

INSERTION LOSS at carrier f0 (dB)FREQUENCY (MHz) SELECTIVITY (MHz) 2.0 1.6

87.5 98 108 0.68 0.69 0.70 0.81 0.82 0.83

ELECTRICAL DATATYPEFREQUENCY RANGEIMPEDANCERETURN LOSSSELECTIVITY stop band atten. 20 dBMAX INPUT POWERINSERTION LOSSCONNECTORSOPERATING TEMPERATURE RANGEOVER TEMPERATURE*MATERIALS EXTERNAL FINISHINGWEIGHT

CFM2-0.2/AA87.5 108 MHz

50 ohm26 dB at carrier f0 1.6 2.0 MHz

0.2 kW (selectivity 1.6 2.0 MHz) See table below

NF-10 +45 C

typical 30K at max input powerBrass, aluminium, invar, teflon

Painted Ral 90055 kg

* referred to Ambient Temperature. Recommended: [AmbientTemp. + OverTemp.] 60C

8FM FILTERS



FEATURES



CFM3-0.2/AA87.5 108 MHz


0.2 kW (selectivity 0.8 1.4 MHz) See table below

NF-10 +45 C




INSERTION LOSS at carrier f0 (dB)FREQUENCY (MHz) SELECTIVITY (MHz) 1.4 1.2 0.8

87.5 98 108 0.91 0.93 0.95 1.04 1.06 1.08 1.44 1.47 1.50

9FM F

ILTER

S



FEATURES



87.5 98 108 0.44 0.46 0.48 0.52 0.55 0.58


CFM2-0.6/AA CFM2-0.6/BB CFM2-0.6/CC87.5 108 MHz


0.6 kW (selectivity 1.6 2.0 MHz)See table below

NF 7/16 F 7/8 Unfl.F-10 +45 C




10

FM FILTERS



FEATURES



87.5 98 108 0.52 0.54 0.56 0.68 0.70 0.72 0.96 0.98 1.00





NF 7/16 F 7/8 Unfl.F-10 +45 C




11

FM F

ILTER

S



FEATURES






NF 7/16 F 7/8 Unfl.F-10 +45 C




INSERTION LOSS at carrier f0 (dB)FREQUENCY (MHz) SELECTIVITY (MHz) 1.2 1.0 0.8 0.6

87.5 98 108 0.82 0.85 0.88 0.90 0.94 0.98 1.08 1.13 1.18 1.38 1.44 1.50

12

FM FILTERS



FEATURES



87.5 98 108 0.34 0.37 0.40 0.42 0.45 0.48


CFM2-1.2/BB CFM2-1.2/CC87.5 108 MHz



7/16 F 7/8 Unfl.F -10 +45 C


Painted Ral 900511.5 kg


13

FM F

ILTER

S



FEATURES



87.5 98 108 0.43 0.44 0.45 0.54 0.56 0.58 0.74 0.78 0.82

ELECTRICAL DATATYPEFREQUENCY RANGEIMPEDANCERETURN LOSSSELECTIVITY stop band atten. 20 dBMAX INPUT POWER

INSERTION LOSSCONNECTORSOPERATING TEMPERATURE RANGEOVER TEMPERATURE*MATERIALS EXTERNAL FINISHINGWEIGHT

CFM3-1.2/BB CFM3-1.2/CC87.5 108 MHz


1.2 kW (selectivity 1.2 1.6 MHz)0.8 kW (selectivity 0.8 MHz)

See table below 7/16 F 7/8 Unfl.F

-10 +45 Ctypical 30K at max input powerBrass, aluminium, invar, teflon



14

FM FILTERS



FEATURES



87.5 98 108 0.59 0.62 0.65 0.67 0.71 0.75 0.81 0.85 0.89 1.04 1.08 1.12



CFM4-1.2/BB CFM4-1.2/CC87.5 108 MHz


1.2 kW (selectivity 1.2 MHz)1.0 kW (selectivity 1.0 MHz)0.8 kW (selectivity 0.8 MHz)0.6 kW (selectivity 0.6 MHz)





15

FM F

ILTER

S


FEATURES

FM 2 kW bandpass filter2 pole / 150 mmadjustable selectivity


87.5 98 108 0.34 0.37 0.40 0.42 0.45 0.48

CFM2-2FM BANDPASS FILTER



CFM2-2/BB CFM2-2/CC87.5 108 MHz


2.0 kW (selectivity 2.0 MHz)1.5 kW (selectivity 1.6 MHz)





16

FM FILTERS



FEATURES



87.5 98 108 0.43 0.44 0.45 0.54 0.56 0.58 0.74 0.78 0.82





2.0 kW (selectivity 1.6 MHz)1.5 kW (selectivity 1.2 MHz)1.2 kW (selectivity 0.8 MHz)





17

FM F

ILTER

S



FEATURES



87.5 98 108 0.59 0.62 0.65 0.67 0.71 0.75 0.81 0.85 0.89 1.04 1.08 1.12





2.0 kW (selectivity 1.2 MHz)1.7 kW (selectivity 1.0 MHz)1.5 kW (selectivity 0.8 MHz)1.2 kW (selectivity 0.6 MHz)





18

FM FILTERS



FEATURES



87.5 98 108 0.24 0.29 0.30 0.29 0.34 0.35



CFM2-3/CC CFM2-3/DD87.5 108 MHz


3.0 kW (selectivity 2.0 MHz)2.5 kW (selectivity 1.6 MHz)

See table below 7/8 Unfl.F 1-5/8 Unfl.F




19

FM F

ILTER

S



FEATURES



87.5 98 108 0.25 0.27 0.29 0.33 0.35 0.37 0.47 0.51 0.55





3.0 kW (selectivity 1.6 MHz)2.5 kW (selectivity 1.2 MHz)1.5 kW (selectivity 0.8 MHz)





20

FM FILTERS



FEATURES



87.5 98 108 0.38 0.39 0.40 0.45 0.46 0.47 0.53 0.55 0.56 0.68 0.70 0.71





3.0 kW (selectivity 1.0 1.2 MHz)2.5 kW (selectivity 0.8 MHz)1.5 kW (selectivity 0.6 MHz)





21

FM F

ILTER

S


FEATURES



87.5 98 108 0.18 0.19 0.20 0.21 0.22 0.23



CFM2-5/DD 87.5 108 MHz


6 kW (selectivity 2.0 MHz)5 kW (selectivity 1.6 MHz)

See table below 1-5/8 Unfl.F -10 +45 C

typical 30K at max input powerBrass, aluminium, invar, iron, teflon




22

FM FILTERS


FEATURES


INSERTION LOSS at carrier f0 (dB)FREQUENCY (MHz)SELECTIVITY (MHz) 1.6 1.2 0.8

87.5 98 108 0.24 0.27 0.28 0.28 0.31 0.32 0.40 0.44 0.45



CFM3-5/DD 87.5 108 MHz


7 kW (selectivity 1.6 MHz)6 kW (selectivity 1.2 MHz)5 kW (selectivity 0.8 MHz)






23

FM F

ILTER

S


FEATURES



87.5 98 108 0.34 0.36 0.38 0.39 0.41 0.42 0.47 0.49 0.50



CFM4-5/DD 87.5 108 MHz








24

FM FILTERS


FEATURES



87.5 98 108 0.12 0.125 0.13 0.14 0.145 0.15



CFM2-10/DD CFM2-10/EE87.5 108 MHz



See table below 1-5/8 Unfl.F 3-1/8 Unfl.F

-10 +45 Ctypical 30K at max input power

Brass, aluminium, invar, iron, teflonPainted Ral 9005

80 kg* referred to Ambient Temperature. Recommended: [AmbientTemp. + OverTemp.] 60C


25

FM F

ILTER

S


FEATURES



87.5 98 108 0.14 0.15 0.16 0.19 0.20 0.21 0.25 0.26 0.27



CFM3-10/DD CFM3-10/EE87.5 108 MHz








26

FM FILTERS


FEATURES



87.5 98 108 0.25 0.26 0.27 0.30 0.31 0.33 0.36 0.38 0.41



CFM4-10/DD CFM4-10/EE87.5 108 MHz








27

FM F

ILTER

S

CFM4ELL-10FM BANDPASS FILTER

INSERTION LOSS at carrier f0 (dB)FREQUENCY (MHz) SELECTIVITY (MHz) 0.6

87.5 98 108 0.36 0.38 0.41

FEATURES



CFM4ELL-10/EE87.5 108 MHz

50 ohm32 dB at carrier f0

0.6 MHz 10 kW (selectivity 0.6 MHz)

See table below3-1/8 Unfl.F-10 +45 C





28

FM FILTERS


FEATURES



87.5 98 108 0.08 0.085 0.09 0.10 0.105 0.11



CFM2-20/EE 87.5 108 MHz








29

FM F

ILTER

S


FEATURES



87.5 98 108 0.08 0.085 0.09 0.11 0.115 0.12 0.16 0.165 0.17



CFM3-20/EE 87.5 108 MHz








30

FM FILTERS


FEATURES



87.5 98 108 0.19 0.20 0.21 0.22 0.23 0.25 0.26 0.28 0.31



CFM4-20/EE 87.5 108 MHz








31


UC/FM/LB2-4 58

UC/FM/LB3-4 59

UC/FM/LB4-4 60

UC/FM/LB2-6 61

UC/FM/LB3-6 63

UC/FM/LB4-6 65

UC/FM/LB2-10 67

UC/FM/LB3-10 69

UC/FM/LB4-10 71

UC/FM/LB2-20 73

UC/FM/LB3-20 75

UC/FM/LB4-20 77

UC/FM/LB4-20/F 79

UC/FM/LB2-40 81

UC/FM/LB3-40 82

UC/FM/LB4-40 83

Functioning principles of FM combiners 33

FM Star Type Combiners - 0.2 34



FM Star Type Combiners - 2 40





UC/FM/LB2-0.4 50

UC/FM/LB3-0.4 51

UC/FM/LB2-1.2 52

UC/FM/LB3-1.2 53

UC/FM/LB4-1.2 54

UC/FM/LB2-2 55

UC/FM/LB3-2 56

UC/FM/LB4-2 57

FM Combiners

FM C

OM

BIN

ERS

33

Functioning principles of FM combiners

FUNCTIONING PRINCIPLES OF FM DIRECTIONAL FILTER TYPE COMBINERSThe signal generated by a transmitter on frequency f1 is delivered to port 1 (Narrow Band input) of coupler A1 (3 dB coupler) which splits the power in two halves on to ports 2 and 3, whilst virtually no power goes to port 4 which is the absorber load port. The two half power signals flow through the band pass filters BP1 and BP2, both tuned on f1, and reach ports 2 and 3 of 3dB coupler A2.Due to the phase difference between the two half signals, they get summed up on A2 (3 dB coupler), so that the whole f1 transmitter power (less NB input loss) gets to port 4 of A2, which actually is the combiner output.Similarly, the signal from another transmitter (f2), is delivered to port 1 of coupler A2 (3 dB coupler).The signal is split in two by the 3 dB coupler and flows toward the band pass filters.Being these tuned on f1, f2 signal is rejected by the band pass filters, and as per the previous case, the phase difference between ports 2 and 3 of the 3 dB coupler allows the summed up half power f2 signals to get to the combiner output (port 4). By doing so both transmitter signals are summed up at the output and kept separated (isolation) by means of the 3 dB coupler directivity as well as by the selectivity of the band pass filters. In the event that a very high level of isolation is required in both directions (WB to NB and viceversa), it is recommended to add a band pass filter to the wide Band input or to add another combiner module to the same input so that there will be two Narrow Band inputs plus a spare wide Band input, winch can be used for emergency situations (any frequency of the FM spectrum can be operated through the WB input), or to add further modules in order to assemble multiplexers (n+1) with no limitations except of the power capacity of the last 3 dB coupler.

FUNCTIONING PRINCIPLES OF FM STAR TYPE COMBINERThe Star Type Combiner basically consists of parallel connecting several transmitters to a single antenna system through suitable bandpass filters, each one tuned on the transmitter frequency towhich it is connected. The parallel connection is obtained by means of coaxial lines of critical lenght.The RF power generated by TX1 (ch1) passes through filter BP1 to the star centre C to which the antenna is connected. In order to transfer to the an-tenna the total power from TX1,the short circuit of TX2 at TX1 frequency , must be converted to an open circuit at the star junction centre by means of L2.The same applies for transferring power from transmitters TX2 and the related conversion lines L1, L2.

SCHEMATIC DIAGRAM

Tx 1(f1)

A 1

2

1

3

4

(f1)

BP 2

BP 1

(f1)

Antenna

f1 + f2

RTx 2

(f2)A 2

2

1

3

4

SCHEMATIC DIAGRAM

ANTENNA

TX1 (f1)

BP1

L1TX2 (f2)

L2

f1 + f2

BP2


FM C

OM

BIN

ERS

34

FM STAR TYPE COMBINERS - 0.2kW

FEATURES

2, 3 and 4 channel combiners2 or 3 pole / 85 mmtemperature compensatedadjustable selectivity

87.5 108 MHz50 ohm

See tableSee table See tableSee table

-10 +45 C typical 30K at max input power

See table

GENERAL FEATURESFREQUENCY RANGEIMPEDANCEVSWRMAX POWERCONNECTORS*WEIGHTOPERATING TEMPERATURE RANGEOVER TEMPERATURE**ISOLATION

* different connectors upon request** referred to Ambient Temperature. Recommended: [AmbientTemp. + OverTemp.] 60C

3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2

FREQUENCIESSPACING(MHz)

0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.2

1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1

MAX POWERPER CHANNEL

(kW)

V.SW.RINPUTat fo

INSERTIONLOSSES

at fo (dB)

CONNECTORS*INPUTS / OUTPUT

0.80 0.93 1.05 1.18 1.60 0.85 0.98 1.10 1.23 1.65 0.90 1.03 1.15 1.28 1.70

WEIGHT(Kg)

ISOLATIONBETWEEN

FREQ. (dB)

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30

ELECTRICAL AND MECHANICAL DATA

TYPE

DPLX UC/FM/ST3-0.2

TPLX UC/FM/ST3-0.2

QPLX UC/FM/ST3-0.2

DPLX UC/FM/ST2-0.2

TPLX UC/FM/ST2-0.2

QPLX UC/FM/ST2-0.2

NF / NF or 7/16 F

NF / NF or 7/16 F

NF / NF or 7/16 F

NF / NF or 7/16 F

NF / NF or 7/16 F

NF / NF or 7/16 F

11

15

16

22

22

30


FM C

OM

BINERS

35


DPLX UC/FM/ST2 - 0.2 TPLX UC/FM/ST2 - 0.2 QPLX UC/FM/ST2 - 0.2

MECHANICAL LAYOUTS


239

235

740

MA

X

329

235

740

MA

X

489

239

740

MA

X

239

320

740

MA

X

329

320

740

MA

X

659

239

740

MA

X


FM C

OM

BIN

ERS

36


FEATURES


87.5 108 MHz50 ohm



See table


3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2


0.60.60.60.60.60.60.60.60.60.60.60.60.60.60.6

1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08


(kW)

V.SW.RINPUTat fo

INSERTIONLOSSES

at fo (dB)


0.58 0.68 0.66 0.82 1.10 0.63 0.73 0.71 0.87 1.15 0.68 0.78 0.76 0.92 1.20

WEIGHT(Kg)

ISOLATIONBETWEEN

FREQ. (dB)

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30


TYPE


25

37

37

55

50

74

NF - 7/16 F

NF - 7/16 F

NF - 7/16 F

NF - 7/16 F

NF - 7/16 F

NF - 7/16 F

DPLX UC/FM/ST2-0.6

TPLX UC/FM/ST2-0.6

QPLX UC/FM/ST2-0.6

DPLX UC/FM/ST3-0.6

TPLX UC/FM/ST3-0.6

QPLX UC/FM/ST3-0.6


FM C

OM

BINERS

37


DPLX UC/FM/ST2 - 0.6 QPLX UC/FM/ST2 - 0.6

MECHANICAL LAYOUTS

DPLX UC/FM/ST3 - 0.6 QPLX UC/FM/ST3 - 0.6

314

361

670

MA

X

361

476

670

MA

X

TPLX UC/FM/ST2 - 0.6

TPLX UC/FM/ST3 - 0.6

712

670

MA

X

32

8

314

507

670

MA

X

507

476

670

MA

X

1005

328

670

MA

X


FM C

OM

BIN

ERS

38


FEATURES


87.5 108 MHz50 ohm



See table


3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2


1.21.21.21.20.81.21.21.21.20.81.21.21.21.20.8

1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08


(kW)

V.SW.RINPUTat fo

INSERTIONLOSSES

at fo (dB)


0.50 0.58 0.55 0.68 0.92 0.55 0.63 0.60 0.73 0.97 0.60 0.68 0.65 0.78 1.02

WEIGHT(Kg)

ISOLATIONBETWEEN

FREQ. (dB)

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30


TYPE


DPLX UC/FM/ST3-1.2

TPLX UC/FM/ST2-1.2

QPLX UC/FM/ST2-1.2

DPLX UC/FM/ST2-1.2

TPLX UC/FM/ST3-1.2

QPLX UC/FM/ST3-1.2

7/8 EIA / 7/8 EIA

7/8 EIA / 7/8 EIA

7/8 EIA / 7/8 EIA

7/8 EIA / 7/8 EIA

7/8 EIA / 7/8 EIA

7/8 EIA / 7/8 EIA

24

33

36

50

50

68


FM C

OM

BINERS

39



MECHANICAL LAYOUTS


390

1360

MA

X

980 680

550

1360

MA

X

450

480

1360

MA

X

330

450

1360

MA

X

550

420

1360

MA

X

680

390

1360

MA

X


FM C

OM

BIN

ERS

40

FM STAR TYPE COMBINERS - 2kW

FEATURES


87.5 108 MHz50 ohm



See table


3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2


2.01.52.01.51.22.01.52.01.51.22.01.52.01.51.2

1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08


(kW)

V.SW.RINPUTat fo

INSERTIONLOSSES

at fo (dB)


0.50 0.58 0.55 0.68 0.92 0.55 0.63 0.60 0.73 0.97 0.60 0.68 0.65 0.78 1.02

WEIGHT(Kg)

ISOLATIONBETWEEN

FREQ. (dB)

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30


TYPE


DPLX UC/FM/ST2-2

TPLX UC/FM/ST2-2

QPLX UC/FM/ST2-2

DPLX UC/FM/ST3-2

TPLX UC/FM/ST3-2

QPLX UC/FM/ST3-2

7/8 EIA / 7/8 EIA

7/8 EIA / 7/8 EIA

7/8 EIA / 7/8 EIA or 1-5/8 Unfl.

7/8 EIA / 7/8 EIA

7/8 EIA / 7/8 EIA

7/8 EIA / 7/8 EIA or 1-5/8 Unfl.

31

37

48

56

64

76


FM C

OM

BINERS

41


DPLX UC/FM/ST2 - 2 TPLX UC/FM/ST2 - 2 QPLX UC/FM/ST2 - 2

MECHANICAL LAYOUTS



FM C

OM

BIN

ERS

42


FEATURES


87.5 108 MHz50 ohm



See table


3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2


3.02.53.02.51.53.02.53.02.51.53.02.53.02.51.5

1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06


(kW)

V.SW.RINPUTat fo

INSERTIONLOSSES

at fo (dB)


040 0.45 0.39 0.47 0.65 0.45 0.50 0.44 0.52 0.70 0.50 0.55 0.49 0.57 0.75

WEIGHT(Kg)

ISOLATIONBETWEEN

FREQ. (dB)

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30


TYPE

* different conectors upon request** referred to Ambient Temperature. Recommended: [AmbientTemp. + OverTemp.] 60C

DPLX UC/FM/ST2-3

TPLX UC/FM/ST2-3

QPLX UC/FM/ST2-3

DPLX UC/FM/ST3-3

TPLX UC/FM/ST3-3

QPLX UC/FM/ST3-3

7/8 EIA / 1-5/8 Unfl.

7/8 EIA / 1-5/8 Unfl.

7/8 EIA / 1-5/8 Unfl.

7/8 EIA / 1-5/8 Unfl.

7/8 EIA / 1-5/8 Unfl.

7/8 EIA / 1-5/8 Unfl.

36

51

55

78

75

105


FM C

OM

BINERS

43



MECHANICAL LAYOUTS



FM C

OM

BIN

ERS

44


87.5 108 MHz50 ohm



See table


FEATURES

2 and 3 channel combiners2 or 3 pole / 350 mmtemperature compensatedadjustable selectivity

3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2


5555555555

1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06


(kW)

V.SW.RINPUTat fo

INSERTIONLOSSES

at fo (dB)


0.30 0.33 0.38 0.42 0.55 0.35 0.38 0.43 0.47 0.60

WEIGHT(Kg)

ISOLATIONBETWEEN

FREQ. (dB)

30 30 30 30 30 30 30 30 30 30


TYPE


106

146

180

240

1-5/8 Unfl. / 1-5/8 Unfl.

1-5/8 Unfl. / 1-5/8 Unfl.

1-5/8 Unfl. / 1-5/8 Unfl.

1-5/8 Unfl. / 1-5/8 Unfl.

DPLX UC/FM/ST2-5

TPLX UC/FM/ST2-5

DPLX UC/FM/ST3-5

TPLX UC/FM/ST3-5


FM C

OM

BINERS

45


DPLX UC/FM/ST2 - 5 TPLX UC/FM/ST2 - 5

MECHANICAL LAYOUTS



FM C

OM

BIN

ERS

46


87.5 108 MHz50 ohm



See table


FEATURES


3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2


10101010101010101010

1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06


(kW)

V.SW.RINPUTat fo

INSERTIONLOSSES

at fo (dB)


0.23 0.25 0.26 0.31 0.37 0.28 0.30 0.31 0.36 0.42

WEIGHT(Kg)

ISOLATIONBETWEEN

FREQ. (dB)

30 30 30 30 30 30 30 30 30 30


TYPE


DPLX UC/FM/ST2-10

TPLX UC/FM/ST2-10

DPLX UC/FM/ST3-10

TPLX UC/FM/ST3-10

1-5/8 Unfl. / 3-1/8 Unfl.

1-5/8 Unfl. / 3-1/8 Unfl.

1-5/8 Unfl. / 3-1/8 Unfl.

1-5/8 Unfl. / 3-1/8 Unfl.

197

266

293

398


FM C

OM

BINERS

47



MECHANICAL LAYOUTS


1046

1230

1744

1230

1548

1744

1870

1046

1570

1870

1548

1570


FM C

OM

BIN

ERS

48


87.5 108 MHz50 ohm



See table


FEATURES


3.0 2.0 2.0 1.6 1.2 3.0 2.0 2.0 1.6 1.2


20202020202020202020

1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06


(kW)

V.SW.RINPUTat fo

INSERTIONLOSSES

at fo (dB)


0.19 0.21 0.19 0.22 0.27 0.24 0.26 0.24 0.27 0.32

WEIGHT(Kg)

ISOLATIONBETWEEN

FREQ. (dB)

30 30 30 30 30 30 30 30 30 30


TYPE


430

610

610

890

3-1/8 Unfl. / 3-1/8 Unfl.

3-1/8 Unfl. / 6-1/8 Unfl.

3-1/8 Unfl. / 3-1/8 Unfl.

3-1/8 Unfl. / 6-1/8 Unfl.

DPLX UC/FM/ST2-20

TPLX UC/FM/ST2-20

DPLX UC/FM/ST3-20

TPLX UC/FM/ST3-20


FM C

OM

BINERS

49



MECHANICAL LAYOUTS



FM C

OM

BIN

ERS

50

UC/FM/LB2-0.4FM DIRECTIONAL FILTER TYPE COMBINER

FEATURES

FM double bridge channel combiner2 pole / 85 mmadjustable selectivitytemperature compensated

UC/FM/LB2-0.4

87.5 108 MHzTunable over entire FM range

50 ohm

26 dB 28 dB

0.80 dB 0.93 dB 0.10 dB

30 dB 50 dB

25 ns at fo 100 kHz 50 ns at fo 150 kHz

2.0 1.60.4 kW 0.4 kW1 kW 1 kW1 kW 1 kW

-10 +45 Ctypical 30K at max NB input power

NF7/16 F7/16 F18 kg

ELECTRICAL AND MECHANICAL DATACOMBINER TYPEFREQUENCY RANGE - wideband input - narrowband inputINPUTS AND OUTPUT IMPEDANCERETURN LOSS - wideband input - narrowband input (at carrier fo)

INSERTION LOSS (at carrier fo)NB input with freq. spacing 2.0 MHz

NB input with freq. spacing 1.6 MHz

WB input

ISOLATION (at carrier fo)- Narrowband input to wideband input

- Wideband input to narrowband input

GROUP DELAY(With 1.6 MHz frequency spacing)

MAX POWER RATINGS / freq. spacing (MHz)- Narrowband input

- Wideband input

- Total output

OPERATING TEMPERATURE RANGEOVER TEMPERATURE*INPUT PORTS- Narrowband input

- Wideband input

OUTPUT PORTWEIGHT

* referred to Ambient Temperature. Recommended: [AmbientTemp. + OverTemp.] 60C 230

340

740

Max

OUTPUT WB INPUT

NB INPUT


FM C

OM

BINERS

51


FEATURES


UC/FM/LB3-0.4


50 ohm

26 dB 28 dB

1.05 dB 1.18 dB 1.60 dB 0.10 dB 0.20 dB

30 dB 50 dB


1.4 1.2 0.8 0.4 kW 0.4 kW 0.4 kW

1 kW 1 kW 1 kW1 kW 1 kW 1 kW


NF7/16 F7/16 F22 kg





WB input

WB input with freq. spacing 0.8 MHz





- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT


420

OUTPUT WB INPUT

NB INPUT

740

Max


FM C

OM

BIN

ERS

52


FEATURES


UC/FM/LB2-1.2


50 ohm

26 dB 28 dB

0.58 dB 0.68 dB 0.10 dB

30 dB 50 dB


2.0 1.61.2 kW 1.2 kW3 kW 3 kW3 kW 3 kW


7/16 F7/16 F7/16 F32 kg




WB input





- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT


420

700

NB INPUT

OUTPUT WB INPUT


FM C

OM

BINERS

53


FEATURES


UC/FM/LB3-1.2


50 ohm

26 dB 28 dB

0.66 dB 0.82 dB 1.10 dB 0.10 dB 0.20 dB

30 dB 50 dB


1.6 1.2 0.8 1.2 kW 1.2 kW 1.2 kW



7/16 F7/16 F

7/16 F44 kg





WB input






- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT


570

700

310

OUTPUT WB INPUT

NB INPUT


FM C

OM

BIN

ERS

54


FEATURES



UC/FM/LB4-1.2


50 ohm

26 dB 28 dB

0.98 dB 1.08 dB 1.28 dB 1.60 dB 0.10 dB 0.20 dB

30 dB 50 dB


1.2 1.0 0.8 0.6 1.2 kW 1.2 kW 1.2 kW 1.2 kW

3 kW 3 kW 3 kW 3 kW 3 kW 3 kW 3 kW 3 kW


7/16 F7/16 F7/16 F56 kg






WB input






- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT

610

432

700

NB INPUT

OUTPUT WB INPUT


FM C

OM

BINERS

55

UC/FM/LB2-2FM DIRECTIONAL FILTER TYPE COMBINER

FEATURES


UC/FM/LB2-2


50 ohm

26 dB 28 dB

0.50 dB 0.58 dB 0.10 dB

32 dB 50 dB


2.0 1.62 kW 2 kW5 kW 5 kW5 kW 5 kW


7/8 EIA7/8 EIA7/8 EIA

34 kg




WB input





- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT


325

1480

NB INPUT

WB INPUT OUTPUT


FM C

OM

BIN

ERS

56


FEATURES


UC/FM/LB3-2


50 ohm

26 dB 28 dB

0.55 dB 0.68 dB 0.92 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.6 1.2 0.8 2 kW 2 kW 1.5 kW



7/8 EIA7/8 EIA

7/8 EIA44 kg





WB input






- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT


470

1480

OUTPUT WB INPUT

NB INPUT


FM C

OM

BINERS

57


FEATURES



UC/FM/LB4-2


50 ohm

26 dB 28 dB

0.75 dB 0.85 dB 0.99 dB 1.22 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.2 1.0 0.8 0.6 2 kW 2 kW 1.5 kW 1 kW 5 kW 5 kW 5 kW 5 kW 5 kW 5 kW 5 kW 5 kW


7/8 EIA7/8 EIA

7/8 EIA55 kg






WB input






- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT

820

328

1370

NB INPUT

WB INPUT OUTPUT


FM C

OM

BIN

ERS

58


FEATURES


UC/FM/LB2-4


50 ohm

26 dB 28 dB

0.50 dB 0.58 dB 0.10 dB

32 dB 50 dB


2.0 1.64 kW 3 kW6 kW 6 kW6 kW 6 kW


7/8 EIA7/8 EIA7/8 EIA

43 kg




WB input





- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT


442

1370

NB INPUT

WB INPUT OUTPUT


FM C

OM

BINERS

59


FEATURES


UC/FM/LB3-4


50 ohm

26 dB 28 dB

0.55 dB 0.68 dB 0.92 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.6 1.2 0.84 kW 3 kW 2 kW6 kW 6 kW 6 kW6 kW 6 kW 6 kW


7/8 EIA7/8 EIA

7/8 EIA50 kg





WB input






- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT


642

1370

NB INPUT

WB INPUT OUTPUT


FM C

OM

BIN

ERS

60


FEATURES


UC/FM/LB4-4


50 ohm

26 dB 28 dB

0.75 dB 0.85 dB 0.99 dB 1.22 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.2 1.0 0.8 0.6 4 kW 3 kW 3 kW 2 kW 6 kW 6 kW 6 kW 6 kW 6 kW 6 kW 6 kW 6 kW


7/8 EIA7/8 EIA

7/8 EIA63 kg






WB input






- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT


503

1370

OUTPUT WB INPUT

NB INPUT


FM C

OM

BINERS

61


FEATURES


UC/FM/LB2-6/A


50 ohm

26 dB 30 dB

0.40 dB 0.45 dB 0.10 dB

32 dB 50 dB


2.0 1.66 kW 5 kW

12 kW 12 kW12 kW 12 kW


7/8 EIA1-5/8 Unfl. 1-5/8 Unfl.

51 kg




WB input





- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT

UC/FM/LB2-6/C


50 ohm

26 dB 30 dB

0.40 dB 0.45 dB 0.10 dB

32 dB 50 dB


2.0 1.66 kW 5 kW

20 kW 20 kW25 kW 25 kW


1-5/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

56 kg


UC/FM/LB2-6/B


50 ohm

26 dB 30 dB

0.40 dB 0.45 dB 0.10 dB

32 dB 50 dB


2.0 1.66 kW 5 kW

20 kW 20 kW25 kW 25 kW


1-5/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

65 kg


FM C

OM

BIN

ERS

62


UC/FM/LB2-6/A UC/FM/LB2-6/B UC/FM/LB2-6/CMECHANICAL LAYOUT

1326

900

OUTPUT

442

WB INPUT

NB INPUT 531

442

WB INPUT

NB INPUT

OUTPUT

1463

525

442

WB INPUT

NB INPUT

OUTPUT

1463


FM C

OM

BINERS

63


FEATURES


UC/FM/LB3-6/A


50 ohm

26 dB 30 dB

0.39 dB 0.47 dB 0.65 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.6 1.2 0.8 6 kW 5 kW 3 kW

12 kW 12 kW 12 kW 12 kW 12 kW 12 kW


7/8 EIA1-5/8 Unfl. 1-5/8 Unfl.

66 kg





WB input






- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT

UC/FM/LB3-6/C


50 ohm

26 dB 30 dB

0.39 dB 0.47 dB 0.65 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.6 1.2 0.8 6 kW 5 kW 3 kW

20 kW 20 kW 20 kW 25 kW 25 kW 25 kW


1-5/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

71 kg


UC/FM/LB3-6/B


50 ohm

26 dB 30 dB

0.39 dB 0.47 dB 0.65 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.6 1.2 0.8 6 kW 5 kW 3 kW

20 kW 20 kW 20 kW 25 kW 25 kW 25 kW


1-5/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

80 kg


FM C

OM

BIN

ERS

64



1326

900

OUTPUT

642

WB INPUT

NB INPUT

1463

531

OUTPUT

642

WB INPUT

NB INPUT

1463

525

OUTPUT

642

WB INPUT

NB INPUT


FM C

OM

BINERS

65


FEATURES


UC/FM/LB4-6/A


50 ohm

26 dB 30 dB

0.50 dB 0.57 dB 0.66 dB 0.81 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.2 1.0 0.8 0.6 6 kW 6 kW 5 kW 3 kW



7/8 EIA1-5/8 Unfl. 1-5/8 Unfl.

83 kg






WB input






- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT

UC/FM/LB4-6/C


50 ohm

26 dB 30 dB

0.50 dB 0.57 dB 0.66 dB 0.81 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.2 1.0 0.8 0.6 6 kW 6 kW 5 kW 3 kW



1-5/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

88 kg


UC/FM/LB4-6/B


50 ohm

26 dB 30 dB

0.50 dB 0.57 dB 0.66 dB 0.81 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.2 1.0 0.8 0.6 6 kW 6 kW 5 kW 3 kW



1-5/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

97 kg


FM C

OM

BIN

ERS

66



1326

900

OUTPUT

842

WB INPUT

NB INPUT

1463

531

OUTPUT

842

WB INPUT

NB INPUT

1463

525

OUTPUT

842

WB INPUT

NB INPUT


FM C

OM

BINERS

67


FEATURES

FM double bridge channel combiner2 pole / 350 mm or 500 mmadjustable selectivitytemperature compensated

UC/FM/LB2-10/A


50 ohm

26 dB 32 dB

0.25 dB 0.28 dB 0.10 dB

32 dB 50 dB


2.0 1.610 kW 10 kW30 kW 30 kW30 kW 30 kW


1-5/8 Unfl.1-5/8 Unfl. / 3-1/8 Unfl.

3-1/8 Unfl.131 kg




WB input





- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT

UC/FM/LB2-10/C


50 ohm

26 dB 32 dB

0.18 dB 0.20 dB 0.10 dB

32 dB 50 dB


2.0 1.610 kW 10 kW40 kW 40 kW40 kW 40 kW


1-5/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

210 kg


UC/FM/LB2-10/B


50 ohm

26 dB 32 dB

0.25 dB 0.28 dB 0.10 dB

32 dB 50 dB


2.0 1.610 kW 10 kW30 kW 30 kW30 kW 30 kW


1-5/8 Unfl.1-5/8 Unfl. / 3-1/8 Unfl.

3-1/8 Unfl.128 kg


FM C

OM

BIN

ERS

68




FM C

OM

BINERS

69


FEATURES


UC/FM/LB3-10/A


50 ohm

26 dB 32 dB

0.33 dB 0.37 dB 0.50 dB 0.10 dB 0.20 dB

32 dB 50 dB


1.6 1.2 0.8 10 kW 10 kW 10 kW 30 kW 30 kW 30 kW 30 kW 30 kW 30 kW


1-5/8 Unfl.1-5/8 Unfl. / 3-1/8 Unfl.

3-1/8 Unfl.173 kg





WB input

WB input (0.8MHz freq. spacing)





- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT

UC/FM/LB3-10/B


50 ohm

26 dB 32 dB

0.33 dB 0.37 dB 0.50 dB 0.10 dB 0.20 dB

32 dB 50 dB




1-5/8 Unfl.1-5/8 Unfl. / 3-1/8 Unfl.

3-1/8 Unfl.170 kg

UC/FM/LB3-10/C


50 ohm

26 dB 32 dB

0.21 dB 0.26 dB 0.32 dB 0.10 dB 0.15 dB

32 dB 50 dB




1-5/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

275 kg

* referred to Ambient Temperature. Recommended: [AmbientTemp. + OverTemp.] 60CSpecifications are subject to change without prior notice

FM C

OM

BIN

ERS

70



Picture refers to UC/FM/LB3-10/A


FM C

OM

BINERS

71


FEATURES


UC/FM/LB4-10/A


50 ohm

26 dB 32 dB

0.43 dB 0.47 dB 0.55 dB 0.10 dB 0.20 dB

32 dB 50 dB




1-5/8 Unfl.1-5/8 Unfl. / 3-1/8 Unfl.

3-1/8 Unfl.220 kg





WB input






- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT

UC/FM/LB4-10/B


50 ohm

26 dB 32 dB

0.43 dB 0.47 dB 0.55 dB 0.10 dB 0.20 dB

32 dB 50 dB




1-5/8 Unfl.1-5/8 Unfl. / 3-1/8 Unfl.

3-1/8 Unfl.205 kg

UC/FM/LB4-10/C


50 ohm

26 dB 32 dB

0.32 dB 0.38 dB 0.46 dB 0.10 dB 0.20 dB

32 dB 50 dB




1-5/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

355 kg


FM C

OM

BIN

ERS

72


UC/FM/LB4-10/A UC/FM/LB4-10/B UC/FM/LB4-10/C

MECHANICAL LAYOUT

Picture refers to UC/FM/LB4-10/C


FM C

OM

BINERS

73


FEATURES


UC/FM/LB2-20/A


50 ohm

26 dB 32 dB

0.18 dB 0.20 dB 0.10 dB

32 dB 50 dB


2.0 1.620 kW 20 kW40 kW 40 kW40 kW 40 kW


3-1/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

215 kg




WB input





- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT

UC/FM/LB2-20/B


50 ohm

26 dB 32 dB

0.18 dB 0.20 dB 0.10 dB

32 dB 50 dB


2.0 1.620 kW 20 kW70 kW 70 kW70 kW 70 kW


3-1/8 Unfl.3-1/8 Unfl. / 4-1/2 Unfl.

4-1/2 Unfl.230 kg

UC/FM/LB2-20/C


50 ohm

26 dB 32 dB

0.18 dB 0.20 dB 0.10 dB

32 dB 50 dB


2.0 1.620 kW 20 kW

100 kW 100 kW100 kW 100 kW


3-1/8 Unfl.4-1/2 Unfl. / 6-1/8 Unfl.

6-1/8 Unfl.250 kg


FM C

OM

BIN

ERS

74



MECHANICAL LAYOUT


FM C

OM

BINERS

75


FEATURES


UC/FM/LB3-20/A


50 ohm

26 dB 32 dB

0.21 dB 0.26 dB 0.32 dB 0.10 dB 0.15 dB

32 dB 50 dB




3-1/8 Unfl.3-1/8 Unfl.3-1/8 Unfl.

285 kg





WB input






- Wideband input

- Total output


- Wideband input

OUTPUT PORTWEIGHT

UC/FM/LB3-20/B


50 ohm

26 dB 32 dB

0.21 dB 0.26 dB 0.32 dB 0.10 dB 0.15 dB

32 dB 50 dB




3-1/8 Unfl.3-1/8 Unfl. / 4-1/2 Unfl.

4-1/2 Unfl.300 kg

UC/FM/LB3-20/C


50 ohm

26 dB 32 dB

0.21 dB 0.26 dB 0.32 dB 0.10 dB 0.15 dB

32 dB 50 dB


1.6 1.2 0.8 20 kW 20 kW 20 kW

100 kW 100 kW 100 kW 100 kW 100 kW 100 kW


3-1/8 Unfl.4-1/2 Unfl. / 6-1/8 Unfl.

6-1/8 Unfl.320 kg


FM C

OM

BIN

ERS

76



MECHANICAL LAYOUT

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