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      Head-end HE5/52A-B1

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Head-end HE5/52A-B1

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Product description:

Satellite and terrestrial distribution system for 1 satellite and 52 users, combined with head-end station converting output signals of inserted receivers* or decoders* to UHF channels
* Not included in the package

Main features:
- transparent distribution of SAT-IF signals
- terrestrial / cable reception
- up to 8 added channels in UHF
- supports receivers of most operators

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Ordering code:

Brief specification:

ParameterConditionValue
Frequency rangeSat. inputs950-2150 MHz
Terr. input40-840 MHz
Outputs40-2150 MHz
Control13/18 V + 0/22 kHz
RF Channel1) C22 - 482 MHz
2) C26 - 514 MHz
3) C32 - 562 MHz
4) C39 - 618 MHz
5) C46 - 674 MHz
6) C54 - 738 MHz
7) C60 - 786 MHz
8) C66 - 834 MHz
Insertion lossSat.10 dB (950 MHz) - 0 dB (2150 MHz)
Terr. Gain5 4 dB
Output levelModulated channels75 4 dBµV
Sat. inputs isolationBetween V/H polarisations25 dB min
Between low/high bands25 dB min
Maximum input level*Sat.90 dBµV avg**
Terr.80 dBV avg
Maximum output level*Sat.85 dBµV avg
Terr.85 dBµV avg
Power consumptionFrom each receiver55 mA (18 V)
From internal power supply13 W + connected LNBs
Dimensions (w,d,h) 57 x 60 x 64 cm
Temperature range -25 ~ +50 C

*Terr.: EN 50083-3/60dB IMA3 [dBV]; SAT: EN 50083-3/35dB IMA3 [dBV]
**Max. input level increases when input attenuator is used. The given value is valid for no attenuation.

Examples of utilization:

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