Televes 233306, 233311, User Manual

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Optical Fiber Transmitter and Receiver
8
Amplifier
5575
Frequency range MHz 46 ... 862 Connector type “F”
Gain dB 44 ± 2.5 Powering V 24
Regulation margin dB 20 Consumption at 24 V : mA 450
Output level (at 60 dBc): dBmV 45 (42 CH CENELEC) Test port dB -30
Power Supply Unit
563901
Mains voltage V~ / Hz 108 - 132 / 50 - 60
Total max. current
(o output2):
A 5 (24V )
Output voltage V 24 Max. current per output A 4 (24V )
1.5. Amplifier technical specifications
1.6. Power Supply Unit technical specifications
1.7. Block diagram
Diplexer
Fwd path / Rtn path
RF INPUT
(forward path)
RF OUTPUT
(return path)
Attenuator
Forward path
Converter
RF  FO
Forward path
Control
LED Relay
Attenuator
Return path
Return path
Converter
RF

FO
FO INPUT
Return path
Return path
Control
LED Relay
FO OUTPUT
Forward path
PWR
PWR
ref. 233311
ref. 233306
ref. 233411
ref. 234305
ref. 234311
ref. 233311
ref. 233306
ref. 233411
ref. 234305
ref. 234311
ref. 233411
234305
233311
233306
233411
234311