Televes MUX DVBS2-COFDM CI, Руководство пользователя

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4.3 Amplifiers
OPTION “A” - 5575 OPTION “B” - 451202
It features two input connectors, to allow mixing of channels coming out from
two different systems. If only one of the inputs is used, it is recommended to
load the unused input with a 75 ohm terminator, ref 4061.
On its front upper part, it features a test socket (-30 dB) as well as the RF output
connector.
As the rest of T.0X units, this amplifier is powered via the 24 Vdc power BUS.
Broadband amplifier in shielded zamak chassis, with gain configured by the installer.
1. RF output
2. Test output
3. RF input 1
4. RF input 2
1. Mains input (196- 64 V~ 50/60 Hz)
2. Ground terminal
3. ON/OFF LED
4. MATV input / Return channel output
5. MATV input test
6. MATV output test
7. MATV output / Return channel input
5. Powering input
6. Status LED
7. Attenuator
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