能量控制
| 接受频率 |
47 - 63 Hz |
| 输入电压 |
100 - 240 V |
4 SAT-IF Launch Amplifier for Cascadable Distribution System @ active terrestrial
To be used in:
- SMATV systems.
- Star distribution networks.
SAT IF:
- Amplifiers have precompensating 4dB slope
- The SAT IF amplifier units are equipped with two filters: one at the input and one at the output to perform good noise rejection and good out-of-band immunity.
- LNB supply voltage selectable (except SBK 5501 NFI).
- Separate level attenuator for each SAT IF input.
Terrestrial:
- With the integrated variable attenuator too high input levels can be decreased by 0 ... 10dB in active mode or the stage could be switched into passive mode (5 ... 862MHz).
- Push-Pull-Technology.
Miscellaneous:
- Standby function.
- Ground Clamp.