技术细节
| 噪声系数 |
7 dB |
| 频带 |
85 - 1006 MHz |
| 增益 |
32 dB |
| 增益(正向路径) |
20 dB |
| 增益(反向路径) |
20 dB |
| 防护等级 |
II |
能量控制
| 接受频率 |
50 - 60 Hz |
| 输入电压 |
230 V |
In-house distr. amplifier
- House connection amplifiers for modern HFC networks up to 1 GHz
- Integrated high-efficiency switched-mode power supply unit
- Power management: Unused amplifier stage switch-off for reduced power consumption
- Die-cast housing with F-type connectors
- Variable 6 dB interstage gain setting using on-board plug-in attenuators (delivery condition: higher gain)
- The maximum operational levels also apply for operation with interstage attenuation
- Interstage equaliser switchable with bridging plugs (6 dB pre-emphasis)
- Integrated return path 5-65 MHz active/passive, off (switchable with bridging plugs)
- Built-in variable attenuators (delivery condition return path: max. attenuation) and variable equaliser
- LED to indicate operational mode
- Test socket on output -20 dB (with directional coupler)
- Test socket on input -20 dB
- Test sockets are terminated with the EMK 03 in the delivery status
- Conform to: EN 60728-11, EN 50083-2 and EN 60065
- For indoor installation