技术细节
| 噪声系数 |
7 dB |
| 防护等级 |
II |
| 频率范围（反向路径） |
5 - 65 MHz |
| 增益 |
30 dB |
| 频率范围（正向路径） |
47 - 1006 MHz |
GHV 930 House Amplifier, w/RC
The GHV 930 series distribution amplifier has a modular design with return path all-on-board for easy setting and installation, yet is also fully configurable using plug-in modules. Rotary switches and jumpers provide for readable, easy and reproducible setting of attenuation and equalization, maintaining a non-breakable signal path down- and upstream to avoid down-time.
Optimised 1 GHz technology
Downstream 30 dB amplification/High output level
- Adjustable attenuation and equalization settings in 1dB steps using rotary switches and jumpers.
- Switchable VHF band I (RC=OFF) or 5-65 MHz return path (RC=ON)
- Selectable return path: On/Off, Active/Passive.
- Upstream 223/32 dB amplification/High output level
- All-on-board return path technology, all features available without module.
- On-board return path and diplexer can be replaced by a plug-in module in case of damage caused by e.g. a surge or lightning.
- Other return path and diplexer specifications available by mounting a plug-in module.
- Automatic return channel activation (ARA). Switchable return channel blocker for noise suppression.
- All connectors are F-connector female, individually mounted.
- 20dB input- and output test connectors
- Extensive ESD- and surge-protection
- Unit is mains fed via an EU-type power plug.
- Low power consumption
