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The GHV 940 is a low noise apartment distribution amplifier, for use in medium and large CATV networks of multi-dwelling buildings. It has a modular design with return channel for easy configuration and installation. Rotary switches and jumpers make adjusting the attenuation and equalization easy, keeping the up and down signal unchanged.
Triax GVH 940 Amplifier GCR 26/32dB 47-1006MHz G40dB
triax-323166
€182.68
€332.15
45%
Tax included
The GHV 940 is a low noise apartment distribution amplifier, for use in medium and large CATV networks of multi-dwelling buildings. It has a modular design with return channel for easy configuration and installation. Rotary switches and jumpers make adjusting the attenuation and equalization easy, keeping the up and down signal unchanged.
The GHV 940 is a low noise apartment distribution amplifier, for use in medium and large CATV networks of multi-dwelling buildings. It has a modular design with return channel for easy configuration and installation. Rotary switches and jumpers make adjusting the attenuation and equalization easy, keeping the up and down signal unchanged.
Features
- Economic 1GHz technology.
- 40dB amplification / high output level.
- Adjustable attenuation and equalization configuration in 1dB steps using switches and rotary bridges.
- VHF band (RC=OFF) switchable or return channel (RC=ON) of 5-65 MHz.
- Selectable return channel: On/Off, Active/Passive.
- Amplification CR 26/32 dB.
- Return channel technology included, all features available without module.
- Optional automatic activation of return channel (ARA). (Switchable return channel blocker for noise elimination).
- All connectors are female F connectors, mounted individually.
- Input and output test connectors of 20 dB.
- Extensive ESD and protection against overvoltage.
- The unit is fed into the network through an EU type plug.
- Low consumption.
Specifications
| ORDER INFORMATION | |
|---|---|
| EAN Number | 5702663231627 |
| CHARACTERISTICS | |
| Return Path | 5...65 MHz |
| Type | Amplifier - indoor |
| Output level IMD 2, EN 50083-3 | 104 dBµV |
| Output level IMD 3, EN 50083-5 | 107 dBµV |
| Output level return path | 120 dBµV |
| FREQUENCY | |
| Frequency range | 47...1006/85...1006 MHz |
| GAIN | |
| Noise figure - forward (VHF I "on") | 6.5 |
| Gain | 40 (@1006MHz) dB |
| Gain return (@60 MHz) | 22/32 dB |
| Noise figure | 6.5 dB |
| Noise figure return path | 5 dB |
| LOSS | |
| Equalization | 0...15 |
| Attenuation | 0...15 dB |
| Attenuation - interstage | 0/3/6/9 dB |
| RETURN LOSS | |
| Return loss - input (@ 40 MHz) | >18 |
| ELECTRICAL | |
| Linearity | ± 1.0 dB |
| Impedance | 75 Ω |
| OPERATIONAL | |
| AC Supply voltage | 190...264 VAC |
| Power Consumption (typ.) | <9 W |
| Operating temperature range | -25...+55 °C |
| IP Housing protection class | IP 20 |
| Reference standards | EN 50083-3 - Class 2 / EN 50083-1; EN 60065 / EN 50083 / 2RoHS 2002/95/EG compliant |
| Insulation Class | II |
| CONNECTORS | |
| RF connector - Test point input: bi-directional | -20 dB |
| RF connector - Test point output: directional | -20 dB |
| Connector Type | F-female |
| MECHANICAL | |
| Product Width | 170 mm |
| Product Height | 65 mm |
| Product Depth | 100 mm |
| Packing QTY | 1 |
| Packaging Height | 0.100 m |
| Packaging Width | 0.168 m |
| Packaging Depth | 0.065 m |
| Packaging Volume | 0.001 m3 |
| Net Weight | 0.715 kg |
| Tara Weight | 0.091 kg |
| Total Weight | 0.806 kg |
triax-323166
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