Article Number

GHV 940 House Amplifier, w/RC, Gain 40dB, 47...1006MHz

The GHV 940 is a low noise coaxial (NE4) House Distribution Amplifier, for use in medium to large CATV distribution networks in multidwelling houses.

The GHV 940 Distribution Amplifier has a modular design with return path, all-on-board for easy setting and installation.

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.

  • Cost effective 1 GHz technology.
  • 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 26/32 dB amplification / High output level.
  • Downstream 40 dB amplification / high output level.
  • All-on-board return path technology, all features available without module.
  • Optional 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.


EAN Number5702663231665


Frequency range 47...1006/85...1006 MHz


Attenuation 0...15 dB
Attenuation - interstage 0/3/6/9 dB


Gain 40 (@1006MHz) dB
Gain return (@60 MHz) 26/32 dB
Noise figure 7 dB
Noise figure return path 5 dB


RF connector - Test point input: bi-directional -20 dB
RF connector - Test point output: directional -20 dB


Output level CSO @ 60 dB IMD (42 ch) Slope 0/7 dB 107/109 dBµV
Output level CTB @ 60 dB IMD (42 ch) Slope0/7 dB 107/109 dBµV
Output level return IMD 2/IMD 3 @ 60 dB 98/119 dBµV


Linearity ± 1.0 dB


LED indicatorGreen
IP Housing protection classIP 20
Insulation ClassII


Weight (kg) TB(D) 0.75 kg
Product Height 65 mm
Product Width 169 mm
Product Depth 76 mm
Packaging Height 0.070 m
Packaging Width 0.230 m
Packaging Depth 0.130 m
Packaging Volume 0.002 m3
Net Weight 0.735 kg
Tara Weight 0.116 kg
Total Weight 0.851 kg