Article number
323166

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.

ORDER INFORMATION

EAN Number5702663231665

FREQUENCY RANGE

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

LOSS

Equalization0...15
Attenuation 0...15 dB
Attenuation - interstage 0/3/6/9 dB

GAIN

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

CONNECTORS

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

CHARACTERISTICS

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

ELECTRICAL

Linearity ± 1.0 dB

OPERATIONAL

LED indicatorGreen
IP Housing protection classIP 20
Insulation ClassII

MECHANICAL

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