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Vision 5 input launch amp

Code: LA/VIS/V51-305
Designed with high gain and very high input and output headroom to minimise the effects of interference overload. The V51 range of amplifiers can be used in small, medium and large MATV and IRS systems from 10 to 500 subscriber points or as a pre-amplifier mixer in cascade with a launch amplifier. The gain/level and slope settings are controlled by a 10dB gold contact slider switch attenuator and 10dB rotary trimmer attenuator for accurate and reliable adjustment. 
Model: V51-305 
No. of Inputs: 5 
Frequency range Input 1: 88-108MHz 
Frequency range Input 2: 174-230MHz 
Frequency range Input 3: 470-790MHz UHF Ch21-60 
Frequency Range Input 4: 470-766MHz UHF Ch21-57 
Frequency Range Input 5: 470-862MHz UHF Ch21-69 
Gain: VHF 35dB : UHF 44dB 
Gain Adjustment in each input: 0-20dB (0-10dB switch + 0-10dB rotary trimmer) 
Gain flatness: ±0.7dB 
Maximum Output (DIN 45004B IMD3-60) analogue: 122 dBμV 
Maximum Output (EN50083-3 IMD3-35) digital: 125dBμV 
Maximum Input: 102 dBμV 
Test Point: Output -30dB 
Input & Output Return Loss: ≥12dB 
Noise Figure: VHF <6dB UHF <4dB 
Auxiliary Masthead Amplifier Power: 12V 100mA Input 4 
Connectors: F-female 75Ω 
Power AC: 230V AC 50Hz / 7.0W / UK plug with 3A fuse 
Operating Temperature: -20° to +50°C 
Dimensions & Weight: 135 x 175 x 52mm / 0.72kg 
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