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Vision High Power TV Amplifier 5 Inputs 44/125dBµV 5G (V51-305)

• Very high quality broadband MATV amplifiers for all small, medium and large systems
• Push-Pull output stage for superior performance
• Super flat gain with very high output headroom
• 10dB + 10dB gain & slope controls
• Diecast fully screened amplifier housing for superior interference immunity
• Test points and earth-bonding post
• Built-in mains power supply with UK plug with LED power on indicator
V51-305 is designed for excellent performance over the full VHF and UHF broadcast bands BII, BIII, UHF
BIV/V. Input filtering is designed for VHF/FM, VHF/DAB and UHF channels 21-48 with additional input filters on the
multi-input V51-305.

Brand:	Vision
Inputs:	5
Gain:	High
Quantity:

Description

Specification

No of inputs 5
Frequency range Input 1 858-108MHz
Frequency range Input 2 216-230MHz
Frequency range Input 3 470-694MHz UHF Ch21-48
Frequency Range Input 4
Frequency Range Input 5 470-790MHz UHF Ch21-60
**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 125 dBµV
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 1
Connectors F-female 75Ω
Power AC 230V AC 50Hz / 7.0W / UK plug with 3A fuse
Operating Temperature -200 to +500C
Dimensions & Weight 135 x 175 x 52mm / 0.72kg