Wisi VX 57 A Universal line amplifier, remote supplied

Item number: 70423

Category: Amplifier

669,90 EUR

including19% VAT., plus shipping

Available now!

Shipping time: 1 workdays


  • Two active outputs
  • All settings with OH 41 A handset or LMT (laptop) when using a HMS-transponder
  • Interface for NMS-function
  • Diplex filters and splitter / tap-modules pluggable
  • Return channel amplifier pluggable
  • ASC module VX 58


Inputs1 pcs.
Input measurement socket20 dB
Input return loss>20 dB
Frequency range downstream47/85...1006 MHz
Gain downstream2x 39,5 dB (with XM 51 A (4/4 dB))
Noise figure downstream=6,5 dB
attenuator downstream0...15 dB (0,1 dB-steps)
equaliser downstream0...15 dB (0,1 dB-steps)
Interstage attenuator downstream0/5/10 dB
interstage equalizer downstream0/6/9 dB
Output level 12x 111 dBV (CENELEC 42 channels, flat, at CSO/CTB >60 dB)
Output level 22x 114 dBV (CENELEC 42 channels, 6 dB slope, at CSO/CTB >60 dB)
Output test point20 dB
Output return loss>20 dB
Output splitter1 pcs.


Frequency range upstream5...30/65 MHz Depending on diplexers
Gain upstream26 dB
noise figure upstream=10 dB
attenuator upstream input0...30 dB
attenuator upstream output0...30 dB
Equalizer US0...10 dB
Output level 4116 dBV
ICS, US0/-8/-45 dB (switchable)
Return channel test point20 dB


PG114 pcs.

General data

Operating voltage AC27...65 V (50/60 Hz)
Power consumption33/31 W (with/without transponder)
Remote power<8 A
Screening factor (EMC)Class A, EN 50083-2
Dimensions (width x height x depth)261x215x100,4 mm
Operating temperature range-20...+50 C
Lightning protection6 kV (EN61000-4-5, 1,2/50 s pulse)
Sales unit1 pcs.
Dimensions (WxHxD) sales unit340 x 283 x 155 mm
Packaging volume sales unitdm
Gross weight sales unit3.500 kg
Shipping unitpcs.
Dimensions (WxHxD) shipping unitmm
Packaging volume shipping package15 dm
Gross weight shipping unit3.5 kg
Article number70423
Customs tariff number85437030

Shipping weight:4,00 Kg

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