Wisi VX53B Remotely Powered Compact Line CATV Amplifier

Wisi VX53B Remotely Powered Compact Line CATV Amplifier

Wisi VX 53 B is a remotely powered universal line and distribution amplifier that has one active output and additional slots for a return path amplifier, control modules, diplex filter modules and splitter/tap modules. All settings can be adjusted via the OH 41 handset or an Android app via Bluetooth 

SKU: WI-VX53B
Wisi
  • Availability:: 7 Days
In stock(1000 items available)

FEATURES:

  • Compact 1 GHz / 1,2 GHz high level CATV amplifier
  • Remote powered
  • All settings (gain, slope etc.) by WISI control unit (OH 41 Handset) or Android app via bluetooth
  • Includes interface for NMS functionality: HMS or DOCSIS
  • Management functionality according to EN 60728-14 available (ICS setting)
  • Diplex filters and splitter / tap modules pluggable
  • High level upstream amplifier pluggable
  • ALSC module pluggable (VX 58B)
  • Additional universal plug in modules

TECHNICAL DATA:

Down-Stream / DS

Frequency range downstream85...1218 MHz (1 GHz/1,2 GHz equalizer switchable)
Gain downstream46 dB (± 0,75 dB), (single output)
Frequency response≤ ± 0,5 dB
Noise figure≤ 6,5 dB @ 1 GHz, ≤ 8,0 dB @ 1,2 GHz
Output level115 dBµV (CENELEC 42 Ch. (CSO/CTB ≥ 60 dB), flat)
Output level118 dBµV (CENELEC 42 Ch. (CSO/CTB ≥ 60 dB), 9 dB slope @ 862 MHz)
Output level109 dBµV (all QAM (138 x 256 QAM), EN60728-3-1, flat)
Output level111 dBµV (all QAM (138 x 256 QAM), EN60728-3-1, 12 dB slope @ 1218 MHz)
Input return loss≥ 20 dB (-1,5 dB/Oct.)
Attenuator downstream0...20 dB (0,1 dB steps)
Interstage attenuator downstream0...20 dB (1 dB steps)
Equalizer downstream0...15 dB (0,1 dB steps)
Interstage equalizer downstream0...15 dB (1 dB steps)
RF test points- 20 dB

Upstream (US)

Frequency range upstream5...65/85/204 MHz
High pass filter switchable12 MHz
Gain upstream30 dB
Frequency response upstream≤ ± 0,5 dB
Noise figure upstream≤ 5,5 dB
Output level115 dBµV (CLC/TS50083-3-3 (BER ≤1 E-8, MER ≥35 dB), 5...65 MHz (6 x 64 QAM))
Output level110 dBµV (CLC/TS50083-3-3 (BER ≤1 E-8, MER ≥35 dB), 5...204 MHz (24 x 64 QAM))
NPR (>50 dB) EN60728-312 dBµV/Hz (max. Input level (60 MHz load), 22 dB dyn. range)
NPR (>50 dB) EN60728-38 dBµV/Hz (max. input level (200 MHz load), 19 dB dyn. range)
Return loss upstream (in / output)≥ 20 dB (-1,5 dB/Oct.)
Attenuator upstream input0...30 dB (1 dB steps)
Attenuator upstream output0...30 dB (1 dB steps)
Equalizer US0...15 dB (0,5 dB steps)
ICS, US0/ -6/ < -45 dB
Upstream test point-20 dB
RF injection point-20 dB

General data

RF connectorsPG11/F
Impedance75 Ω
Supply voltage27...65 V AC
Power consumptionMax. 26,0 W (ALSC module max. 2,5 W, Transponder max. 3,5 W)
Remote power current in and outputs< 10 A
Surge protection power supply2 kV (1,2/50 µs pulse EN61000-4-5)
Hum modulation @ 7A, f > 15 MHz> 70 dB
Ambient temperature-20...+65 °C
Protection classIP67
EMCEN 50083-2
Surge protection RF ports6 kV (1,2/50 µs pulse EN61000-4-5)
Dimensions (width x height x depth)260 x 215 x 100,4 mm

NMS / Handset / BT App Functionality

Downstream

Monitoring:control level deviation, attenuator, equalizer, slope settings, pilot level state, pilot frequency, RF power level, 5V/24V supply voltage with HMS transponder
Configuration:input attenuator, interstage attenuator, input equalizer, interstage slope, attenuation mode 1, ALSC adjustment, equalizer frequency 1/1,2 GHz
Alarms:pilot level too high/low, control level deviation

Upstream

Monitoring:attenuator/slope setting, ICS switch position
Configuration:input attenuator, output attenautor, slope, ICS, HP on/off

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