WISI VX56B Compact Line CATV Amplifier
Wisi VX 56 B is a locally powered universal line amplifier that has two active outputs (incl. 50/50 splitter) and additional slots for a return path amplifier, control modules, diplex filter modules and splitter/tap modules. All settings can be accessed via the OH 41 handset or an Android app via Bluetooth.
SKU:
WI-VX56B
FEATURES:
- Compact 1 GHz/1,2 GHz high level CATV amplifier with two active high level outputs
- Locally supplied
- 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 modul pluggable
- Additional universal plug in modules
TECHNICAL DATA:
Down-Stream / DS | |
Frequency range downstream | 85...1218 MHz (1 GHz/1,2 GHz equalizer switchable) |
Gain downstream | 2 x 44 dB (± 0,75 dB) |
Frequency response | ≤ ± 0,5 dB |
Noise figure | <6,5 dB @ 1 GHz, <8,0 dB @ 1,2 GHz |
Output level | 115 dBµV (CENELEC 42 Ch. (CSO/CTB ≥ 60 dB), flat) |
Output level | 118 dBµV (CENELEC 42 Ch. (CSO/CTB ≥ 60 dB), 9 dB slope @ 862 MHz) |
Output level | 109 dBµV (all QAM (138 x 256 QAM), EN60728-3-1, flat) |
Output level | 111 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 downstream | 0...20 dB (0,1 dB steps) |
Interstage attenuator downstream | 0...20 dB (1 dB steps) |
Equalizer downstream | 0...15 dB (0,1 dB steps) |
Interstage equalizer downstream | 0...15 dB (1 dB steps) |
RF test points | - 20 dB |
Upstream (US) | |
Frequency range upstream | 5...65/85/204 MHz |
High pass filter switchable | 12 MHz |
Gain upstream | 26 dB |
Frequency response upstream | ± 0,5 dB |
Noise figure upstream | ≤ 8,5 dB |
Output level | 115 dBµV (CLC/TS50083-3-3 (BER ≤1 E-8, MER ≥35 dB), 5...65 MHz (6 x 64 QAM)) |
Output level | 110 dBµV (CLC/TS50083-3-3 (BER ≤1 E-8, MER ≥35 dB), 5...204 MHz (24 x 64 QAM)) |
NPR (>50 dB) EN60728-3 | 16 dBµV/Hz (max. Input level (60 MHz load), 22 dB dyn. range) |
NPR (>50 dB) EN60728-3 | 12 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 input | 0...30 dB (1 dB-steps) |
Attenuator upstream output | 0...30 dB (1 dB-steps) |
Equalizer range | 0...15 dB (0,5 dB steps) |
ICS, US | 0/ -6/ < -45 dB |
Upstream test point | -20 dB |
RF injection point | -20 dB |
General data | |
RF connectors | PG11/F |
Impedance | 75 Ω |
Supply voltage | 180...265 V AC |
Power consumption | Max. 38,0 W (ALSC module max. 2,5 W, Transponder max. 3,5 W) |
Remote power current in and outputs | < 8 A |
Surge protection power supply | 2 kV (1,2/50 µs pulse EN61000-4-5) |
Hum modulation @ 8A, f > 15 MHz | > 70 dB |
Ambient temperature | -20...+65 °C |
Protection class | IP67 |
EMC | EN 50083-2 |
Surge protection RF ports | 6 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 |