Wisi VX 2035, 1.2GHz CATV Amplifier
VX 2035 is a location feeding in-house amplifier with a frequency range up to 1.2 GHz. It has an active output and a measuring socket on the input and output. Diplex filter and return path amplifier are grouped together on a module (VX201-xxx) and available in the versions 65 MHz, 85 MHz and 204 MHz. All settings are done without interruption with Q-step switch or jumper. In addition, a high pass filter XE-xx can be plugged in the return path to influence the ingress influences.
SKU:
WI-VX2035
- High output level up to 1.2 GHz, with low power consumption
- Active single output
- Measuring socket for input and output
- All settings (gain, slope etc.) by rotary switch and Jumper
- Diplex filters, return amplifier pluggable on one module
- Optional - receiver according to EN 60728-14 for ICS-settings
- Optional - pluggable high pass filter at the return path channel
- Very low power consumption <22 W.
TECHNICAL
Downstream | |
| Frequency range | 85...1218 MHz |
| Gain | 35 dB (±1 dB) |
| Ripple | ≤ ± 0,8 dB |
| Noise figure | <7,5 dB @ 1 GHz, <8,0 dB @ 1,2 GHz |
| Output level | 115 dBµV (CENELEC 41 Ch. (CSO/CTB ≥ 60 dB), flat) |
| Output level | 111 dBµV (110 Ch/QAM 256, flat, BER <1 E-9) |
| Output level | 110 dBµV (all QAM (138 x 256 QAM), EN60728-3-1, flat) |
| Input cable simulator | 0/5/10 dB (Jumper) |
| Input attenuator | 0...15 dB (Rotary switch 15 Steps) |
| Step size | 1 dB |
| Input equalizer | 0...30 dB/1218 MHz (Rotary switch 15 Steps) |
| Step size | 2 dB |
| Interstage equalizer (Slope) | 0/2/4/6/8/10 dB (Jumper) |
| Interstage attenuation | 0/2/4/6 dB |
| Test point | -20 dB |
Upstream | |
| Frequency range | 5...65/5...204 MHz (depending on return path amplifier VX 201 065/VX 201 204) |
| High pass filter pluggable (optional) | 15 MHz (WISI - XE04/0150) |
| Gain | 29 dB (±1 dB) |
| Ripple | ± 0,5 dB |
| Noise figure | < 6,5 dB |
| Output level | 110 dBµV (6 x 256 QAM) |
| Interstage attenuator | 0...15 dB (Rotary switch 15 Steps) |
| Step size | 1 dB |
| Interstage equalizer | 0/2/4/6/8 dB (Jumper) |
| Output attenuator | 0/10 dB (Jumper) |
| Output equalizer | 0/6 dB (Jumper) |
| Ingress control switch (optional) | nach ICS EN 60728-14 |
| Test point | -20 dB |
General data | |
| RF connectors | PG 11/F |
| Impedance | 75 Ω |
| In/Output return loss | 5...40 MHZ >16, >40MHz -1,5dB Oktave, >12 |
| Supply voltage | 230 V AC ±10 % |
| Power consumption | < 22 W |
| Ambient temperature | -20...+55 °C |
| Protection class | IP 67 |
| EMC | EN50083-2 |
| Surge protection RF Ports | 2 kV (1,2/50 μs pulse EN61000-4-5) |
| Dimensions W x H x D | 232 x 158 x 86 mm |