WISI VX 1020

Downstream

• with US-module VX 102-0650
• Frequency range: 85…1006 MHz (without US-module)
• Return loss: ≥ 18 dB (-1,5 dB/Oct.)
• Gain: 21 dB (±0,5 dB)
• Frequency response: typ. ± 0,5 dB (max. ± 0,8 dB)
• Cable simulator downstream: 0/5/10 dB (Jumper)
• Attenuator downstream: 0…15 dB (Q-Step 1dB step size)
• Equalizer downstream: 0…22,5 dB (Q-Step 1.5 dB step size)
• Interstage Slope: 0/4,5 dB (Jumper)
• Output level CC 101 channels: flat CTB / 66 dB ≥ 100 dBµV, CSO / 66 dB ≥ 100 dBµV
• Noise figure: typ. 6 dB max. 7,5 dB
• Test point downstream output: -20 dB (directional coupler)
• Test point downstream input: -20 dB (Bidirectional)

Upstream

• with US-module VX 102-0650
• Frequency range: 5…65 MHz
• Return loss: ≥ 18 dB ≥ 40 MHz 18 dB -1,5dB/Okt.
• Gain: 22 dB ± 0,75 dB, (Jumper 22/30dB)
• Frequency response: typ. ± 0,5 dB max. ± 0,7 dB
• Attenuator upstream output: 0…22,5 dB (Q-Step 1.5 dB step size)
• Interstage equaliser upstream: 0/1,5/3/4,5/6 dB (Jumper)
• Noise figure: <6 dB (22 dB-position), <4,5 dB (30 dB-position)
• Output level DIN – IMA 2: typ. 108 min. 106 dBµV
• Output level DIN – IMA 3: typ. 114 min. 112 dBµV

ICS Option

• Slot for receiver: EN60728-14
• Ingress Control Switch (ICS): 0/6/40 dB