Name: CATV modulator high quality complete 16 channles mini fixed adjacent modulator RF modulator
Brand: JM
Availability: InStock

Product Details

CATV modulator high quality complete 16 channles mini fixed adjacent modulator RF modulator

Features

16 channels module type modulator is low cost and high stability, specially designedfor MATV or SMATV system. Professional design with simple installation. It is easily operated or maintained by users.

1. 1 set can install 16 channels. Adjacent channel workable.
2. Individual function keys for each channel, simple operation.
3. High efficiency SMPS enable stable performance.
4. All the figures already pre-set in the factory. No further adjustment to the modulator in case of necessary.
5. 19” rack mountable.

Specifications

Frequency Range	47~860MHz (Any one channel)
Output Level	≥105dBμV
Output Level Adjustment Range	0~-20dB (Variable)
Video to Audio Carrier	-10dB~-30dB adjustable
Output Impedance	75Ω
Spurious Output Suppression	≥60dB
Frequency Accuracy	≤±5KHz (VHF) , ≤±10KHz (UHF)
Video Output Reflection	≥12dB (VHF); ≥10dB (UHF)
Video Input Level	1.0Vp-p (87.5% Modulation)
Video Input Impedance	75Ω
Differential Gain	≤5% (87.5% Modulation)
Differential Phase	≤5°(87.5% Modulation)
C/L Delay	≤45 ns
Flatness	±1dB
Video Modulator Depth	0~90% (Variable)
Video S/N	≥55dB
Audio Input Level	1Vp-p (±50KHz)
Audio Input Impedance	600Ω
Audio S/N	≥57dB
Audio Pre-weighted	50μs
Power Supply	AC 220V±10% 50Hz±2Hz,50W
Working Temperature	0~40℃
Dimensions	19 Inch 4 U housing