Antenna cable tv system household professional output level adjustable 14 dB digital catv rf modulator
Product Specification
-
- Output level : 90dBμV Min
A/V Ratio : -15±2 dB
Output Return Loss : 14dB
Spurious Rejection : 50 dB
Output impedance : 75Ω
Video Carrier Freq. Accuracy : ±5KHz
Input Impedance : 75 Ω
Freq. range :VHF:CH2-CH4.S1-S10
VHFⅢ：CH5-CH12.S11-S41.
UHF:CH21-CH69
AUDIOFreq. Deviation ：±50KHz
Freq. Responce ：± 2 dB
Input Impedance ：600 ΩVIDEO
Input level Adj ：0.4Vp-p ~0.8Vp-p
S/N Ratio ：55 dB
Freq. Response ：± 2.5dB (50Hz to 4.2 MHz）
Input Impedance ： 75 ΩGeneral
Input Voltage ：AC 230V 60Hz
Operation Temperature ：-20℃ to + 50℃
