Analog modulator 1-Channel HDMI to Analog RF

Description

Note ：This product is an analog modulator, if you want to use isdb-t signal, then you need to buy a digital modulator.

Product Features
Stable and reliable
 Each channel is completely independent, channel configuration flexibility.
 Image high frequency and RF local oscillator MCU technique are used, frequency stability and high accuracy.
 The function of each integrated circuit chips are used, high reliability.
 High-quality power supply, 7×24 hour stability.

Specification
Frequency 47～862MHz
Output Level ≥85dBμV
Output Level Adj. Range 0～-20dB （Adjustable）
Output Impedance 75Ω
Spurious Output ≥60dB
Frequency Accuracy ≤±10KHz
Output Return Loss ≥12dB（VHF）； ≥10dB（UHF）
Video Input Level 1.0Vp-p（87.5% Modulation）
Input Impedance 75Ω
Differential Gain ≤5%（87.5% Modulation）
Differential Phase ≤5°（87.5% Modulation）
Group Delay ≤45 ns
Visual Flatness ±1dB
Depth Adjust 0～90%
Video S/N ≥55dB
Audio Input Level 1Vp-p（±50KHz）
Audio Input Impedance 600Ω
Audio S/N ≥57dB
Audio Pre- emphasis 50μs