GC-AV04HB AV or HD signal to RF PAL NTSC Modulator analog household RF modulator – Showroom

GC-AV04HB AV or HD signal to RF PAL NTSC Modulator analog household RF modulator

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MCU controlled PLL, high accuracy and stability of visual carrier and audio subcarrier

Features:

1,MCU controlled PLL, high accuracy and stability of video carrier and audio subcarrier.
2,Audio subcarrier selectable: 5.5MHz,6.0MHz,6.5MHz.
3,With RF loop input and auto storage at power outage.
4,LED channel number display.
5,Double side band modulation for non-adjacent usage.
6,Can select AV signal or HD signal as the input source.

Specification:

ITEM	SPECIFICATION	ITEM	SPECIFICATION
Frequency Range	45~870MHz	Video Input Level	0.8VP-P for 80%±10%modulation
Output Level	90dBμV	Video Input Level Adj.	0.4VP-P ~ 0.8VP-P
A/V Ratio	-15±2Db	Video S/N Ratio	55dB
Visual Carrier Freq. Accuracy	±5KHz	Video Freq. Response	±2.5dB(50Hz to 4.2MHz)
Output Return Loss	14dB	Video Input Impedance	75Ω
Spurious Rejection	50dB	Audio Freq. Deviation	±50KHz
Output Impedance	75Ω	Audio Freq. Response	±2dB
HD Input Resolution	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	Audio Input Impedance	600Ω
HD Input Resolution	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	HD Version	HD 1.3
Input Voltage	100-240V~50-60Hz

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