GF-770

GF-770

HDMI to DVB-T2 RF Converter Modulators Full HD 1080P/60Hz h.264

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Supports a HDMI input and a F type/BNC RF output.

Support HDMI resolution up to 1080P/60Hz.

Output signal accord with the relevant DVB-T standards, and it can be compatible with any DVB-T TV or receiver.

Transmission distance up to 500 meters by SYV-75-5 coaxial cable and no need amplification.

Support 80 channels for option; frequency ranges 139MHz~950MHz.

Products using the broadcast signal transmission mode, only one line can transmit 48 channels of high-definition video signal at the same time. 

By a CATV network mixer,the Modulator over Coaxial cable supports pair to pair and multiple to multiple video matrix.

The use of digital TV communication protocol, anti interference and error correction capability is very strong. 

Installs in minutes. The use of the existing CATV transmission network, no need wiring.

Item Specification
HDMI resolution 24/50/60fs/1080p/1080i/720p/576p/576i/480p/480i
HDMI Audio Format LPCM
RF frequency range 139~950 MHz
RF Channel B/W 7/8 MHz
The number of Channel 80
RF Output power -6dBm
RF Connector type The imperial F type/BNC
Coaxial cable Characteristic impedance 75Ω
Coaxial cable types SYV-75/RG59 etc.
RF transmission distance ≤500m SYV-75-5 coaxial standard cable
TX Max working current 650mA
Power adapter format Input AC 100V~240V 50HZ/60Hz, DC5V/2A
Operating Temperature range  -10 to +45℃
Storage Temperature range  -20 to +60℃
Operating Humidity range 10 to 90%RH (No Condensation)
Storage Humidity range 5 to 95%RH (No Condensation)
Case Dimension (L x W x H) 94x74x28 (mm)
Weight  120g

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