DVB-T Modulator with IR Return Path

The module able to generate a signal in DVB-T format (Digital Terrestrial Television) from HDMl input.

DVB-T Modulator With IR Return Path. It is H264 encoding, DVB-T modulation integrated device to convert HDMI signal to DVB-T RF out. It has equipped with one channel HDMI input, one HDMI out (HDMI pass-though) and one DVB-T RF out.

The module adjusts the compression rate to the available bandwidth, using the modulation DVB-T parameters.

It converts HDMI signal to DVB-T RF out with IR return path to allow channel changing from other rooms. Able to control remote control signals easily from coaxial cable. Long transmission distance and Simple Plug-and-Play installation.

 

Place of Origin: Guangdong, China
Model Number: GDM-001 (GTM-860E)
ITEM	TYPICAL	Q.C LIMIT	TEST CONDITIONS
1. Encoding Section
Video
Encoding	MPEG4	Â	H.264 Baseline Profile Level 4.0
Input	HDMI	Â	Â
Bit Rate	Â	12Mbps Max.	Â
Resolution	Â	1080p25/30 Max.	Input: 1080p
Audio
Encoding	MPEG2/AAC	Â	Â
Sample Rate	Â	48KHz Max.	Â
Bit Rate	Â	192kbps Max.	Â
2. DVB-T Modulator
MER	30dB	≥30dB	RF Level Adj: 0dB
INSERTION LOSS	Â	177~858MHz	Â
RF IN TO RF OUT	Â	-6.3dB Max.	Â
RF Output Level	Â	177~858MHz	Â
RF OUT	100uV	95dBuV Min.	RF Level Adj: 0dB
RF Level Adj	Â	0dB ~ -20dB	Â
Attenuation step	Â	1dB per step	Â
IR	38KHz/56KHz	±1KHz	Â
RF OUT 9V	8.9V	9±0.5V	Load: 1KΩ Resistance
3. System
Local Interface	LCD + control buttons	Â	Â
HDMI OUT	Â	HDMI PASS THROUGH	Â
USB	Â	S/W update	Â
4. General
Power supply	Â	AC Input: 100V ~240V 50/60Hz DC Output: 12V/1A	Â
Operation Temperature	Â	5°C-40°C	Â
Relative Humidity	Â	80%@30°C	Â
Dimensions	Â	172*126*32mm	Â
Weight	Â	0.51Kg	Â

 

 

Q: Can you produce the order with the customer's brand?

A: Yes, of course. OEM & ODM service is warmly provided.

 

Q: How do you control product quality?

A: Quality first. All our selected products undergo standardized testing before packaging and shipping.

 

Q: How do you ship the goods?

A: We usually transport by sea or air.

 

Q: What is your main market?

A: Europe, North America, South America, The middle east, and etc.

 

http://www.rfgme.com/