COFDM Transmitter modulator Module SUE5SA RCB

— HD video COFDM transmitter module with SDI/AHD input interface
— H.265/H.264 video encoder modulator

COFDM Transmitter modulator Module SUE5SA&RCB features SDI/AHD(AV compatible) inputs with COFDM modulation technology and H.265/H.264 encoding that complete video audio transmission in high-speed motion and NLOS (none line of sight) conditions with low latency. SUE5SA&RCB module consists of two boards(video codec board and COFDM modulation board) with flat cable connection. The module also provides one transparent transmission uart(one way).

COFDM Transmitter modulator Module SUE5SA&RCB can work in different features mode with different firmware which should be specified before it is shipped. The default normal features of the SUE5SA&RCB module:

• H.265 video compression and COFDM modulation
• Video input via SDI or AHD interface
• Full HD resolution, maximum 1080p/i @60fps
• Adjustable working frequency, bandwidth, bitstream rates, RF power, etc.

The default normal features of the COFDM Transmitter modulator Module will be paired with the SHD5&DR2C receiver module. The HD video latency from its inputting of the transmitter to the HDMI screen displaying of the receiver is about 200ms to 250ms.

Specified features implemented with different firmware:

• Normal H.264 video compression;
  Paired with  SHD4&DR2C receiver module.
• Proprietary H.264 video compression only used p-frames for the lowest latency;
  Paired with SHD4&DR2C receiver module with specified firmware. The video latency from its inputting of the transmitter to the HDMI screen displaying of the receiver is about 50ms to 130ms.
• Video input via SDI + AHD interface, two channels video compression, and transmitted
  Paired with SHD5&DR2C receiver module with specified firmware.

Specification:

IO

HD Video input	SDI, MMCX Connector
AHD Video input	6PIN PH1.25mm Connector, AV compatible
Data uart	3PIN PH1.25mm Connector, TTL
Control uart	4PIN PH1.25mm Connector, TTL
Power in	2PIN PH2.0mm Connector
RF output	SMA

Modulation

Modulation Formats	COFDM(DVB-T)
Carriers	2K
Bandwidth	Configurable from 1MHz to 8MHz, step by 1KHz
FEC	1/2, 2/3, 3/4, 5/6, 7/8
Guard interval	1/32, 1/16, 1/8, 1/4
Constellation	QPSK, 16QAM, 64QAM
Bitrates	0.5Mbps to 31.67Mbps

RF

Frequency Bands	200MHz~2300MHz(other bands can be supported with special manufacturing)
Tuning Step size	1KHz
Power out	Configurable, maximum -5dBm(subject to frequency)

Video and Audio

Video input	SDI or AHD, auto-detected after system start-up
Video formats	1080@60P, 1080@50P, 1080@30P, 1080@25P, 1080@24P, 1080@60I, 1080@ 50I, 1080@30I, 720@60P, 720@50P, 720@30P, …… 720*480 60I(NTSC), 720*576 50I(PAL) AHD 720P@25P/30P, AHD 1080P@25P/30P
Video Coding	H.265
Audio input	Embedded SDI or analog audio
Audio Coding	AAC, 16bit, stereo, 32Kbps
Encryption	AES256

Monitoring and control
Comprehensive transmitter setup with Config Panel or Windows PC via control uart.

Temperature range
Full specification: 0° to +70°C Ambient
Storage: –40° to +80°C

Power requirements
Input range: 7~24VDC
Power consumption: <350mA@12V

Physical Characteristics
Dimensions: 70x45x13mm (not including connectors out of the board)

COFDM Transmitter modulator Module from China is recommended as high quality and software is defined.