COFDM Wireless Video Receiver HDMI cvbs output mini modulator module RX long distance fpv uav

Table of Contents Toggle SpecificationFeaturesConnector:SizeRF Performance Test COFDM Wireless Video Receiver HDMI CVBS output COFDM Wireless Video Receiver HDMI CVBS output mini modulator module long-distance fpv UAV Transmission UART config Recorder COFDM Wireless Video Receiver Specification Standard DVB-T/DVB-T2 COFDM Standards module with Diversity 2 antenna Modulation Format COFDM / DVB-T Supply Voltage 12-24VDC Frequency Range 170MHz~930MHz (adjustable, and customized 2.4-5.8G available on your request) Channel Band Width 6MHz / 7MHz / 8MHz Subcode carrier modulation QPSK,16QAM,64QAM Guard Interval 1/8, 1/4 Error Code Rate 1/2;2/3;3/4;5/6;7/8 Input Impedance 50Ω Unbalanced Power Consumption Running:3W Max. (DC 12V in); Standby: 0.5W Max. (DC 12V in) Remote Control Interface UART / IR Working Temperature -20℃~ 50℃ Storage Temperature -40℃~ 65℃ Audio Output Stereo Video aspect ratio 16: 9; 4:3 Search Automatic Channel Search, Manual Search Video Output Interface CVBS, HDMI Infrared control Standard NEC remote infrared receiver Dimension 112mm×67.5mm×22mm Remarks Advanced signal processing for mobile environment conditions   Work for COFDM-907T HD digital wireless video transmission receiver COFDM-907R Built-in Decoder board and COFDM dual-antenna receiving demodulation module, the whole machine adopts aluminum alloy casing, high receiving sensitivity, low decoding display delay, high-definition video output stable and clear. Features Dual Antenna reception Support working frequency range: 160MHz~930MHz, the center working frequency can be configured; Wireless bandwidth is configurable; The sensitivity of dual antenna reception -100±1dbm (QPSK 8MHz); Wireless receiving status information (such as received signal strength, air interface rate, data rate, working frequency, wireless bandwidth, etc.) can be superimposed/not displayed on the video screen through the OSD switch button, or output to the serial port (customized) ; Low-latency H264 video decoding, support 1080P@60 decoding playback; Audio and video output (HDMI, CVBS, USB port simultaneous output): HDMI Type-A port audio and video output CVBS (Lotus Head) AV audio and video output Output video stream to the phone/tablet decoding display via USB port Support video receiving and decrypting function (matching with video encryption at the transmitting end); Support TF card or USB disk video recording; Provide one-way single-direction transparent data transmission serial port; Provide parameters to configure the serial port for working settings (such as center working frequency, wireless bandwidth, receiving decryption password); Power supply: 6~15V, working power consumption is 230mA@12V. Machine size: 115x90x34mm Machine weight: 243 grams Connector: COFDM HDMI Wireless Video Receiver COFDM HDMI Wireless Video Receiver Button Power In: 12~24V RJ45：preset for future HDMI Out: A type HDMI carrier, high-definition audio and video output interface CVBS AV out analog video output interface RF ANT In wireless signal input antenna interface, SMA external threaded inner hole UART : TX RX GND to connect the PC for frequency adjust USB interface: Recording video can be connected to an external USB flash drive or USB hard disk Upgrade for new firmware Auto: Auto-Search new channel Info: Show current channel information, for example, frequency, bandwidth, etc REC: Record current channel to the USB stick Stop: Stop to record Channel Switch: Switch channel loop from 503Mhz, 509Mhz, 515Mhz, and 521Mhz. OK: confirmation Size 112mm × 67.5mm × 22mm RF Performance Test Operating Center Frequency 470MHz, Power Amplifier: 1W     Operating Center Frequency 700MHz, Power Amplifier: 1W