500mw COFDM Telemetry Transmission Receiver Set 0.5W Wireless Digital Audio Video Transmitter for UAV Drone Video

500mw COFDM Telemetry Transmission Receiver Set 0.5W Wireless Digital Audio Video Transmitter for UAV Drone Video                         

Note: the default connector is AV, if you need connector for HDMI,please specify when you place order

Description:
- This device adopts COFDM technology, which intergrate transmission antenna,digital modulation,audio and video function.
- Compact size,small heat and long transmission range
- compatible with small camera,could enbale HD image capture and transmission
- the transmission range will be longer if adopts high gain antenna
- Transmission range: 5000m (without any interrupt)/300M with obstacles interrupt

This listing is for 0.5W, transmission range is around 300m in the city

Features:
- Compact size,modulation design
- Adopts COFDM modulation technology,MPEG-2 image comcompression technology
- Omnidirectional communication
- high speed communication enable real-time audio and video transmission
- Aluminium case which is shockproof
- NLOS transmission

Specifications:
Transmitter:
- Size:90x64x23mm
- weight:200g
- antenna:22mm

Receiver
- size: 87x70x20mm
- weight:200g
- Antenna height:42.5cm (could be bend)

Technical specification
- Modulation:COFDM
- working voltage:DC11V-DC13V
- Working current:0.5W: less than 0.6A @ DC12V
- control port: standrad RS232 port. 8 bit data bits,1 bit stop bit,Baud rate:19200,support odd parity check
- transmission data port:8 bit data bits,1 bit stop bit,Baud rate,1200,2400,4800,9600,19200,38400,57600,115200,230400
- Encryption:support 128 encryption
- Modulation mapping: QPSK (4QAM),16QAM,64QQAM
- Forward error correction: 1/2,2/3,3/4,5/6,7/8
- Protect the interval: 1/32,1/16,1/8,1/4
- Carrier number:2K
- Frequency bandwidth:2/3/4/5/6/7/8M adjustable
- transport stream:2000kbs-20000kbs adjustable
- transmission power: 0.5W/1W/2W optional
- transmission frequency:could be customized,step is 1Mhz
- power flatness: less than 0.2db within10Mhz
- Second harmonic: less than -45db
- MER:32db
- input video:1Vp-p,75ohm
- Video program format:MPEG-2
- Video quality: 720x576 when above 4M
- Format: NTSC and PAL could be setting

Receiver technical specification:
- Receiver frequency range: 170-860Mhz, VHF and UHF
- Frequency bandwidth: 2/3/4/5/6/7/8 Mhz ,adjustable
- RF input level:-94dbm-0dbm at 8M/-98dbm-0dbm at 2M
- RF input impedance: 50ohm
- RF input port:SMA
- modulation:COFDM
- The constellation way: QPSK,16QAM,64QAM optional
- Forward error correction: 1/2,2/3,3/4,5/6,7/8 optional
- Carrier number:2K
- Protection gap:1/32,1/16,1/8,1/4
- Screen rate:4:3,16:9
- video image:720x576 @6Mhz
- Auido and video output port: standard 3.5 port
- Working voltage:DC12V 0.3A

Package included:
- 1 x transmitter
- 1 x receiver
- 1 set x accessories