Shenzhen Keweitai Enterprise Co., Ltd.  

Product Name: 200MW-500MW Mini-Type Video Transmitter Model NO.: MV2025TWLE Application: Image Transmission, Video Transmission Trademark: ALLTECH Transport Package: Box Origin: Shenzhen Product Description Functions& Features:1. Super low latency2. Working frequency and RF bandwidth self-adapted within specified range3. Low power consumption transmission4. Disconnectable lithium battery, easy operation and battery replacementSpecfication:Lithium battery: DC10.8V/ 1800mAhLithium battery charger: (dedicated) 12.6V/2AFraquency output range: 300~450MHz; 560~760MHz or user customizedRF bandwidth: 6/7/8MHz or 1.25/2.5MHzPower output: 500mWModulation: COFDMVideo encoding: MPEG-2/MPEG-4Encryption: AES/ALLTECH Basic scramblingConstellation: QPSK/16QAM@1.25/2.5 MHz; QPSK/16QAM/64QAMCarrier: 2KVideo input level: 1~1.2Vp-p@75ΩVideo input format: PAL/NTSCPower SupplyLithium battery DC10.8V /1800mAhLithium battery charger12.6V/1A Video Transmission Frequency output range 300MHz~1.2GHz or user customizedRF bandwidth 2/3/4/6/7/8MHzPower output 500mW CNR≥28dB@27dBmSHG>52dBcModulation COFDMConstellation QPSK/16QAM/64QAM optional FEC 1/2, 2/3, 3/4, 5/6, 7/8 optionalGUI1/4, 1/8, 1/16, 1/32 optionalEncryption AES/Alltech Basic ScramblingEncoding H.264Video input level1~1.2Vp-p@75ΩVideo input format PAL/NTSCVideo amplitude-frequency characteristic0~4.8MHz-0.5~1.5dB5.5MHz-4.0~1.5dBAudio input Left/right channel, stereo RS232 control interfaceStandard RS232 level, 9600, 8, N, 1RS232 data interfaceStandard RS232 level, support 1200~115200Transmission delay Less than 1sEnvironment Working temperature -25~55°CEnvironment humidity No less than 95% Protect standard Anti-corrosion and shakeproofStorage temperature -40~70°CAppearance Dimension 112.2X85X27.3mmWeight Transmitter:0.27Kg; battery: 0.22 KgRF interface SMA