Customization: | Available |
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Type: | Cofdm Video Transmitter |
Application: | Video Transmission, Data Transmission, Image Transmission |
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Power Supply | |||
Working voltage V | DC12V~DC16V | ||
Working current A | ≤[email protected] | ||
Single battery capacity | 14.8V/10.0AH | ||
Video Transmission | |||
Frequency output range | 300MHz~450MHz,560~760MHz or user customized | ||
RF bandwidth MHz | 2MHz (fixed) | ||
Power output | 21~36dBm adjustable with 1dB step | ||
C/N | ≥28dB@32dBm | ||
SHG | >52dBc | ||
Encryption | AES/ALLTECH Basic scrambling | ||
Modulation | COFDM | ||
Constellation | QPSK,16QAM,64QAM optional QPSK/16QAM/64QAM @ 6/7/8MHz |
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FEC | 1/2,2/3,3/4,5/6,7/8 optional | ||
Carrier | 2K | ||
GUI | 1/4, 1/8, 1/16, 1/32 optional | ||
Video encoding | H.264 | ||
Video input level | 1~1.2Vp-p@75Ω | ||
Video input format | PAL/NTSC | ||
Video resolution | 720x576(PAL) 720x480(NTSC) | ||
Video white bar amplitude mV | 650~720mV | ||
Video synchronous amplitude mV | 260~275mV | ||
Video amplitude-frequency characteristic dB | 0~4.8MHz | -0.5~1.5 | |
5.5MHz | -4.0~1.5 | ||
Audio input | Left/right channel, stereo | ||
RS232 control interface | Standard RS232 level, 9600, 8, N, 1 | ||
RS232 data interface | Standard RS232 level, support 1200~115200 | ||
Environment | |||
Protect standard | IP66, dustproof and rainproof | ||
Working temperature | -25°C~55°C | ||
Storage temperature | -40°C~70°C | ||
Appearance | |||
Dimension | 238mm×140mm×75mm | ||
Weight | 2.5kg | ||