Customization: | Available |
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Dimension: | 238mm×140mm×75mm |
Weight: | 2.5kg |
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Power Supply | ||||||
Working voltage V | DC12V~DC16V | |||||
Working current A | ≤[email protected] | |||||
Video Transmission | ||||||
Frequency output range | 300MHz~450MHz,560~760MHz or user customized | |||||
RF bandwidth MHz | 2MHz (fixed) | |||||
Power output | 21~36dBm power adjustable with 1dB step | |||||
C/N | ≥28dB@33dBm | |||||
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 | |||||
Audio Receiving | ||||||
Audio Rx frequency range | 470.5~479.950MHz, factory setting:479.950MHz | |||||
Audio Rx sensitivity | ≤-111dBm | |||||
Audio Tx modulation | GFSK | |||||
Frequency step | 150KHz | |||||
Audio decoding overall bitrate | 4800bps | |||||
Audio output | 2.1Vp (open circuit output) | |||||
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 |