Shenzhen dingshen Industrial Co., Ltd
Shenzhen dingshen Industrial Co., Ltd
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Features of best choice light weight hd transmitter sky to ground
* NTSC/PAL automatically adapt , support user adjustable;
* Supports high-speed mobile NLOS ( Non Light Of Sight ) transmission;
* Lithium battery for power supply (continuous working time is 1 hour max)
* Adjustable working frequency, bandwidth, RF power and etc
* Modular design and highly integrated
* COFDM modulation, Stable transmission
* H.264 video compression, DVD video quality;
Transmitter parameters of best choice light weight hd transmitter sky to ground
| Modulation | COFDM |
| Power supply | DC7.5-12V/ 0.9A-13A |
| Frequency | 300-900MHz (optional) |
| Bandwidth | 2/2.5/4/8M (adjustable) |
| Power Output | 1Watt |
| AV Interface | 2.5mm jack for camera (CVBS) 3.5mm jack for AV (CVBS) |
| RF Interface | N (type) |
| Video Format | PAL/NTSC(self-adaption) |
| Battery working time | 1 hour |
| OperatingTemperature | -25℃~55℃ |
| Storage Temperature | -40℃~70℃ |
| Transmission Distance | 20km LOS/NLOS distance (for air to ground) if over 300m high 300m NLOS distance (for body worn) |
| Size | 100*60*16mm |
| Weight | 133g(without battery); 226g(with battery) |
Receiver:
| Frequency | 300-4400MHz (option) |
| Bandwidth | 2/2.5/4/8MHz (adjustable) |
| RF Level Input | -105dBm~-20dBm |
| RF Impedance | 50Ω |
| RF Interface | N female |
| Modulation | COFDM |
| Constellation | QPSK,16QAM |
| FEC | 1/2,2/3,3/4,5/6,7/8 |
| Guard Interval | 1/32,1/16,1/8,1/4 |
| Carrier | 2K,8K |
| Video Decoding | H.264 |
| Resolution | Standard 720P |
| Audio Output | Analog stereo left and right channels |
| Decryption | AES128 bit |
| Working Voltage | AC220V / DC12V |
| Dimension | 430*310*65mm |
| Weight | 3.5 kg |
