300~4400Mhz HD UAV Video Transmitter 100km LOS Long Distance COFDM Transmitter
Detailed Product Description
| Frequency/Video: | 300-900MHz | Video Compression: | H.264 |
| Data Encryption: | AES 128 / ALLTECH Basic Scrambling | RF Power: | 2-5W Adjustable |
| AV Interface:: | BNC | Built-in Battery: | 2300mA, 3Hrs |
Description:
This is an exclusive design COFDM transmitter and receiver. Has a character of low power, small dimension on the transmitter, and we provide more adequate considerations to make it more intuitive and natural. Use H.264 coding format and COFDM (coded orthogonal frequency division
multiplexing) modulation with small size receiver, provide high quality of picture in revolution 720*576, short latency.
This special designed system is for UAV long range distance transmission, it is also popular to use in other fields for live broadcast video audio transmission.
Specifications
Transmitter parameters:
| Frequency 300-900MHz (can be customized) RF output Power 2-5 Watt(adjustable) Voltage DC12V/1.5A Modulation COFDM Constellation QPSK,16QAM,64QAM(optional), QPSK/16QAM/64QAM @ 6/7/8MHz Bandwidth 2/2.5/4/8MHz(adjustable) Transfer rate 2/4/6/8Mbps(adjustable) FEC 1/2,2/3,3/4,5/6,7/8 Guard Interval 1/32,1/16,1/8,1/4 Video Input 1 line PAL/NTSC analog video Audio Input Analog stereo left and right channels AV interface HD; HD-SDI; BNC Video compression H.264 Data encryption AES 128 / ALLTECH Basic scrambling Flatness Full band≤2dB, 8MHz≤0.5dB Carrier 2K,8K Video Signal 1Vp-p@75Ω,NTSC/PAL adaptive Resolution 1080P RF Interface N(F) Video Format PAL/NTSC(self-adaption) Case Material Aluminum alloy, rainproof Built-in battery 2300mA, 3Hrs Work environment -30~70° Distance 3km max NLOS manpack/100km LOS for air to ground Size 180*100*60mm Weight 1444g(net weight) |
Receiver parameters:
| Frequency | 430-520MHz(can be customized) |
| Receive sensitivity | < -105dBm |
| RF Interface | N(F) |
| Modulation | COFDM |
| Power supply | AC220V /DC12V |
| Bandwidth | 2/2.5/4/8MHz(adjustable) |
| Constellation | QPSK,16QAM,64QAM(optional), QPSK/16QAM/64QAM @ 6/7/8MHz |
| FEC | 1/2,2/3,3/4,5/6,7/8 |
| Guard Interval | 1/32,1/16,1/8,1/4 |
| Video Output | 1 line PAL/NTSC analog video |
| Revolution | 1080P |
| Lines ofhorizontal | 625 or 525 Line |
| Audio Output | Analog stereo left and right channels |
| Data decryption | AES128/ ALLTECH Basic scrambling |
| AV interface | HD; HD-SDI;BNC |
| Work environment | -30~70° |
| Size | 430*310*65mm |
| Weight | 3.5kg |
Transmitter:


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