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Brian HamiltonYours is the best I have found so far.
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AlexAfter ordering from you in July. we want to expand our cooperation, please give me solution for Long range Transmitter around 40-70KM. Thanks!
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ChrisThe Transmitter ST11HPT working perfect! We will order more soon. Look forward to establish long term business relationship with you!
NLOS Long distance Land Survey monitor video link for vehicles / armoured vehicle

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xLOS Distance | 30-70km | NLOS | 5-20km |
---|---|---|---|
Video Output | High Definition Multimedia Interface And CVBS | Encryption | AES 256 |
Frequency | 300-860Mhz | Signal | Video And RS485/232 |
Bandwidth | 2/4/6/8Mhz | RF Power | 20watts |
High Light | cofdm hd wireless transmitter,long range video transmitter |
NLOS Long distance Land Survey monitor video link for vehicles/armoured vehicle
Introduction
ST9520CZH Digital NLOS transmitter is of high power, high definition FHD 1080P techneque low delay & long range.
Wireless transmitter (ST9520CZH) is up to 20-40WAatts RF power, and transmits over a long distance.
Long range mobile radio transmitter is the core technology 4th generation mobile communication COFDM modulation.
Mobile UGV long range HD radio High Definition Multimedia Interface HD video SDI wireleess transmitter for HD transmission stably transmits images video through obstacles like buildings.
Features
- High power
- New designed
- Low consumption
- Long range
- Full HD resolution 1080P/1080I@30fps
- Support 20-40W power
- COFDM modulation
- With High Definition Multimedia Interface/HD-SDI
- Support L/R stereo audio in/out
- Small and light
- Strong heat resistance
- 4/8MHz RF bandwidth
- PAL/NTSC self -adaption
Specification | |
Frequency | 227-860Mhz |
Bandwidth | 2/4/6/8 MHz optional |
Compression | H.264/MPEG2 |
Video-in | High Definition Multimedia Interface/SDI/PAL/NTSC |
Audio-in | left and right channels(stereo) |
Video Quality | Full HD 1080P/60fps, D1, 720×576 pixels(DVD), 25fps |
Modulation | TDD-COFDM, QPSK/16QAM |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8(optional) |
Guard interval | 1/32, 1/16, 1/8, 1/4(optional) |
Encryption | AES, 128-Bit key, Customized |
Output Power | Max 40W, Customised for higher power |
Power Adjustment | 20W ~ 40W, stepping is 1dB |
Carrier Moving Speed | Adapt up to 280KM/Hr |
Antenna Interface | 50Ω, N-type female |
Video and audio Interface | RCA@75 Ω unbalanced |
Data Interface | Aviation |
Auxiliary data | Two way RS232, baud rate 150bps ~115200bps(optional) |
Power supply | AC220V/DC12V |
Power consumption | <50W |
Working temperature | -20℃~60℃(-40℃~+80℃ standard) |
Storage Temperature | -40°C~+80°C |
Humidity | <95%,non-condensing |
Dimension | Tx: 2U, 19inch crate/Rx: 1U |
Weight | Tx: 5Kg/Rx: 4kg |
Package List
Tx | Transmitter | 1Set |
Tx Antenna 5.5dbi | 1Pcs | |
Antenna Cable 3meters | 1Pcs | |
Antenna Bracket | 1Pcs | |
High Definition Multimedia Interface or SDI Cable | 1Pcs | |
AV Cable | 1Pcs | |
24V15A Power Adapter | 1Pcs | |
High Definition Multimedia Interface Converter | 3Pcs |
Rx | Recevier | 1Set |
Rx Antenna 5.5dbi | 2Pcs | |
Antenna Cable 3meters | 2Pcs | |
Antenna Bracket | 2Pcs | |
High Definition Multimedia Interface Cable | 1Pcs | |
AV Cable | 1Pcs | |
12.6V3A Battery Charger | 1Pcs |
Diagram