compact wireless nlos long range uav mini cofdm video transmitter
Introduction of compact wireless nlos long range uav mini cofdm video transmitter:
compact wireless nlos long range uav mini cofdm video transmitter is a mini HD 1080P COFDM video transmitter, which uses the 4th generation mobile communication core COFDM multi-carrier modulation transmission system.
compact wireless nlos long range uav mini cofdm video transmitter has high efficiency innovative H.264 compression encoding, integrated with lightweight, low power consumption of OLED display control panel, integrating digital modulation, and highly integrated HD moving LOS and NLOS digital video transmission equipment. Built-in with HDMI or HD-SDI hd interface.
compact wireless nlos long range uav mini cofdm video transmitter can transmit high quality full 1080P hd video and audio even though there are some building blocks or high-speed mobile shooting.
Features of compact wireless nlos long range uav mini cofdm video transmitter:
1. Light weight: 195g only (without battery);
2. COFDM modulation, H.264 compression;
3. HDMI/SDI ports;
4. Support 1080P/720P resolution;
5. Replaceable Li-battery with high capacity power;
6. Support NLOS (None Line of Sight), high-speed mobile transmission;
7. Highly integrated modular combination design;
8. high light and low power consumption of the OLED display control interface.
Specification of compact wireless nlos long range uav mini cofdm video transmitter:
|
Voltage |
DC7.2V (7.2V/1400m Astandard matching mini battery) |
|
Current |
1A |
|
AV Input |
AV:3.5mm port, connect to standard resolution analog video signal |
|
|
HD-SDI/HDMI: supportHD1080P,720P,576,480; |
|
Battery working time |
1 hour |
|
Frequency |
300-2200MHz (option) |
|
Bandwidth |
2/2.5/4/8MHz (adjustable) |
|
Output power |
30dBm (1Watt) |
|
Data encryption |
AES128user-defined password |
|
Modulation |
COFDM |
|
Constellation |
QPSK, 16QAM |
|
Carrier |
2K, 8K |
|
Flatness |
Full band≤2dB, 8MHz≤0.5dB |
|
FEC |
1/2, 2/3, 3/4, 7/8 |
|
Guard Interval |
1/32, 1/16, 1/8, 1/4 |
|
Video Compression |
H.264 |
|
Image resolution |
HD1080i/P (1920*1080), compatibility 1080I, 720P, 480P and standard resolution |
|
Parameter control method |
Set up the related parameters through the control panel |
|
CNR(weighting)dB |
≥58 |
|
Sloping field SNR(unweighted)dB |
≥50 |
|
Input range (mV) |
800±80 |
|
RF Interface |
SMA |
|
Video formats |
PAL/NTSC (self-adaption) |
|
Working temperature |
-20~+75℃ |
|
Dimension |
100*59*22mm |
|
Weight |
195g(without battery) 288g (with battery) |
Receiver specefication:
|
Frequency |
300-4400MHz |
|
Receiving sensitivity |
≤-102dBm @ /4MHz, |
|
BER |
BER≤1×10-4 |
|
RF interface |
N(type), Dual antenna diversity reception technology |
|
Constellation |
QPSK,16QAM |
|
Carrier |
2K,8K |
|
Video formats and amplitude |
PAL/NTSC, 1Vp-p/75Ω |
|
Voltage |
AC220V±20V, DC14V~DC16V |
|
Current |
≤1A@DC12V |
|
Modulation |
COFDM |
|
Encryption |
AES128 user-defined password |
|
AV Interface |
BNC |
|
FEC |
1/2,2/3,3/4,7/8 |
|
Guard interval |
1/32,1/16,1/8,1/4 |
|
Resolution |
HDMI: HD1080, 720P, 576, 480 |
|
Video output |
Composite video RCA,HDMI,HD-SDI (alternative) |
|
Audio output |
Analog stereo left and right channels |
|
Video channel characteristic |
Differential gain DG≤1.5% Differential phase DP≤1° |
|
Work environment |
-30~70 |
|
Weight |
4KG |
|
Size |
440*340*65mm |
It’s widely used in UAV aviation filming, military, broadcast, police, covert investigation, image monitor or real-time wireless video transmission and so on.
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