Manpack COFDM Two-Way Wireless Video Transmitter
Product Description
Description:SF-8802S20W series of manpack COFDM mobile wireless video transmitting system uses the current leading COFDM modulation technology, it has relatively narrow air bandwidth (2MHz) and strong anti-multipath interference capability, to overcome the distortions caused by multipath reflection and occlusion of image transmission under analog and conventional modulation techniques, realize high-speed shooting and real-time non-line-of-sight transmission of high-quality images, especially suitable for the use of complex environments.
This series of products can be equipped with single-frame, large-capacity lithium battery, can use manpack operation, widely used in public security fire, troops, water, air defense, urban management, electricity and other fields.Key features:
High image quality, clear and stable image, no tailing phenomenonStrong diffraction ability, long-distance transmission , support non-line-of-sight transmissionUsing H.264 compression coding and COFDM digital modulationLow power consumption, good heat dissipation,working temperature lower than 45ºCPower stability, dynamic power adjustableSupport two-way voice intercomIntegrated design, comes with battery and power interface, easy to use
Details:
| Project |
Description |
| Modulation mode |
QPSK(4QAM),16QAM,64QAM |
| Working frequency |
Factory standard frequency 300-900MHz; user live FM adjustment, step into 0.5M |
| RF bandwidth |
1.25/2.5/6/7/8MHz adjustable |
| Forward error correction |
1/2,2/3,3/4,7/8 |
| Protection interval |
1/4,1/8,1/16,1/32 |
| Video input |
HDMI(support 1080P,1080i,720P,720i) |
| Video compression |
H.264 |
| Audio port |
Walkie-talkie earplugs |
| Radio interface |
N type |
| Parameter control mode |
Adjust the parameters via the LED digital display panel |
| Encryption |
128 bit AES(Support custom keys) |
| Lithium battery 12V/7800mAh |
Normal work continued for 5 hours |
| Working Voltage |
DC12V |
| Working current |
1.55A |
| Working environment |
-10~70ºC |
| Size |
170*120*45(mm) (without battery)
220*120*45(mm) (with battery) |
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