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Model Number: COFDM CF
Brand Name: Safe Guard
Key Specifications/Special Features:
10-200km wireless audio video communication RF transmitterDetails:Drone transmitter COFDM 100-200km microwave video sender (sg-s20) is a new long range wireless aerial transmitterCOFDM wireless transmitter is with the latest technologies of COFDM, MPEG-4 image compression and DVD quality videoAudio videowireless transmitter has a good NLOS (non line-of-sight) wireless long range transmission, compact size, good heat-resistance and strong power amplifier for longer-range transmissionLong range wireless aerial transmitter can add HDMI or SDI interface as a HD COFDM wireless video transmitter, add data port as COFDM data video transmitter, Ethernet port as aerial transmitterDrone transmitter COFDM 100-200km microwave video sender is encrypted with AES128/256bits, this machines performs well in fast-moving wireless transmission720p or full HD 1080p high definitionCOFDM modulation
Stablesignal
BNC or HD-SDI/HDMIinput
Adjustable bandwidth 4/8MHz
Range 100 to 200km on UAV, 5-10km NLOS
Balanced stereo audio input
Adjustable RF power
Real time broadcasting
Low delay
built-in two cooling fans
| Item name | 10-200km wireless audio video communication RF transmitter equipment |
| Model number | SG-S20 |
| Modulation | CODFM |
| DC input | 12-14V DC |
| Working current | ≤4.7A at 12V DC |
| Constellation | QPSK,16QAM (optional) |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 (optional) |
| Carrier | 2K |
| Guard interval | 1/32, 1/16, 1/8, 1/4 (optional) |
| Frequency | 138-4400MHz (available)/td> |
| RF power output | 15W |
| A/V interface | RCA/BNC |
| RF interface | N type |
| Flatness | ≤2dB(within full frequency range), ≤0.5dB(within 8MHz) |
| Video harmonic | 1Vp-p at 75Ω, NTSC/PAL adaptive |
| CBER | <2.0E-4 |
| Video compression | MPEG-4/H.264 |
| Resolution | 1280*720p |
| Casing protection | IP66 (dustproof, rainproof) |
| Work environment | -30 to 70°C |
| Dimensions | 220*140*60mm |
| Weight | 2.3kg |
| Delivery | 1-3 working days delivery time |
| Free warranty | 12 months for device; 3 months for parts |
Shipping Information:
- Lead Time: 3 - 5 days
- HTS Code: 8517.62.99 00
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe
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