Product Details
Model Number: COFDM CA
Brand Name: Safe Guard
Key Specifications/Special Features:
Type: HD COFDM transmitter, UAV COFDM transmitterOther name: COFDM transmitter, wireless video senderModulation: COFDMSpecial features: point-to-point, point-to-multi point, NLOS, LOS, mobile wireless transmissionHigh definition: 1080i, 1080p 1920x1080, full HDPort: HDMI, SDIFrequency: VHF, UHF, 300MHz to 800MHz, 800MHz to 4400MHz or 1.2GHz, 2.4GHzDistance: 1, 2, 3km (vehicle to building), 10 to 40km on UAVFunction: transmitting audio videoEncryption: AES 128 bit encrypted, AES 256 bit encrypted
Details of UAV COFDM transmitter
- 1080p COFDM wireless HDMI or HD SDI video UAV COFDM transmitter is a mini 1080i full HD video transmitter
- COFDM wireless HDMI or HD SDI video transmitter is with the core of mobile communication technology COFDM (multiple carrier modulation technique), which can transmit stable full-HD digital video signal in high speed mobile condition and heavy building blocks
- COFDM HD video transmitter is with H.264 encoding format and HDMI or SDI video connector, stereo balance audio input and narrowband
| Power |
Voltage |
11-16V DC |
| Current |
≤1.1A |
| Transmitter |
Frequency range |
250MHz-320MHz/330MHz- 450MHz/1000MHz-4400MHz or can be customized according to customer’s requests |
| RF bandwidth |
2/2.5/4/8MHz (adjustable) |
| Power output |
28-34dBm (adjustable), in 1dB step |
| CNR |
30dB at 30dBm |
| SHG |
>52dBc |
| Encryption |
AES |
| Modulation |
COFDM |
| Constellation |
QPSK, 16QAM |
| FEC |
1/2, 2/3, 3/4, 5/6, 7/8 (optional) |
| Carrier |
2K, 8K |
| Guard interval |
1/32, 1/16, 1/8, 1/4 (optional) |
| Flatness |
full band≤2dB, 8MHz≤0.5dB |
| AV interface |
HDMI/SDI (single selection) |
| CNR (weighted) |
≥58 dB |
| Sloping field SNR |
≥50 (un weighted) |
| analog Audio |
Audio input range |
Vmax=±15V (balanced) |
| Audio input range |
Vmax=3Vpp |
| Standard |
SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M |
| Input range (mV) |
800±80 |
| Versions |
HDMI/HD-SDI 1.3 |
| HDCP protocol |
yes |
| Encoding |
AV rate |
64, 96,112,128,160,192,224, 256,320,384Kbps (adjustable) |
| Audio encoding |
MPEG1 Layer2 |
| Video resolution |
minimum standard 720p, maximum HD 1080p |
| Video coding |
H.264 |
| Video rate |
500Kbps-16.68Mbps (auto adaptation) |
| Format |
YCbCr4:2:2 |
| Transmission distance |
NLOS distance |
2km max with obstructions |
| LOS distance |
1-40km from air to ground if 300-500m flight altitude, 1-4km for vehicle to building |
| Weight and size |
Dimensions |
16.7*9*2.5cm (the ) |
| Weight |
0.515kg |
Shipping Information:
-
FOB Port:
Shenzhen
-
Lead Time:
3
-
5
days
-
HTS Code:
8517.62.99 00
-
Dimensions per Unit:
16.7 × 9 × 2.5 Centimeters
-
Weight per Unit:
0.515 Kilograms
-
Units per Export Carton:
1
-
Export Carton Dimensions L/W/H:
20 × 10 × 4 Meters
-
Export Carton Weight:
1 Kilograms
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe
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