Product Details
Model Number: COFDM AA
Brand Name: Safe Guard
Key Specifications/Special Features:
COFDM 1080P HD wireless video transmitter, 300MHz-4.4GHz, digitalType: 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, 2.4GHz...Distance: 1km, 2km, 3km (vehicle to building); 10km to 40km on UAVFunction: transmitting audio video
Encryption: 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 (multi-carrier modulation technique), which can transmit high quality and 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 |
DC11V~DC16V |
| Current |
≤1.1A |
| Transmitter |
Frequency range |
250MHz-320MHz/330MHz- 450MHz/1000MHz --4400MHz, or can be customized according to customers’request. |
| RF bandwidth |
2/2.5/4/8MHz (adjustable) |
| Power output |
28-34dBm (adjustable),in 1dB step |
| CNR |
30dB @ 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 (unweighted ); |
| 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(autoadaptation) |
| 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 & Size |
Dimension |
16.7*9*2.5cm (the ) |
| Weight |
0.515 kg |
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
Download more information about this product
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.
Company Profile
