Model Number: COFDM BH
Brand Name: Safe Guard
Key Specifications/Special Features:
Broadcasting wireless HD video transmitter, 5km-150km, COFDM, digitalType: wireless HD video transmitter, wireless HDMI transmitter, wireless SDI transmitter, NLOS COFDM transmitter, microwave transmitterOther name: COFDM transmitter, wireless AV sender, COFDM wireless video transmitterModulation: COFDMSpecial features: point to point, point to multi point, NLOS, LOS, mobile wireless transmission (non line of sight, line of sight)High definition: 1080I, 1080P 1920X1080; full HDPort: HDMI, SDIFrequency: VHF, UHF, 300MHz to 800MHz, 800MHz to 4400MHz, or 1.2GHz, 2.4GHz (customized)Distance: 3km to 5km NLOS (vehicle to building); 100km to 200km on UAVFunction: transmitting audio video
Work with: HD camera, UAV, COFDM receiver
Encryption: AES 128 bit encrypted; AES 256 bit encrypted
- Details of Broadcasting wireless HD video transmitter
Broadcasting wireless HD video transmitter, a new FHD HDMI SDI H.264 video transmitter, is to send FHD video
Low latency high sensitive transmitter can connect to HDMI HD-SDI CCTV camera to transmit receive FHD 1080P, 1080I video
high sensitive transmitter is popular among military, inspection section, police, army, fireman to install in station, building or helicopter, UAV ( unmanned aerial vehicle ) to live broadcast data (audio, video, images)
- Full HD 1080P high definition
- COFDM modulation
- Stablesignal, 5KM -150km long range
- HD-SDI/HDMIandBNCinput
- Adjustable bandwidth 4/8MHz
- Optional video input: HD-SDI andHDMI
- Balanced stereo audio input
- Two design
- Adjustable RF power
- Real time broadcasting
- Low delay
Advantages:
- High quality image and high definition video transmission
- High speed mobile transmission, max speed 450kph
- Adjustable RF power ( 2-8W ), up to 200km transmission distance
- Broad-spectrum: in UAV shooting, live broadcasting
- COFDM modulation andstable transmission
- COFDM modulation
- AES data encryption
- Strong ability of anti-interference, diffraction and penetration
| Frequency range output |
300-4400MHz (optional), 1.2G-4.4GHz (customized) |
| RF bandwidth |
2/2.5/4/8MHz (adjustable) |
| Power output |
5-8W (adjustable) |
| SHG |
greater than 52dBc |
| Encryption |
AES 128/256 bits |
| Modulation |
COFDM, 2K ,QPSK |
| Constellation |
QPSK,16QAM |
| FEC |
1/2,2/3,3/4,5/6,7/8 |
| Carrier |
2K,8K |
| Guard Interval |
1/32,1/16,1/8,1/4 |
| Flatness |
full band less-than or equal to 2dB,8MHz less than or equal to 0.5dB |
| AV input |
RCA jack: D1 standard definition
HDMI: HD1080I/1080P, 720P, 576, 480
SDI:HD1080I/1080P, 720P, 576, 480 |
| CNR(weighting) dB |
greater-than or equal to 58 |
| ≥58 |
greater-than or equal to 50 |
| Max speed rate |
450kph |
| Balanced audio input range |
Vmax=plus-minus15V |
| Unbalanced 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 |
| HDCP protocol |
yes |
| Decryption mode |
AES |
| Transfer rate |
In general 2/4/6/8Mbps,15Mbps max |
| Audio encoding mode |
MPEG1 layer 2 |
| Video resolution |
minimum 720p
maximum 1080P 1920x1080p |
| Video coding |
H.264/MPEG-4 |
| Video rate |
500kbps-16.68Mbps (auto adaptation) |
| Format |
YcbCr4:2:2 |
| Working temperature |
-25 degree centigrade ~55 degree centigrade |
| Storage temperature |
-40 to70°C |
| Voltage |
11-14.5V DC |
| Current |
1.9A |
| Transmission distance |
1-100km max LOS (from air to ground)
5km max NLOS (in city) |
| Dimension |
200*120*60mm |
| Weight |
1kg |
Company Profile
