COFDM HD 1080p/i Video Link Shortwave Transmitter
Summarize
COFDM HD 1080p/i Video Link Shortwave Transmitter, a new HD interface SDI COFDM HD 1080p/i Video Link Shortwave Transmitter, is to send FHD video.
COFDM HD 1080p/i Video Link Shortwave Transmitter can connect to interface hd-sdi CCTV camera to transmit receive FHD 1080P, 1080I video.
COFDM HD 1080p/i Video Link Shortwave Transmitter is popular among military, inspectation section, police, army, fireman to install in station, building or helicopter, UAV ( unmanned aerial vehicle ) to live broadcast data (audio, video, images)
COFDM HD 1080p/i Video Link Shortwave Transmitter
Advantages
-
- High quality image and high definition video transmission
- High speed mobile transmission, max speed 450km/h;
- Adjustable RF power( 2-8W ), up to 50km NLOS distance
- Broad-spectrum: in UAV shooting,Live broadcasting...
- COFDM modulation & stable transmission
- COFDM modulation
- AES data encryption
- Strong ability of anti-interference, diffraction and penetration
Transmitter parameter:
| Modulate | COFDM |
| Working voltage | DC12V |
| Working current | ≤6A@DC12V |
| RF bandwidth | 2/4/6/8MHz (adjustable) |
| Frequency | 300-900Mhz or other frequency customized |
| Output power | 2-5W adjustable |
| Video input | HDM-I/AHD |
| Data input (option) | RS232/RS485/TTL, up to 115200bps |
| Video resolution | 1920*1080P/I@60fps; 1280*720P/I@60fps |
| Video coding | H.264 |
| Video rate | 512Kbps-16Mbps (adjustable) |
| Encryption | AES 128 bits |
| AV input | 1Vp-p, 75Ω. Left and right channel |
| Video system | PAL/NTSC |
| Power flatness | Full band ≤1.5dB |
| CNR | ≥25dBc@48dBm |
| Second harmonic | ≥60dBc |
| CBER | <2.0E-4 |
| VBER | <1.0E-7 |
| MER | 32dB |
| Carrier | 2k 4k 8k |
| Constellation | QPSK,16QAM,64QAM (option) |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 (option) |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 (option) |
| Working Temperature | -25°C~55°C |
| Dimension | 130*100*43mm |
| Weight | 600g |
Receiver parameter:
| Frequency | 300-900Mhz (option) |
| Bandwidth | 2/3/4/5/6/7/8MHz (option) |
| RF input level | -94dBm~0dBm(8M)/-98dBm~0dBm(2M) |
| RF input impedance | 50Ω |
| RF input type | N type |
| Modulation | COFDM |
| Constellation | QPSK,16QAM,64QAM(adjustable) |
| FEC | 1/2,2/3,3/4,5/6,7/8(adjustable) |
| Carrier | 2k |
| Guard Interval | 1/32,1/16,1/8,1/4(adjustable) |
| Video coding | H.264 |
| Screen | 4:3 16:9 |
| Video resolution | 1920*1080P/I@4Mhz |
| Audio output | Stereo unbalance 300/ 200mv |
| AV output | 2 Audio output + 2 Video output; HDMI |
| Working voltage | AC220V/DC12V <1A |
| working temperature | -20℃~+50℃ |
| Dimension | 440*340*65mm(1U chassis) |
| Weight | 1.5kg |
This is a new COFDM digital transmitter receiver with Frequency-division duplexing (FDD) technology, designed with dual-mode RF transceiver system which operate at different carrier frequencies ideal for long range communication in network solution. The FDD technique uses different frequency bands for video radio sending and receiving with no interference
Product Tags:
|
|
H.265 Coding Long Range Uav Transmitter , Cofdm Hd Transmitter 80-100km Images
|
