Low Latency Analog Video COFDM Module With Dynamically Adjustable Encryption Key
Mini size cofdm module low delay time wireless video transmitter PCB board Product description: SK-236 COFDM wireless image transmission and transmission module, which adopts advanced composite NTSC/PAL video preprocessing technology and efficient video coding algorithm to improve coding efficiency, reduce coding delay, algorithm optimization, anti-error rate and further improve image quality. The results have been improved and improved to achieve the best image compression
Mini size cofdm module low delay time wireless video transmitter PCB board
Product description:
SK-236 COFDM wireless image transmission and transmission module, which adopts advanced composite NTSC/PAL video preprocessing technology and efficient video coding algorithm to improve coding efficiency, reduce coding delay, algorithm optimization, anti-error rate and further improve image quality. The results have been improved and improved to achieve the best image compression at the lowest bit rate.
Product features:
- Support high definition analog video NTSC/PAL input
- COFDM modulation technology, MPEG-2 image compression processing
- Highly integrated modular design, small size
- Support non-line of sight (NLOS) high speed mobile transmission
Technical characteristics
| Model | SK-236 |
| Voltage | DC 6~15V |
| Current | 350mA_12V |
| Video input | CVBS:480i/576i |
| Audio Channel | 2 Channel |
| Channel Bandwidth | 2.0/4.0/8.0MHz |
| Radio Frequency | 300～2400MHz,Stepping in 1MHz |
| Output power | 0dBm |
| RF interface | IPEX |
| Video encoding | H.264 |
| Modulation | COFDM |
| Constellation | QPSK |
| Parameter control mode | Through OLED display panel to setting the relevant parameters |
| Dimensions | 70mm*50mm |
| Bolt hole spacing | 66mm*46mm |
SK-620 RX module
| Model | SK-620 |
| DC input range | DC 6~17V |
| Working current | 420mA_12V |
| Receive sensitivity | -104dBm/2MHz |
| Video output | CVBS:Support D1 SD resolution |
| HDMI:Support HD1080P,720P,576,480 | |
| Channel bandwidth | 2/2.5/4/8MHz |
| Radio Frequency | 300～860MHz,Stepping 1MHz (other frequencies on request) |
| RF interface | SMA |
| Decryption | AES 128(dynamically adjustable encryption key) |
| Decoding | MPEG2/H.264 |
| Demodulation | COFDM |
| Parameter control mode | Through LCD display panel to set the relevant parameters |
| Dimensions | 120mm*65mm*10mm |
| Bolt hole spacing | 115mm*53mm |
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