Hottest Light Weight Long Range H.264 Encoded COFDM Video Transmitter
Transmitter model: LinkAV-C328
Product Introduction:
1. With Small size, light weight, use H.264 encoding scheme and COFDM digital modulation mode,can transmit the live image to the rear people when secretly visit or obtain evidence support non-line of sight transmission, provide 720 * 576 high-definition video, great diffraction ability, can be put in brief case, . It is mainly used in public security, procurator, law, security bureau, other departments, etc.
2. With strong diffraction capability, support NLOS transmission,Based on standard COFDM modulation technology,very low delay of coding, support high-speed mobile transmission, support adjustable frequency (the frequent segment can choose UHF, 1.9 G~2.4GHz
etc.), small size and light weight (as cell phone size), the transmission distance is over500M under the non-line of sight environment. The video is clear and
stable,has no mosaic or drag phenomenon. All the frequency segment of receiver can be modulated continuously, and can also be modulated at customers’ location.
Technical Parameters:
| Item | Description |
| Modulation Type | QPSK(4QAM),16QAM,64QAM |
| Working Frequency | 300~900MHz; per 0.1M adjustable |
| Transmission Power | 30dBM |
| RF Bandwidth | 1.25/ 2.5/ 6/ 7/ 8MHz (optional) |
| FEC(forward error correction) | 1/2,2/3,3/4,7/8 |
| Guard Interval | 1/4,1/8,1/16,1/32 |
| Video Input | HDMI(1080P, 1080i, 720P, 720i) |
| Video Compression | H.264 |
| RF Interface | SMA F head |
| Parameter Control Method | Adjustable digital LED control panel |
| Encryption Method | 256 - bit AES (can set user’s password) |
| Transmission Distance | Over 1KM in favorable conditions |
| Working Voltage | DC 12V |
| Working Current | 1.55A |
| Working Temperature | -10~70℃ |
| Weight | 238g(without battery) |
| Dimensions | 86x65x26(mm) or 120x65x26(mm) with battery |
This Transmitter C328 is a Mini body-worn Device for Front-end staff handheld or placed in a pocket to colleting the local audio video signal and real-time transfer to communication vehicle or command center, it is wireless image transmitting device.
There is a audio video singal receiver on the communication vehicle or command center. the receiver can receive the real-time signals and display it in a monitor.
You can choose our 1U standard receiver C331R, or 4-way portable receiver C600, or one way portable receiver C701,or Handheld receiver C1004 according to the different application scenes.
