Shenzhen dingshen Industrial Co., Ltd
Shenzhen dingshen Industrial Co., Ltd
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NLOS 2W small size FDD COFDM Digital transceiver for public security system
DS-2W is a new generation digital 2 way duplex transceiver integrated with COFDM (Coded Orthogonal Frequency Division Multiplexing) modulation and FDD (Frequency-division duplexing) technology, and so have NLOS (non-line-of sight) diffraction and strong anti-interference ability. It has two different uplink & downlink carrier frequencies for signal transmitting and receiving, also compatible with super-linear digital predistortion, super narrowband (1MHz), low-latency and high-sensitivity capacity, that makes it ideal for long distance IP video data transmission.
As it’s lightweight and small size, It is mainly used for public security system, emergency, system, police, military etc secured video data transmission.
Feature:
l COFDM & FDD modulation
l Great transfer rate for uplink and downlink
l Transparent IP Ethernet and serial data sync communication
l Dynamic AES encryption 128bits
l RF Narrowband 1/2/4/8MHz available
l Work well in NLOS fast moving condition
l Integrated design, super linear
l Small in size, lightweight and low consumption
l Easy deployment, Simple operation
Specification:
| Model | SG-FDD2W |
| Power supply | DC12V/1.5A |
| TX output frequency | 300-3300MHz selection, step in 1MHz |
| RX output frequency | 300-3300MHz selection, step in 1MHz |
| RF bandwidth | 1/2/4/8MHz |
| RF power output | 33dBm |
| Encryption/decryption mode | AES128 bits(user-defined password) |
| Modulation | COFDM 2K |
| Transfer rate | 2x30 Mbit/s uplink and downlink |
| RF connector | SMA type *2 |
| Ethernet | Standard RJ45 port *2 |
| Serial port | RS232 serial port |
| Baud rate | 115200bps maximum |
| LCD panel with keypad | Easy to set the related parameters |
| Dimension | 131*92*39mm |
| Weight | 527g |
