Features of sdr technical function

1. What is sdr
　　 Software Defined Radio (Software Defined Radio, SDR) is a radio broadcasting communication technology, which is based on a software-defined wireless communication protocol instead of hardwired implementation. Frequency bands, air interface protocols and functions can be upgraded through software downloads and updates without the need to completely replace the hardware.

2. 　　 effect
　　SDR provides an effective and safe solution to the problem of building multi-mode, multi-frequency and multi-function wireless communication equipment.

　　SDR can be reprogrammed or reconfigured, so that different waveforms and protocol operations can be used by dynamically loading new waveforms and protocols. These waveforms and protocols contain a variety of different parts, including modulation techniques, safety and performance characteristics defined as part of the waveform itself in the software.

3. 　　 Features of sdr technology function

　　 (1) has strong flexibility. Software radio can easily add new functions by adding software modules. It can communicate with any other radio station and can be used as a radio frequency relay for other radio stations. You can change the software module or update the software through wireless loading. In order to reduce expenses, you can choose the software module to choose according to the strength of the required function. 

　　 (2) has a strong openness. As the software radio adopts a standardized and modular structure, its hardware can be updated or expanded with the development of devices and technologies. The software can also be continuously upgraded as needed. Software radio can not only communicate with the new system radio station, but also compatible with the old system radio station. In this way, it not only prolongs the service life of the old radio station, but also ensures that the software radio itself has a long life cycle.

Our other product:

Professional lightning protection system for Tower	Professional FM Radio Station Equipment Package	FMUSER FU-1000C 1000W FM Transmitter With USB Audio Input Interface
FMUSER 200W FM Radio Broadcasting Package	Hotel IPTV Solution	FMUSER FSN-1000T V5.0 1KW FM Radio Broadcast Transmitter