SDR transceiver,Display 1m Plus 3.2 Hz Software H2 Plus Software Defined H2 Display Lcd Display 3.2 Inch Sdr Plus Inch Lcd One Antenna Defined Set 1m Hz Set With One And

Adopt a large LCD display of 3.2 inches, 240 x 320 resolution with a resistive touching screen. Suitable for wireless communication technology research: ZigBee, WiFi, LTE, ADS-B, DVB, and other wireless application systems; source/channel coding and decoding, modulation and demodulation, sampling, filtering, synchronization, multiplexing, spread spectrum, channel emulation port. Wear-resistant functional buttons design, with four-way arrows buttons. Information safety technology research: wireless communication attacks such as eavesdropping, coaxing, replay, identity impersonation, blocking, and other attacks; Wireless communication physical layer safety protections: RSSI and CSI-based keys generation, identity authentication, anti-interference mechanism. The built-in microphone, built-in loudspeaker, and external loudspeaker design make it have sound input and output functions, and the built-in loudspeaker and external loudspeaker will switch automatically.