4.3" Software Defined Radio SDR Radio Receiver 100K-149MHz Digital Demodulation Short Wave FM MW SSB CW HAM DSP Receiver

Description SDR 101 is a DSP digital demodulation radio based on SDR software defined radio architecture It has a 192kHz width spectrogram and waterfall display capabilities and cooperates with 16bit sampling to realize a high dynamic receiver with CW AM SSB FM demodulation functions The whole machine adopts an all aluminum alloy CNC shell with a 4 3 inch 800x480 resolution high brightness IPS LCD display while maintaining a compact and compact body Immediately take it to the outdoors enjoy the natural scenery and the fun of listening anytime anywhere Please click here to download the SDR 101 product manualBasic parameters Display technology 4 3 inch IPS 800x480 resolution DC dimming bright LCDControl method resistive touch screen rotary encoderFrequency range 100k 149MHzWorking mode CW AM SSB single sideband LSB USB WFM FM broadcast stereo requires earphones Step frequency 1Hz 10Hz 100Hz 1kHz 10kHz 100kHz 1MHz 10MHzSpectral bandwidth 192kHz 128kHz 64kHz FFT real time spectrum displayAntenna interface BNC male impedance 50Ω maximum input power 20dBmReference crystal TCXO 26MHz ±0 5ppmAudio interface support ordinary 3 5mm earphone or CTIA American Standard interface earphoneSpeaker power maximum 3W 4Ω multimedia speaker speakerCharging port USB Type C 5 0V 2ACurrent consumption about 250mA 5VBattery capacity 5000mAh 3 7V 18 5WhUse time About 10 12 hours depending on the volume and brightness settings of the machineChannel savi