50KHz-200MHz Malachite SDR Malahit SDR Radio Receiver 2 Speakers 3.5" Display Shell Without Antenna

Please kindly note before purchase 1 The software version of this product is 1 10a 2 We only sell the hardware this product does not include follow up software upgrade service cannot upgrade to 1 10b Advantages 1 3 5 inch capacitive screen2 4 layer board structure higher performance than two layer PCB3 Adopt dual speaker outputFeatures DSP SDR Receiver for Malahit Capacitive touch screen Flash via USB cable Default frequency range 50KHz 200MHz Demodulation mode AM SSB NFM WFMSpecifications 1 The radio is built on the principle of SDR the function is determined by loaded software 2 Frequency range from 50 kHz to 200 MHz default version users can contactofficial website to upgrade from 50 kHz to 250 MHz 400 MHz to 2 GHz 3 All types of analog modulation AM SSB NFM WFM 4 Powerful functions variable filter width adaptive noise suppressor threshold noise suppressor for Noise Blanker AGC equalizer 5 Use cheap but fully functional chip msi001 6 The powerful stm32h743 with a clock frequency of 480 MHz is applied 7 3 5 inch IPS display touch screen 8 There is a built in UHF 9 Controls 2pcs encoders with buttons and touch screen 10 It is powered by an external TYPE C for Huawei mobile phone interface or battery battery is not included which can be charged by TYPE C 11 Consumption 300mA when listening to headphones 12 The reception on built in telescope or external antenna is to improve the HF reception on telescope antenna and a