HF Circuit 50KHz-200MHz Malachite SDR Receiver Malahit SDR Shortwave Radio Receiver Specs: 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 contact the official 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 a built-in telescope or external antenna is to improve the HF reception on the telescoping antenna, and an additional board with a source follower has been developed. The board will be built into a standard receiver design. 13) Connect to computer via USB, which can transfer CAT, IQ, and audio. 14) 160 kHz span, with scalability; 15) Sensitivity: Under the condition of up to 250MHz, s/w is 0.3μV = 10dB; due to lack of measurement equipment, so the above measurements were not taken; 16) Due to the characteristics of the msi001 chip used, the dynamic blocking range is about 85dB. 17) With backlight control; 18) SMA female antenna socket; 19) Motherboard size: 100 x 70mm (without the sizes of connectors). # Check Our Walkie-Talkies or Two-way Radios # Check Wireless Products
