The radio is constructed based on the DSR principle-the function is determined by the loaded software50 kHz to 250 MH and 400 MHz to 2 GHz (registered upgrade version)All types of analog modulation: AM /SSB/NFM/WFMPowerful functions: variable filter width, adaptive noise suppressor, threshold noise suppressor, Noise Blanker (AGC_EqualizerMultifunctional chip msi001Application of stm32h743 with powerful clock frequency of 480Mhz3.5-inch large display screen with IPS touch functionBuilt-in UHF memoryControls-2 encoders with buttons and touch screenPower supply is supplied/charged by external TYPE-C interface, built-in 2500MA lithium batteryConnect to the computer via USB, can transmit CAT, IQ and audio160Khz span, with scalabilitySensitivity is up to 200Mhz, 0.3uv=10dB at S/WDue to the characteristics of the msi001 chip, the dynamic resistance range is about 85dBWith backlight controlSMA antenna female socketRegister the upgraded version to broaden the frequency and add CW decoding and other functionsOthers: sdr radio receiver,sdr receiver,malachite sdr receiver,malachite sdr radio,malachite receiverDescription:Register Code Malachiet SDR Radio Malahit DSP SDR Ontvanger Ondersteuning Online Dfu Update 50Khz-250 MH and 400MHz-2GHzColour: BlackMaterial: Metal+PlasticPackage Contents:1 Set x SDR Receiver1 x USB Cable1 x AntennaOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.