DSP SDR Receiver for Malahit. Capacitive touchscreen. Flash via USB cable.
Default frequency range: 50KHz-2GHz
Demodulation mode: AM, SSB, NFM, WFM
Advantages: 1. 3.5 inch capacitive screen. 2. 4-layer board structure, higher performance than two-layer PCB. 3. Adopt a sound unit, 2 vibrating chambers, the speaker comes with a sound chamber, the bass sound quality is very full
The radio is built on the principle of SDR-the function is determined by loaded software

Powerful functions: variable filter width, adaptive noise suppressor, threshold noise suppressor, for Noise Blanker, AGC, equalizer
Use cheap but fully functional chip msi001
The powerful stm32h743 with a clock frequency of 480 MHz is applied
There is a built-in UHF
Controls: 2pcs; encoders with buttons and touchscreen
It is powered by an external TYPE-C (for Huawei mobile phone) interface or battery (with battery ), which can be charged by TYPE-C.
Consumption: 300mA when listening to headphones
The reception on built-in telescope or external antenna is to improve the HF reception on telescope antenna, and an additional board with source follower has been developed. The board will be built into standard receiver design.
Connect to computer via USB, which can transfer CAT, IQ and audio.
160 kHz span, with scalability
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
Due to the characteristics of msi001 chip used, dynamic blocking range is about 85dB.
With backlight control
SMA female antenna socket
Motherboard size: 100 x 70mm (without the sizes of connectors).
Colour: black
Material: plastic + metal

Package Contents:
1 x radio receiver
1 x USB cable
1 x antenna