50KHz-200MHz Malahit SDR Malachite SDR Shortwave Radio Receiver Board w/ 3.5" TFT Touch Screen

50KHz-200MHz Malahit SDR Malachite SDR Shortwave Radio Receiver Board w/ 3.5" TFT Touch Screen

Features:
- DSP SDR Receiver for Malahit
- Capacitive touch screen
- Flash via USB cable
- Default frequency range: 50KHz-200MHz
- Demodulation mode: AM, SSB, NFM, WFM

Product Parameters:
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 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. The capacity of battery is not less than 1500mA/h (battery is not included).
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 an additional board with source follower has been developed. The board will be built into 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 msi001 chip used, 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);
20) Motherboard weight: 75g

Package Included:
- 1 x SDR Receiver Board

Note:
- Only the motherboard is included. Power supplies, antennas, and batteries are not included in the package. Please purchase separately.
- The motherboard can be powered by TYPE-C charger for Huawei mobile phone. It can be equipped with a long wire as an antenna for easy listening.
- The default frequency is 50kHz to 200MHz. If you want to upgrade to 2G, please contact the official.