V1.10D 50K-2Ghz Malachite SDR Radio Update Software Malahit DSP SDR Receiver/3.5″LCD/Battery /Speaker/Metal Case with All Mode R

V1.10D 50Khz-200Mhz 4Mhz-2GHz Malachite SDR Radio Update Software Malahit DSP SDR Receiver/3.5’LCD/Battery /Speaker/Metal Case with All Mode Receiver AM SSB NFM WFM Analogs Modulation

Note: Quick press start button 3 times to turn on.

Characteristics:
-DSP SDR Receiver for Malahit
-Version：V1.10D（latest version）
-3.5-inch capacitive touch screen
-Flash via USB cable
-Standard frequency range: 50KHz-200MHz  4MHz-2GHz
-Demodulation mode: AM, SSB, NFM, WFM Analogs Modulation

V1.10 D adds the following function to 1.10 C:
（1.10d VS 1.10c 1.10b 1.10a）
1. Cancel the audio encoder short press to exit the menu function. The original function will not be affected in the menu interface. You can still adjust parameters such as volume or switch items. You can only use the frequency encoder short press to exit the menu.
2. In the menu interface, use the frequency encoder to adjust the project parameters.
3. Menu adjustment, Increase and reduce electromagnetic interference control（EMI Reduction）/ WF gamma mode setting（WF gamma）
4. PCB adopts 4-layer board structure, superior performance.
5. Shell, shielding cover double shielding, shielding effect is better.
6. Optimized display, replaced the touch chip, touch more sensitive
7. Use mature cavity double shock film horn, sound effect is better
8. Battery circuit optimization, no standby power consumption, more durable battery
9. Selection of high quality crystal vibration, improve performance.
10. Improve the charging circuit, to solve the battery can not charge, do not start the problem

Product Parameters：
1) The radio is built on the principle of SDR-the function is determined by loaded software;
2) Frequency range 50 kHz to 200 MH and 400 MHz to 2 GHz；
3) All types of analog modulation: AM SSB(LSB USB) NFM WFM;
4) Powerful functions: variable filter width, adaptive noise suppressor, threshold noise suppressor, for Noise Blanker, AGC, equalizer;
5) Use the 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 USB-C (for Huawei mobile phone) interface or battery (2500mah battery included), which can be charged by USB-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 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;