V1.0C /1.10D 50K-2GHz Malachite SDR Radio Malahit DSP SDR HAM Transceiver Receiver + LCD
1.10D is an upgraded version of 1.10C, which is updated as follows
- improved graphical display of the spectrum
- improved algorithm optimization, improved display speed
- added the ability to determine the type of activation - by one or three clicks. If PD15 (pin 7 of the RESERVED field) is open, the activation is performed by one click.; if this pin is closed to a common wire, then switching on by three clicks
- improved the HARD menu
- changed the battery indication - the voltage is indicated on top of the picture
- added the ability to control user equipment using a discrete signal-PD14 (pin 8 of the RESERVED field)
- a button for switching the audio output has been added to the HARD menu. It duplicates the switching of the audio output. Made at the request of users.
- added SAM-U and SAM-L modes
1. Frequency range: can up to 2GHz with registration code
2. with 3.5 inch Touch LCD ！
3. built-in rechargble battery !
4. The radio is built on the principle of SDR - the function is determined by the loaded software;
5. All types of analog modulation: AM, SSB, NFM, WFM
6. Powerful functions: variable filter width, adaptive noise suppressor, threshold noise suppressor, noise blanker, AGC, equalizer;
7.use cheap but fully functional chip msi001;
8. The powerful stm32h743 with clock frequency of 480mhz is applied;
9 . Control - 2 encoders with buttons and touch screen;
10 .Powered by built-in battery and USB, charged by USB. The capacity of built-in battery shall not be less than 1500mA / h.
11. Consumption - 300mA when listening to headphones;
12. In order to improve HF reception on the telescope antenna, an additional board with a source follower is developed. The board will be built into the standard receiver design.
13. Connecting to the computer via USB, you can transfer cat, IQ and audio.
14. 160 kHz span, expandable;
15.Sensitivity - 0.3 μ v = 10dB at S / w up to 250MHz; no measurement was carried out due to lack of measuring equipment;
16. dynamic blocking range is about 85dB due to the characteristics of msi001 chip used.
17. housing made by PCB ;
18) backlight control;
19) SMA antenna socket;
20) receiver size 120x88x39mm;
More please go to the officia site !