Specification:
Item Type: DSP SDR receiver
Material: Aluminum alloy
1. Frequency Range: From 50kHz to 250MHz, from 400MHz to 2GHz
2. Modulation : АМ SSB DSB CW NFM WFM (RDS supports stereo)
3. Digital Processing (DSP) Function: Variable filter width, adaptive noise, suppression (squelch), threshold noise gate (threshold squelch), noise blanker, AGC, equalizer
4. CPU: 32 bit for Arm Cortex M7 480MHz
5. Display Type: 3.5in LCD
6. Pre Amplifier: Built in
7. Main Control: encoder with built in and capacitive
8. Power Supply: lithium ion battery 1500mAh (built in) and DC 5V power supply (supported by USB charging)
9. Power Consumption: 300mA, with standard headphone jack
10. The radio receiver has an SMA connector that can be used with external antenna or telescopic antenna with SMA
11. Computer control and display through USB, supporting CAT, , and audio
12. Span: 160kHz, 80kHz, 40kHz
13. Sensitivity: 0.3µV at 1.0GHz
14. Selectivity: 82dB
16. SMA antenna connector
17. Input Impedance: 50Ω/Hi Z (DSP1 only equipped with auxiliary board)
Radio Receiver Developer:
for Georgy Yatsuk, RX9CIM (idea, DSP, initial circuit design)
for Vladimir Gordienko, R6DAN (GUI and Control)
for Vadim Burlakov, R6DCY (Final circuit design, layout, and construction)
for Igor Naumenko (active participant in the inspection meeting, inventor of vintage retro scale)

Package List:
1 x DSP SDR Receiver
1 x Antenna
1 x Charging Cable

Note:
Please read the manual carefully before use.