Specification:
Item Type: DSP SDR receiver
Material: Aluminum alloy
1. Frequency Range: From 50kHz to 250MHz, from 400MHz to 2GHz
2. Modulation Method:SSB DSB CW NFM WFM (RDS supports stereo)
3. Digital Signal 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 touch screen LCD
6. Pre Amplifier: Built in
7. Main Control: Rotary encoder with built in button and capacitive touch screen
8. Power Supply: 18650 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 micro USB, supporting CAT, IQ, and audio
12. Span: 160kHz, 80kHz, 40kHz
13. Sensitivity: 0.3V at 1.0GHz
14. Selectivity: 82dB
16. SMA antenna connector
17. Input Impedance: 50/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)
Features:
1WIDE RANGE: The DSP SDR receiver supports a frequency range of 50kHz to 250MHz, 400MHz to 2GHz, and supports modes: USB, LSB, AM, NFM, WFM, CW, DSB. 2SENSITIVE TOUCH SCREEN: DSP SDR radio receiver features a 3.5 inch touch screen with vibrant colors, sensitive touch, and lower touch interference. 3EXCELLENT SOUND QUALITY: The sound quality of the speaker comes with a bass diaphragm, with rich bass and clear treble, allowing for comparison in sound quality. 4LOW NOISE: The shortwave radio receiver adopts a carefully designed four layer heavy gold motherboard, ensuring ultra low noise. 5EASY OPERATION: The radio receiver adopts an integrated CNC aluminum alloy knob and an EC11 encoder, with crisp sections and good operability.
Package List:
1 x DSP SDR Receiver
1 x Antenna
1 x Charging Cable
