DeepSDR V6 High Performance DSP Digital Receiver 4.3 Inch IPS Touchscreen 192kHz Spectrum Display Multimode CW AM SSB FM Audio SDR Radio Receiver

The DeepSDR 101 is a high-performance DSP digital demodulation radio based on an advanced SDR (Software-Defined Radio) architecture, featuring real-time spectrum and waterfall plot display capabilities at 192kHz. It employs Taylo quadrature mixer technology and a zero-IF (ZIF) receiver design, combined with 16-bit high-precision ADC sampling, to achieve ultra-low noise and high dynamic range signal reception. It supports multiple demodulation modes including CW, AM, SSB (LSB/USB), WFM, and stereo FM, making it suitable for amateur radio (HAM), shortwave listening, and FM broadcasting. The entire unit features an all-aluminum alloy CNC-machined casing, a 4.3-inch high-brightness IPS touchscreen, and a multi-functional encoder, making it highly portable and suitable for outdoor use.

Display Technology: 4.3-inch IPS 800x480 resolution DC dimming high-brightness LCD

Control Method: Resistive touchscreen + rotary encoder

Frequency Range: 100kHz–149MHz

Operating Modes: CW, AM, SSB (LSB/USB), WFM, FM stereo (headphones required)

Step Frequency: 1Hz/10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz

Spectrum Bandwidth: 192kHz, 128kHz, 64kHz, FFT real-time spectrum display

Antenna Interface: BNC male connector, impedance 50Ω, maximum input power -20dBm

Reference Crystal Oscillator: TCXO 26MHz ±0.5ppm

Audio Interface: Supports standard 3.5mm headphones or CTIA (US standard) headphones

Speaker Power: Maximum 3W, 4Ω multimedia speaker

Charging Port: USB Type-C, 5.0V/2A

Current Consumption: Approx. 250mA @ 5V

Battery Capacity: 5000mAh/3.7V, 18.5Wh

Usage Time: Approx. 10-12 hours, depending on volume and brightness settings

Channel Saving: 99 preset channels, preset station names, frequencies, and demodulation methods

Main Dimensions: 140 x 74 x 22mm (L x W x H) (no protrusions)

Weight: Approx. 315g (main unit only)

RF Preamplifier Gain: Fixed 20dB

Circuit Type: Zero Intermediate Frequency (ZIF)

Sideband Suppression: ≥50dB

1. Channel Selection: 1-99

2. Frequency Setting: 100k–149MHz, minimum step 1Hz

3. Speaker Volume (SPK): 0~35dB, 1dB steps

4. Headphone Volume (EAR): 0~35dB 1dB Steps

5. Modulation: CW, LSB, USB, AM, WFM, STE (FM Stereo), I/Q

6. AGC Settings: OFF, SLOW, MID, FAST

7. Reference Level (REF): -99~99dB, 1dB Steps

8. Backlight Brightness (LCD): 1%~99%

9. IF Gain: -12~67dB, 1dB Steps

10. Spectrum Style Settings: Green Fill, Green Line, Blue Fill, White Line

11. Spectrum Bandwidth Settings: RF Spectrum (192kHz, 128kHz, 64kHz) and Audio Spectrum (64kHz)

12. Waterfall Area Settings: Waterfall or Waveform (x1/x8/x64) (amplitude)

A. Battery level display

B. Date and time setting

C. Radio information display: preset radio name capability

D. Current spectrum bandwidth display

E. (POWER) Antenna port input power display

1.Wide frequency coverage with precise tuning: Supports reception across 100kHz–149MHz with ultra-fine frequency stepping as small as 1Hz, offering professional-grade tuning for various applications.

2.Multi-mode signal compatibility:

Equipped to receive CW, AM, SSB, WFM, and stereo FM signals, catering to the needs of shortwave enthusiasts and amateur radio operators.

3.Real-time spectrum analysis:

Displays dynamic FFT spectrum and waterfall visuals with adjustable bandwidth options (192kHz, 128kHz, and 64kHz) for an immersive radiowave experience.

4.Robust aluminum design with portability:

Crafted with CNC aluminum alloy housing, the ultralight body weighs only 315g and has a large 4.3-inch touchscreen, making it perfect for outdoor usage.

5.Extended battery life:

The 5000mAh rechargeable battery offers an impressive 10-12 hours of operation, ensuring uninterrupted performance during extended travel or exploration.

Amateur Radio (HAM) Communication

Shortwave Broadcast Reception, FM Stereo Reception

Field Exploration, Outdoor Travel Listening

Radio Teaching and Experiments

Based on the Taylo Quadrature Product Detector method, mixing is implemented using a Si5351 clock generator to produce two variable-frequency orthogonal square wav signals as excitation, achieving an ultra-low noise ZIF zero-IF receiver. The resulting IQ signal after mixing is output to the CODEC codec and acquired by the MCU. Demodulation and display of the signal are then performed using a DSP algorithm within the MCU.

1 x SDR receiver main unit with 4.3-inch IPS display

1 x USB Type-C cable

1 x BNC telescopic antenna (7 sections)

1 x Quick start guide

1 x Dual-tip resistive touchscreen pen