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Deep SDR 4.3" 100KHz–149MHz Shortwave DSP SDR Radio Receiver
Deep SDR 4.3" 100KHz–149MHz Shortwave DSP SDR Radio Receiver
The Deep SDR 4.3" 100KHz–149MHz Shortwave DSP SDR Radio Receiver is a portable, wideband radio receiver that utilizes SDR (Software Defined Radio) architecture and DSP (Digital Signal Processing) demodulation technology. It is designed to allow users to listen to a variety of radio broadcasts—including medium wave, shortwave, the FM broadcast band, amateur radio (SSB/CW) signals, and the VHF airband—all through a single device.
The device features a tunable frequency range spanning from 100kHz to 149MHz. It supports multiple operating modes, including CW, LSB, USB, AM, WFM, FM stereo, and I/Q. Frequency tuning can be adjusted in increments as fine as 1Hz.
The DeepSDR 101 is equipped with a 4.3-inch, 800×480 resolution IPS color display on its front panel. Beyond simply displaying frequency information, the screen provides real-time FFT spectrum analysis, a waterfall display, and waveform visualization functions.
The spectrum display span can be selected as 192kHz, 128kHz, or 64kHz.Specifications
- Overall Tunable Frequency Range: 100kHz – 149MHz
- Demodulation Modes: CW / LSB / USB / AM / WFM / FM Stereo / I/Q
- SSB Support: Yes
- CW Support: Yes
- FM Stereo: Supported via headphones
- Display: 4.3-inch IPS LCD
- Display Resolution: 800 × 480 pixels
- Control: Resistive touchscreen + rotary encoder
- Sampling: 16-bit
- FFT Spectrum Display: Yes
- Waterfall Display: Yes
- Waveform Display: Yes
- Spectrum Bandwidth: 192kHz / 128kHz / 64kHz
- Minimum Frequency Step: 1Hz
- Frequency Steps: 1Hz / 10Hz / 100Hz / 1kHz / 10kHz / 100kHz / 1MHz / 10MHz
- Receiver Architecture: Zero-IF / ZIF
- RF Preamp Gain: Fixed 20dB
- Sideband Suppression: ≥55dB
- AGC: Yes
- AGC Modes: OFF / SLOW / MID / FAST
- IF Gain: -12dB – +67dB
- IF Gain Adjustment Step: 1dB
- Reference Level Adjustment: -99 – +99dB
- Channel Memory: 99 channels
- Channel Naming: Supported
- TCXO: 26MHz
- TCXO Stability: ±0.5ppm
- Antenna Impedance: 50Ω
- DeepSDR 101 Antenna Connector: BNC
- Maximum Antenna Input Power: -20dBm
- Headphone Output: 3.5mm
- CTIA Headphone Support: Yes
- Built-in Speaker: Yes
- Speaker Power: Maximum 3W / 4Ω
- Charging Input: USB Type-C
- Charging Power Supply: 5V / 2A
- Battery: 3.7V 5000mAh
- Battery Energy: 18.5Wh
- Approximate Battery Life: 10–12 hours
- Enclosure: Aluminum alloy
- Product Dimensions: 142 × 75 × 22 mm
