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OpenSourceSDRLab SI4732 ESP32-S3 Mini Pocket Radio - Full-Band DSP Radio Receiver
3.250,00
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3.900,00
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OpenSourceSDRLab SI4732 ESP32-S3 Mini Pocket Radio - Full-Band DSP Radio Receiver
The OpenSourceSDRLab SI4732 ESP32-S3 Mini Pocket Radio is a compact, portable DSP radio receiver designed to listen to radio broadcasts and amateur radio signals across a wide frequency range. Powered by the ESP32-S3 microcontroller and the SI4732 DSP radio chip, the device supports signal reception across LW, MW, SW, and VHF bands.
The device supports FM, AM, LSB, and USB operating modes. This enables the reception of standard FM and AM broadcasts, as well as shortwave and SSB-based amateur radio transmissions.
Does not support the aviation band.Specifications
- Main Controller: ESP32-S3
- Radio / DSP Chip: SI4732
- Operating Modes: FM / AM / LSB / USB
- Supported Bands: LW / MW / SW / VHF
- Frequency Range: 150 kHz – 30 MHz
- VHF / FM Frequency Range: 64 – 108 MHz
- Aviation Band: Not supported
- Display Size: 1.9 inches
- Display Resolution: 170 × 320 pixels
- Charging Port: USB Type-C
- Fast Charging: Not supported
- Audio Output: 3.5 mm 3-pole stereo
- Built-in Speaker: Yes
- Antenna Connector: SMA-KE (female/jack)
- Battery Capacity: 800 mAh
- Product Dimensions: Approx. 80 × 34 × 19 mm
- Antenna Inner Diameter: 70 mm
- Outer Diameter: 102 mm
- Backlight Adjustment: Yes
- Bandwidth Adjustment: Yes
- Battery Level Indicator: Yes
SIMILAR PRODUCTS
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