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AMNVOLT SI4732 DSP Radio Receiver with HiZ Full Band 1.9 Inch IPS Screen Supports SSB USB LSB AM FM Modes Built-in Headphone Amp Portable Open Source Upgradable Firmware
5.020 ratingsThe AMNVOLT SI4732 DSP Radio Receiver with HiZ Full Band 1.9 Inch IPS Screen Supports SSB USB LSB AM FM Modes Built-in Headphone Amp Portable Open Source Upgradable Firmware is a mid-range test & measuring module designed for everyday users. Customers praise its easy to set up and use and excellent build quality. 100% of buyers rate it 4★ or above.
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Price: ₹3,799
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About This Product
The AMNVOLT SI4732 DSP Radio Receiver with HiZ Full Band 1.9 Inch IPS Screen Supports SSB USB LSB AM FM Modes Built-in Headphone Amp Portable Open Source Upgradable Firmware is a mid-range test & measuring module designed for everyday users. Customers highlight its easy to set up and use and excellent build quality.
Customer Verdict
100% of buyers rated this product 4 stars or above. The most appreciated qualities are: easy to set up and use, excellent build quality, great value for money, long battery life.
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- Brand: AMNVOLT
- Hardware version: V3S by AMNVOLT
- Main control: ESP-32-S3
- Working mode: FM/AM/LSB/USB (note, does not support aviation band)
- Receiving band: HF/SW/MW/VHF
- Frequency range: LW, MW, SW (150kHz - 30MHz), VHF (64-108Mhz)
- Screen: 1.9inch, 170*320 resolution
- Brightness: 32~255 levels, adjustable
- Charging interface: TYPE-C (cannot be charged with fast charging)
- Audio interface: 3.5mm three-stage stereo
- Antenna interface: SMA-KE (inner hole)
- Battery capacity: 800ma
Features:
1. Adopt ESP32-S3 master control + SI4732 DSP chip, support full-band broadcast, LSB USB AM FM mode, support AGC/ATT function
2. Adopt 1.9-inch IPS high-definition color screen, support screen backlight brightness adjustment, support battery power display
3. Built-in 1W power cavity speaker, loud and pleasant sound quality
4. Support firmware upgrade
5. Easy to operate: all actions can be performed with a single press/rotation of the rotary encoder button
6. Built-in headphone amplifier circuit, the volume of listening with headphones is loud
7. Built-in Hi-Z circuit can improve the resolution of weak signals
Note: If the encoder is stuck after receiving the product, it may be due to the long transportation time, which has caused the lubricant to dry out. It is recommended to remove the cap and add lubricant before use.
Package Include:
[Black Loop Antenna]:
1 x MINI SI4732 Radio
1 x Black Loop Antenna
[Red Loop Antenna]:
1 x MINI SI4732 Radio
1 x Red Loop Antenna
[Black Telescopic Antenna]:
1 x MINI SI4732 Radio
1 x Black Telescopic Antenna
[Black Loop Antenna+Telescopic Antenna]:
1 x MINI SI4732 Radio
1 x Black Loop Antenna
1 x Black Telescopic Antenna















