minnix: The RTL-SDR.COM V3 is a compact, USB-based software-defined radio receiver housed in a metallic enclosure for improved durability and heat dissipation. It features a coaxial RF connector (SMA type) for attaching an antenna and a USB connector for interfacing with a computer. This model is an upgraded version of earlier RTL-SDR dongles, offering better performance and additional features like improved frequency stability and a wider frequency range. It’s popular among hobbyists for its affordability and versatility in radio signal reception and analysis.
### Specifications
- **Frequency Range**: 500 kHz to 1.75 GHz (with some gaps depending on the tuner chip and configuration)
- **Tuner Chip**: Rafael Micro R820T2 (or R860, depending on batch)
- **ADC Resolution**: 8 bits
- **Sample Rate**: Up to 2.56 MS/s (mega samples per second)
- **Connector Type**:
- RF Input: SMA Female (gold-plated for better connectivity)
- Computer Interface: USB 2.0
- **TCXO (Temperature Compensated Crystal Oscillator)**: 1 PPM accuracy for improved frequency stability
- **Bias-Tee**: Built-in, software-enabled 4.5V bias-tee to power active antennas or low-noise amplifiers (LNA)
- **Operating Modes**: AM, FM, CW, SSB (requires software for demodulation), and digital modes like ADS-B, DAB
- **Compatibility**: Works with SDR software such as SDR#, HDSDR, SDRangel, and Gqrx on Windows, Linux, macOS, and Android (with compatible apps)
- **Enclosure**: Aluminum case for better thermal management and RF shielding
- **Dimensions**: Approximately 90 mm x 25 mm x 10 mm (excluding connectors)
- **Additional Features**:
- Improved RF performance with better front-end filtering compared to earlier models
- Direct sampling mode for HF (0-28 MHz) reception with appropriate software and configuration
- Low power consumption via USB
This RTL-SDR V3 dongle is a versatile tool for radio enthusiasts, allowing them to explore a wide range of frequencies and signals with minimal setup, making it ideal for beginners and advanced users alike.
minnix: I'm really torn on the Grok spec generator. It seemed like a useful tool but honestly, anyone who is interested in a particular device is probably going to do it anyways. I'm afraid that the AI text in the site makes it look cheap, thoughts??
baofengcowboy: I've used it but I've not just posted it's straight script, have edited the useful bits and put ideas around it. I think it's a really good concept especially if you want to build technical information in one place. It's hard because unless YOU KNOW that the information is correct, you could be posting stuff you assume is true which then goes against the purpose.
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### Specifications
- **Frequency Range**: 500 kHz to 1.75 GHz (with some gaps depending on the tuner chip and configuration)
- **Tuner Chip**: Rafael Micro R820T2 (or R860, depending on batch)
- **ADC Resolution**: 8 bits
- **Sample Rate**: Up to 2.56 MS/s (mega samples per second)
- **Connector Type**:
- RF Input: SMA Female (gold-plated for better connectivity)
- Computer Interface: USB 2.0
- **TCXO (Temperature Compensated Crystal Oscillator)**: 1 PPM accuracy for improved frequency stability
- **Bias-Tee**: Built-in, software-enabled 4.5V bias-tee to power active antennas or low-noise amplifiers (LNA)
- **Operating Modes**: AM, FM, CW, SSB (requires software for demodulation), and digital modes like ADS-B, DAB
- **Compatibility**: Works with SDR software such as SDR#, HDSDR, SDRangel, and Gqrx on Windows, Linux, macOS, and Android (with compatible apps)
- **Enclosure**: Aluminum case for better thermal management and RF shielding
- **Dimensions**: Approximately 90 mm x 25 mm x 10 mm (excluding connectors)
- **Additional Features**:
- Improved RF performance with better front-end filtering compared to earlier models
- Direct sampling mode for HF (0-28 MHz) reception with appropriate software and configuration
- Low power consumption via USB
This RTL-SDR V3 dongle is a versatile tool for radio enthusiasts, allowing them to explore a wide range of frequencies and signals with minimal setup, making it ideal for beginners and advanced users alike.
- Reply
- Reply