V4 RTL-SDR Blog R828D RTL2832U 1PPM TCXO HF Bias Tee Dongle
SDR dongle with R828D tuner, TCXO, and HF bias tee for improved filtering. Customers note strong HF reception and value, with mixed setup experiences
Highlights
- 1 PPM TCXO for stability
- HF bias tee and upconverter
- improved filtering and tolerances
Pros
- R828D tuner with built-in HF upconverter
- 1 PPM TCXO for stable oscillator
- Improved filtering and component tolerances
- SMA dongle with bias tee
- Linux compatibility reported by users
Cons
- mixed installation experiences
- mixed signal reception and noise levels
Best For
Features
- R828D RTL2832U 1PPM TCXO with SMA connector and bias tee activation
- Built-in HF upconverter circuit with improved filtering
- Aluminium shielded enclosure with thermal pad for passive cooling
- Improved component tolerances for stable performance
