Wideband LNA by RTL-SDR Blog
- Without marking: Maximum 10 - 15 business days
- Fast delivery: Maximum 10 business days
- 5-Day Delivery: Maximum 5 business days in the EU
- We deliver to the following countries: All countries in the European Union, UK, USA, Canada. If you do not fall within these countries, you can check the checkout section to see if we deliver to your country.
- RTL-SDR
This is a general purpose SPF5189Z based wideband LNA. Works from 50 MHz to 4 GHz with a noise figure of less than 1dB. Requires bias tee power, but there is an internal header which can be used to switch to external power, although for external power wires you'll need to drill a hole into the enclosure. If you're looking to improve ADS-B performance we recommend our Triple Filtered ADS-B LNA shown above.
Please note again: Requires 3 - 5v bias tee power. The RTL-SDR V3 provides 4.5v so is suitable.