RTL-SDR ADS-B LNA
Brand:
RTL-SDR
RTL-SDR ADS-B LNA
The RTL-SDR ADS-B LNA is a high-performance low noise amplifier specifically engineered for 1090 MHz ADS-B aircraft tracking applications. Featuring a low-noise amplifier stage combined with triple-stage filtering, integrated ESD protection, and weather-resistant construction, it enhances weak aircraft signals while reducing interference from out-of-band transmissions, making it an ideal addition to ADS-B receiving stations.
Key Features
- Purpose-built low noise amplifier for 1090 MHz ADS-B reception
- Integrated triple-stage filtering for superior interference rejection
- Optimized specifically for aircraft tracking systems
- Low noise figure for improved weak-signal reception
- High gain design enhances ADS-B signal coverage
- Integrated SAW filter technology for excellent selectivity
- Suppresses strong nearby cellular and broadcast signals
- Weather-resistant enclosure suitable for outdoor installations
- Built-in ESD protection on antenna input
- Bias tee powered operation simplifies installation
- Can be mounted directly at the antenna feed point
- Reduces feedline loss impact on received signals
- Compatible with RTL-SDR receivers and ADS-B decoders
- Suitable for FlightAware, Virtual Radar Server, and similar tracking software
- 50-ohm RF design for SDR and receiver compatibility
- SMA female RF connectors
- Low current consumption for continuous operation
- Shielded metal enclosure minimizes external RF ingress
- Improves aircraft detection range and message reliability
- Ideal for fixed outdoor ADS-B monitoring stations
- Supports hobbyist and professional aircraft tracking installations
- Plug-and-play operation with compatible bias tee sources
- Compact inline installation format
- Designed for long-term outdoor operation
- Optimized for maximum 1090 MHz reception performance
Typical Uses
- ADS-B aircraft tracking
- FlightAware receiver stations
- Virtual Radar Server installations
- RTL-SDR based aircraft monitoring
- 1090 MHz aviation signal reception
- Fixed outdoor ADS-B receiving stations
- Long-range aircraft monitoring systems
In the Box
- RTL-SDR ADS-B LNA
- SMA Male-to-Male Adapter
| Brand | RTL-SDR |
| Model Number | ADS-B LNA |
| Product Type | 1090MHz Low Noise Amplifier |
| Application | ADS-B Aircraft Tracking |
| Operating Frequency | 1090MHz |
| Center Frequency | 1090MHz |
| Gain | 27dB |
| Noise Figure | 0.4dB |
| Filter Type | Triple Filtered SAW Design |
| Bandwidth | 1090MHz Optimized |
| OIP3 | +39dBm |
| Input Return Loss | Better Than 10dB |
| Impedance | 50 Ohm |
| Connector Type | SMA Female |
| Power Supply | 4.5V-5.5V DC Bias Tee |
| Current Consumption | Approximately 180mA |
| ESD Protection | Integrated |
| Housing Material | Shielded Aluminum Enclosure |
| Weather Resistance | Outdoor Suitable |
| Mounting Location | Antenna Feed Point Recommended |
| Operation | Receive Only |