1090MHz ADS-B Active SAW Filter & LNA
Brand:
Hamgeek
1090MHz ADS-B Active SAW Filter & LNA
1090MHz ADS-B Active SAW Filter & LNA
1090MHz ADS-B Active SAW Filter & LNA
The 1090MHz ADS-B Active SAW Filter & LNA is a low-noise amplifier with an integrated high-performance SAW filter designed to improve ADS-B aircraft signal reception. By combining low-noise amplification with narrowband filtering centered at 1090 MHz, it significantly reduces out-of-band interference while enhancing receiver sensitivity for RTL-SDRs, SDR receivers, and dedicated ADS-B monitoring systems.
Key Features
- Low-noise amplifier with integrated 1090 MHz SAW filter
- Optimized specifically for ADS-B aircraft reception
- Center frequency tuned to 1090 MHz
- High-gain amplifier improves weak signal reception
- Integrated narrowband SAW filter suppresses out-of-band interference
- Low noise figure for maximum receiver sensitivity
- Excellent rejection of nearby cellular and broadcast signals
- Ideal for RTL-SDR Blog receivers and other SDR platforms
- Suitable for FlightAware and dump1090 ADS-B systems
- 50 Ohm RF input and output impedance
- SMA female RF connectors
- Wide operating voltage range
- Supports bias-tee powered operation
- Can also operate from an external DC power source
- Low current consumption
- Compact RF-shielded aluminum enclosure
- Designed for installation close to the antenna
- Improves aircraft detection range and message decoding
- Suitable for permanent outdoor installations when housed appropriately
- Excellent companion for 1090 MHz ADS-B antennas
- Compatible with SDR receivers, spectrum analyzers, and RF monitoring equipment
- Professional RF design with stable gain characteristics
- Simple inline installation using standard SMA cables
- Ideal for hobbyists, aviation enthusiasts, and ADS-B ground stations
- Optimized for continuous 24/7 operation
Typical Uses
- ADS-B aircraft tracking
- RTL-SDR receivers
- FlightAware ground stations
- dump1090 receiver systems
- Aviation monitoring
- 1090 MHz Mode-S reception
- SDR receiver front-end improvement
In the Box
- 1090MHz ADS-B Active SAW Filter & LNA
- User documentation
| Product Type | Active SAW Filter with Low Noise Amplifier |
| Application | ADS-B 1090MHz Reception |
| Center Frequency | 1090MHz |
| Filter Type | Surface Acoustic Wave (SAW) |
| Gain | Approximately 20dB |
| Noise Figure | Less Than 1dB |
| Impedance | 50 Ohm |
| Connector Type | SMA Female |
| Connector Quantity | 2 |
| Operating Voltage | 3.3-5.5V DC |
| Power Supply | Bias-Tee or External DC |
| Current Consumption | Approximately 40mA |
| Input Return Loss | Better Than 10dB |
| Housing | Shielded Aluminum Enclosure |
| Installation | Inline RF Amplifier |
| Application | RTL-SDR |
| Application | FlightAware |
| Application | Mode-S Receiver |
| Application | Aviation Monitoring |
Warranty:
12 Months of Warranty against Manufacturing Defects Only
Need Some Help?
Contact us at sales@rfcharge.com
12 Months of Warranty against Manufacturing Defects Only
Need Some Help?
Contact us at sales@rfcharge.com