SAW BPF (Band-Pass Filter) filter with LNA

SAW BPF with LNA Amplifier | Band-Pass Filter 5V Powered | Multiple Frequencies

This SAW Band-Pass Filter (BPF) with integrated Low-Noise Amplifier (LNA) is designed to filter and amplify RF signals in selected bands. Available in 4 frequency variants, it enhances signal quality while reducing out-of-band noise. Ideal for SDR receivers, ADS-B, and RF experimentation. Powered by 5V, compact, and easy to integrate into existing setups.

Specification:

• Frequency Range:
  
  • 137 MHz
  • 433 MHz
  • 1090 MHz (ADS-B)
  • 1690MHz
• Gain: See charts below
• Power Supply: 5V / 70mA
• Dimensions: 42.4 mm x 8.8 mm (excluding SMA connector)
• Weight: 11g
• Packaging: Antistatic bag
  

Package content:
1x SAW BPF LNA board
1x USB cable

13921 - 137MHz

13922 - 433MHz

13923 - 1090MHz (ADS-B)

13920 - 1690MHz