Product Overview

This mini 1090MHz SAW Band Pass Filter is specifically engineered to improve the performance of RTL-SDR based receivers. By selectively allowing signals at 1090MHz to pass through while attenuating others, it significantly reduces interference and enhances the clarity of your received signals.

Why Use a Band Pass Filter?

A band pass filter is crucial for optimizing radio reception, especially in crowded radio frequency environments. This filter is particularly useful for applications like ADS-B (Automatic Dependent Surveillance-Broadcast) tracking, where clear reception of the 1090MHz signal is paramount. It helps to minimize noise and spurious emissions, leading to more accurate and reliable data acquisition.

Key Features

• Operates at 1090MHz, ideal for ADS-B and compatible SDR applications.
• SAW (Surface Acoustic Wave) technology for high performance and selectivity.
• Compact mini module design for easy integration.
• Reduces interference and improves signal-to-noise ratio.
• Compatible with RTL-SDR dongles and other SDR receivers.

Specifications

**Frequency:** 1090 MHz

**Type:** SAW Band Pass Filter

**Application:** SDR Receivers (RTL-SDR, etc.)

**Dimensions:** Compact Mini Module

Frequently Asked Questions:

What is this 1090MHz SAW filter used for?

This filter is used to improve the reception quality of SDR receivers, particularly for applications like ADS-B tracking that operate at 1090MHz. It helps reduce unwanted signals and interference.

Is this filter compatible with my RTL-SDR dongle?

Yes, this mini SAW band pass filter is designed to be compatible with RTL-SDR based receivers and other similar SDR setups. Its compact size allows for easy integration.

What does a SAW filter do?

SAW (Surface Acoustic Wave) filters use acoustic waves to filter radio frequencies. They offer high selectivity and performance, making them ideal for applications like this 1090MHz band pass filter where precise frequency filtering is needed.