---
product_id: 297530452
title: "Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog"
brand: "rtl-sdr blog"
price: "C$3856"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/297530452-broadcast-am-reject-high-pass-filter-2-6-mhz-hpf
store_origin: NI
region: Nicaragua
---

# 50 dB attenuation 2.5-2.6 MHz roll-off RX use only Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog

**Brand:** rtl-sdr blog
**Price:** C$3856
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Audio Experience!

## Quick Answers

- **What is this?** Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog by rtl-sdr blog
- **How much does it cost?** C$3856 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/297530452-broadcast-am-reject-high-pass-filter-2-6-mhz-hpf)

## Best For

- rtl-sdr blog enthusiasts

## Why This Product

- Trusted rtl-sdr blog brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Professional Quality:** Engineered for audiophiles and tech enthusiasts alike.
- • **Seamless Integration:** Designed for easy RX use, enhancing your existing setup.
- • **Precision Performance:** Achieve over 50 dB attenuation for superior sound quality.
- • **Eliminate Interference:** Block unwanted AM signals for crystal-clear reception.
- • **Optimal Frequency Range:** Perfectly tuned to filter out the 500 kHz - 1.7 MHz band.

## Overview

The RTL-SDR Blog Broadcast AM Reject High Pass Filter is a specialized device designed to block the broadcast AM band between 500 kHz and 1.7 MHz, providing over 50 dB of attenuation. With a 3 dB roll-off point between 2.5 and 2.6 MHz, this filter is perfect for RX use, ensuring a pristine listening experience for radio enthusiasts.

## Description

Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog

## Features

- RTL-SDR Blog Broadcast AM Reject Filter
- Blocks the broadcast AM band between 500 kHz - 1.7 MHz with over 50 dB of attenuation
- The 3 dB roll-off point is between 2.5 - 2.6 MHz
- Note: For RX use only

## Product Details

- **Compatible Devices:** Desktop, Laptop, Tablet
- **Connector Type:** SMA Female
- **Brand:** RTL-SDR Blog
- **Connectivity Technology:** Radio Frequency
- **Antenna:** Radio

## Images

![Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog - Image 1](https://m.media-amazon.com/images/I/71JvOi90K-L.jpg)

## Questions & Answers

**Q: Can this work with ham it up plus or would it i need it for ham it up plus? i want to pick up ulf and elf signals without am overloading things.**
A: No. This is a high pass filter, which cuts signal levels by approximately 30db below about 2 MHz- including elf/ulf signals below 300 khz.
You want a low-pass filter with a cutoff frequency below 500 khz.

**Q: I just got this today and it does nothing for me:-( Is it directional? I have tried it both ways, with absolutly no difference at all:-(**
A: If you're not having overload problems from a nearby AM transmitter, you won't notice any difference.  It made all the difference in the world on mine, it was overloading so badly I couldn't use 80m or below.  I don't think it matters which way you put it inline.  If you have other problems, it won't help, it only works for AM band overload.

**Q: Is this a series or parallel trap circuit?**
A: Looks like a series trap.
 -C-C-C-
   |   |   |
  C  C  C
   |   |   |
   L  L  L
   |   |   |
  G  G G

**Q: Will this help with images from a.m. bcast I'm getting elsewhere, ie. 10-11 metres?**
A: It should, it says high pass so it should cut off just below the 80m band.  I have several local AM stations that were coming in on 80m and 40m, making 40m noisy and 80m unusable.  This filter fixed both problems, it was night and day.  If you're using a random wire antenna without a counterpoise you may still have some problems.

## Frequently Bought Together

- Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog
- Broadcast FM Block Filter (88-108 MHz Block) by RTL-SDR Blog
- RTL-SDR Blog Wideband Low Noise Amplifier Bias Tee Powered

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**Shop now:** [https://www.desertcart.ni/products/297530452-broadcast-am-reject-high-pass-filter-2-6-mhz-hpf](https://www.desertcart.ni/products/297530452-broadcast-am-reject-high-pass-filter-2-6-mhz-hpf)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-12*