--- product_id: 63244391 title: "NooElec Flamingo AM Broadcast AM Bandstop Filter aka AM Notch Filter for Software Defined Radio SDR Applications" brand: "nooelec" price: "$57.35" currency: USD in_stock: true reviews_count: 7 category: "Noo Elec" url: https://www.desertcart.us/products/63244391-nooelec-flamingo-am-broadcast-am-bandstop-filter-aka-am-notch store_origin: US region: United States of America --- # 250mA DC handling 40dB attenuation EMI shielded NooElec Flamingo AM Broadcast AM Bandstop Filter aka AM Notch Filter for Software Defined Radio SDR Applications **Brand:** nooelec **Price:** $57.35 **Availability:** ✅ In Stock ## Summary > 📻 Tune Out the Noise, Tune Into Quality! ## Quick Answers - **What is this?** NooElec Flamingo AM Broadcast AM Bandstop Filter aka AM Notch Filter for Software Defined Radio SDR Applications by nooelec - **How much does it cost?** $57.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/63244391-nooelec-flamingo-am-broadcast-am-bandstop-filter-aka-am-notch) ## Best For - nooelec enthusiasts ## Why This Product - Trusted nooelec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Protection:** Fully EMI shielded with an RF-rated ESD diode for ultimate safety. - • **Powerful Performance:** Handles up to +18dBm signal levels, perfect for high-power applications. - • **Seamless Integration:** Pass-through DC power while filtering out unwanted AM signals. - • **Compact & Lightweight:** Designed for portability with dimensions of 7 x 3 x 2 cm and weighing only 32g. - • **Unmatched Signal Clarity:** Experience a pristine audio quality with 40dB attenuation for AM frequencies. ## Overview The Flamingo AM Broadcast AM Bandstop Filter is a high-performance solution for software defined radio applications, providing exceptional 40dB attenuation for AM frequencies while ensuring minimal impact on adjacent bands. With robust DC handling capabilities and EMI shielding, this filter is designed for both durability and superior signal clarity. ## Description A high-quality, high-performance bandstop filter designed for software defined radio (SDR) applications. Designed and manufactured by NooElec in North America, with a full 2-year product warranty. Broadcast AM can be particularly problematic due to the high-powered transmitters used for broadcasting in some areas. These signals can overload the front end of an SDR, causing imaging and a number of other issues. As such, Flamingo AM makes a great companion to our Ham It Up series of HF upconverters. We designed Flamingo AM to provide sufficient attenuation for broadcast AM frequencies (>40dB typical) while ensuring adjacent bands, such as 160m, are minimally affected. The -3dB rolloff of the filter is 350kHz and 1900kHz. Minimal out-of-band insertion loss means the filter can stay in place for most any application, though we do recommend removing Distill:AM from your setup when not listening to HF frequencies. As a true bandstop filter, you are able to pass-through DC (bias power) when it is required. DC current handling is 250mA (min), and the maximum recommended signal level is +18dBm (5Vp-p), so there is no issue using the filter for higher-power applications. Typical performance characteristics can be found on the downloads tab of the product page on our website. Flamingo AM has its filter circuitry fully shielded with an EMI frame, and has its front end protected by an ESD diode meant for RF applications. 2 mounting holes are available on the PCB for various mounting options, and the SMA hardware (washer and nut) is included. Review: Pretty good - This filter has really helped me in reducing the QRM i receive when using my SDR . It stops very strong signals coming from the medium wave band from interfering with my SDR at some of the lower frequencies. Review: Works very well to attenuate local BC stations - I've used this very successfully with my KiwiSDR, about 20dB notched around the AM BC band. Recommended. ## Features - A high-quality, high-performance broadcast AM bandstop filter designed for software defined radio (SDR) applications. Includes free male SMA-male SMA barrel connector! Designed and manufactured by NooElec in North America. Impeccable quality and full 2-year warranty - Broadcast AM stations can be particularly problematic due to the high-powered transmitters used for broadcasting in some areas. These signals can overload the front end of an SDR, causing imaging and a number of other issues. As such, Flamingo AM makes a great companion to our Ham It Up series of HF upconverters (available separately on desertcart) - Flamingo AM was designed to provide approximately 40dB attenuation for broadcast AM frequencies, while ensuring that adjacent bands are minimally affected. The -3dB rolloff of the filter is 350kHz and 1900kHz. The minuscule out-of-band insertion losses means the filter can stay in place for most any application--though we do recommend removing Flamingo AM from the signal chain when not receiving HF frequencies - Flamingo AM is a proper bandstop filter, so you are able to pass-through DC (bias-tee) power when required. DC current handling is 250mA (min), and the maximum recommended signal level is +18dBm (5Vp-p), so there is no issue using the filter for higher-power applications - The filter is fully EMI shielded, installed in a custom anodized aluminum enclosure for further protection and isolation. The front end is protected by an RF-rated ESD diode, which provides protection not just for your filter, but also the radio or SDR behind it ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079CMB44V | | AntennaDescription | Radio | | Best Sellers Rank | 118,141 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 129 in External TV Tuners & Video Capture Cards | | Brand Name | NooElec | | Compatible Devices | Radio, Desktop, Laptop, Tablet | | Connector Type | SMA | | Country of Origin | USA | | Customer Reviews | 4.5 4.5 out of 5 stars (177) | | Includes Remote | No | | Manufacturer | NooElec Inc. | | Manufacturer Part Number | 100779 | | Model Number | Flamingo AM | | Network Connectivity Technology | Radio Frequency | | Tuner Type | AM | | UPC | 616469146243 | | Unit Count | 1.0 count | ## Product Details - **Antenna:** Radio - **Brand:** NooElec - **Compatible devices:** Radio, Desktop, Laptop, Tablet - **Connectivity technology:** Radio Frequency - **Connector type:** SMA ## Images ![NooElec Flamingo AM Broadcast AM Bandstop Filter aka AM Notch Filter for Software Defined Radio SDR Applications - Image 1](https://m.media-amazon.com/images/I/81lRm1qeMdL.jpg) ![NooElec Flamingo AM Broadcast AM Bandstop Filter aka AM Notch Filter for Software Defined Radio SDR Applications - Image 2](https://m.media-amazon.com/images/I/71F8X24PqoL.jpg) ![NooElec Flamingo AM Broadcast AM Bandstop Filter aka AM Notch Filter for Software Defined Radio SDR Applications - Image 3](https://m.media-amazon.com/images/I/71nvS4dyATL.jpg) ![NooElec Flamingo AM Broadcast AM Bandstop Filter aka AM Notch Filter for Software Defined Radio SDR Applications - Image 4](https://m.media-amazon.com/images/I/81sh1rw4z9L.jpg) ![NooElec Flamingo AM Broadcast AM Bandstop Filter aka AM Notch Filter for Software Defined Radio SDR Applications - Image 5](https://m.media-amazon.com/images/I/71O5tHshV-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pretty good *by V***S on 27 August 2020* This filter has really helped me in reducing the QRM i receive when using my SDR . It stops very strong signals coming from the medium wave band from interfering with my SDR at some of the lower frequencies. ### ⭐⭐⭐⭐⭐ Works very well to attenuate local BC stations *by Z***0 on 4 November 2020* I've used this very successfully with my KiwiSDR, about 20dB notched around the AM BC band. Recommended. ### ⭐⭐⭐⭐⭐ Review *by L***Y on 11 March 2023* Small, compact unit, easy to set up. I have a very loud local AM station on 610 kHz. Harmonics and intermod up to 5 MHz until I bought this filter. Thumbs up! ## Frequently Bought Together - Flamingo AM Broadcast AM Bandstop Filter aka AM Notch Filter for Software Defined Radio SDR Applications - Flamingo+ FM Bandstop Filter v2 - Broadcast FM Notch Filter for RTL-SDR Applications. Blocks 88-108MHz Frequencies - TengKo SMA Male to SMA Male 2 Pack Connector Extension Cable RG316 Antenna Cable WiFi Wireless Pigtail Jumper Low Loss Patch Lead For SDR Devices Baofeng FPV FCC Emissions Testing --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/63244391-nooelec-flamingo-am-broadcast-am-bandstop-filter-aka-am-notch](https://www.desertcart.us/products/63244391-nooelec-flamingo-am-broadcast-am-bandstop-filter-aka-am-notch) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*