What are some ways you've improved performance of an RTL-SDR? - Quora
SDR
Software Defined Radio and the RTL-SDR USB Dongle
HF BPF, band pass filter, RTL SDR HERMES ODYSSEY HiQSDR Red Pitaya transceiver | eBay
RTL-SDR Filter Cards | Multichannel SDR Transceivers and Audio Arrays
Band Pass Filter BPF 1575M 5.8GHZ for 2.4G WIFI Bluetooth GPS RTL-SDR receiver | eBay
janielectronics on eBay
FM Broadcast Filter | 88 -108 MHz Filter for RTL-SDR | SDR Band-Stop Filter | ELEKITSORPARTS
RTL-SDR AGC module - Receiver Equipment - Northern Utah
filter
I made a 137MHz NOAA bandpass filter. Here are some pictures of the filter and spectrum! : r/RTLSDR
Amazon.com: Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog : Electronics
RTL-SDR Filter Cards | Multichannel SDR Transceivers and Audio Arrays
Amazon.com: 1090MHz Band-Pass Filter,1 PCS 1090MHz ADS-B Aeronautical Bandwidth 14MHz SMA Interface Band-Pass Filter : Electronics
137 MHz BP Filter and Noise Source analysed with RTL-SDR Dongle
HF BPF, band pass filter, RTL SDR HERMES ODYSSEY HiQSDR Red Pitaya transceiver | eBay
Band Pass Filter for HF and VHF Amateur Radio Bands | AmoghDesai.com
Circuit – FM Bandstop Filter for RTL SDR - DXR Electronics Bits
Radio for Everyone: RTL SDR Accessories Beginner Guide
A simple homebrew high pass filter | The SWLing Post
Low Pass Filter for RTL-SDR Direct Sampling Mode
Preamplifier and Bandpass filter for SDR
137MHz Bandpass filter for NOAA / Meteor Satellites | Lets Hack It
