Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog
Measuring the Frequency Response of a Bandpass Filter with the RTL-SDR
filter_char_setup
KA7OEI's blog: Characterizing the RTL-SDR Blog (Version 3) for HF reception using the "direct" input.
Improved indoor HF reception on 20m band with band-pass filter - a bit less noise and much less mirrored signals : r/RTLSDR
I made a 137MHz NOAA bandpass filter. Here are some pictures of the filter and spectrum! : r/RTLSDR
Low Pass Filter for RTL-SDR Direct Sampling Mode
bandpass filter
RTL-SDR Filter Cards | Multichannel SDR Transceivers and Audio Arrays
Band Pass Filter Bpf 315m 433m 900m 1090m 1575m 2450m 2.4g Anti-interference For Rtl-sdr Receiver Ham Radio Amplifier Remote - Oscilloscope Parts & Accessories - AliExpress
filter
low pass filter
bandpass filter
filtering
bandpass filter
HF BPF, band pass filter, RTL SDR HERMES ODYSSEY HiQSDR Red Pitaya transceiver | eBay
RTL-SDR.COM Broadcast FM Band-Stop Filter (88-108 MHz Reject) Now for Sale + RTL-SDR V3 Dongle Availability
A self contained ADS-B Receiver using a Raspberry Pi and RTL-SDR
RTL-SDR bandpass-filter and DIY coax-notch filters
137 MHz BP Filter and Noise Source analysed with RTL-SDR Dongle
