bandpass filter
bandpass filter
Band Pass Filter BPF 1575M 5.8GHZ for 2.4G WIFI Bluetooth GPS RTL-SDR receiver | eBay
HF BPF, band pass filter, RTL SDR HERMES ODYSSEY HiQSDR Red Pitaya transceiver | eBay
Direct Sampling 14 MHz Low Pass Filter and Galvanic Isolator for the RTL-SDR now for sale in Japan
low pass filter
RTL-SDR Filter Cards | Multichannel SDR Transceivers and Audio Arrays
KA7OEI's blog: Characterizing the RTL-SDR Blog (Version 3) for HF reception using the "direct" input.
I made a 137MHz NOAA bandpass filter. Here are some pictures of the filter and spectrum! : r/RTLSDR
RTL-SDR Blog V.3. Dongles User Guide
Creating a DIY 88-108 MHz FM Trap
New product from FlightAware: A 1090 MHz Bandpass Filter for the RTL-SDR
filter
Measuring the Frequency Response of a Bandpass Filter with the RTL-SDR
filter
RTL-SDR.com Broadcast AM Block High Pass Filter Now for Sale
Preamplifier and Bandpass filter for SDR
HF BPF, band pass filter, RTL SDR HERMES ODYSSEY HiQSDR Red Pitaya transceiver | eBay
