RTL-SDR Filter Cards | Multichannel SDR Transceivers and Audio Arrays
SDR
KA7OEI's blog: Characterizing the RTL-SDR Blog (Version 3) for HF reception using the "direct" input.
HF BPF, band pass filter, RTL SDR HERMES ODYSSEY HiQSDR Red Pitaya transceiver | eBay
FM Broadcast Filter | 88 -108 MHz Filter for RTL-SDR | SDR Band-Stop Filter | ELEKITSORPARTS
Amazon.com: Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog : Electronics
Saw Band Pass Filter 315m 433m 868mhz 1090m 902m 915m 1590m 2440m For Wifi Bluetooth Rtl-sdr Receiver Ham Radio Amplifier - Instrument Parts & Accessories - AliExpress
A simple homebrew high pass filter | The SWLing Post
What are some ways you've improved performance of an RTL-SDR? - Quora
bandpass filter
Amazon.com: Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog : Electronics
New product from FlightAware: A 1090 MHz Bandpass Filter for the RTL-SDR
bandpass filter
137 MHz BP Filter and Noise Source analysed with RTL-SDR Dongle
filter
A dirt cheap “spectrum analyzer” with an RTL-SDR dongle. | Hans Van Ingelgom
Amazon.com: Broadcast AM Reject High Pass Filter (2.6 MHz HPF) by RTL-SDR Blog : Electronics
Band Pass Filter for HF and VHF Amateur Radio Bands | AmoghDesai.com
Low Pass Filter for RTL-SDR Direct Sampling Mode
Improved indoor HF reception on 20m band with band-pass filter - a bit less noise and much less mirrored signals : r/RTLSDR
Circuit – FM Bandstop Filter for RTL SDR - DXR Electronics Bits
137MHz Bandpass filter for NOAA / Meteor Satellites | Lets Hack It
HF BPF, band pass filter, RTL SDR HERMES ODYSSEY HiQSDR Red Pitaya transceiver | eBay
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
