Tindie
GPIO Labs
433 MHz Bandpass Filter Band Pass; 5 MHz Bandwidth
$24.00
AIS Receive Band Pass Filter at 162 MHz
$24.00
Low Noise Amplifier 10-6000MHz 40dB Gain, 0.8dB NF
$72.00
915 MHz ISM Band Pass filter; Amateur Radio RFID
$33.00
Bias Tee Operates from 10MHz to 7000MHz
$39.00
Low Noise Amplifier 10MHz to 8000MHz w 40 dB gain
$75.00
Ultra Low Noise Amplifier 10 MHz to 4000 MHz
$36.00
1575 MHz GPS L1 Bandpass Filter Band Pass
$27.00
868 MHz and 869 MHz Filter; 4 MHz bandwidth
$33.00
GNSS Bandpass Filter GPS L1-L5 GLONASS BeiDou
$36.00
Low Noise Amplifier 100 kHz to 2000 MHz RF LNA
$39.00
Hydrogen Line Pre-filtered LNA 1420 MHz
$63.00
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User-friendly RF Products.
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Reviews
Henry | Jan. 29, 2022
Great Product and Exceptional Support
For 10 MHz Oscillator TCXO 10 MHz +/- 0.28 ppm
Anthony | Oct. 20, 2021
Works very well
For Hydrogen Line Pre-filtered LNA 1420 MHz
Peter | May 31, 2021
Very well filter
For 1420 MHz Bandpass Filter Hydrogen Line Radio Astro
Glen | Nov. 18, 2020
The GPIO Labs HI LNA is perfect for home Radio Astronomy.
For Hydrogen Line Pre-filtered LNA 1420MHz w BIAS TEE
Ethan | Jan. 8, 2020
Run this on all of my general SDRs
For FM Notch Filter 88-108MHz Optimized for Airband
This filter helps no end with the massive FM overload I get and therefore has a permanent home on each of my SDRs. I have also used it on a HT with less than favourable filtering/selectivity (RX only, i’m sure you can guess which) to help with the same problem.