This is the result of scan of my RTL-SDR V3 dongle
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Do you think I should try a filter?
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Did you compare them to the examples here https://forum.flightradar24.com/foru...ignals-in-area
To my untrained it looks like the 900 range is fairly saturated. So will likely be getting the fringe pickup tooLast edited by Oblivian; 2022-08-02, 04:49.Posts not to be taken as official support representation - Just a helpful uploader who tinkers
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Hi !
Have now compare from the examples going to try this filter.
SMA (female to male) 1090MHz Mode S filter. Designed to reduce interference and significantly improve valid mesage rate of ADS-B/Mode S receivers. This is the new 2019 version which features a narrower pass band frequency range of 1080MHz - 1100MHz.Impedance is 50ohms and insertion loss is <2.5dB.Features 1090MHZ AD
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Hi
I have RTL-SDR Blog V3 with Bias T !
You think RTL-SDR BLOG ADS-B TRIPLE FILTERED LNA is better to use for me ?
https://www.rtl-sdr.com/product/rtl-...s-tee-powered/
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Originally posted by StridisAir View PostHi
I have RTL-SDR Blog V3 with Bias T !
You think RTL-SDR BLOG ADS-B TRIPLE FILTERED LNA is better to use for me ?
https://www.rtl-sdr.com/product/rtl-...s-tee-powered/
I use this RTL-SDR BLOG ADS-B TRIPLE FILTERED LNA. It is very good.
I use it with a (Bias-T + 5V DC Power Supply Unit) as I dont have dongle V3 with built-in Bias-T. All my dongles (Generic & Flightaware) are without Bias-T
Tripple Filtered LNA-1R.jpg
Tripple Filtered LNA-2R.jpg
Tripple Filtered LNA 3.jpeg
Tripple Filtered LNA 4.jpeg
.Last edited by abcd567; 2022-08-05, 14:40.
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