FlightAware Discussions

FYI: RTL-SDR Blog ADS-B Triple Filtered LNA (Bias Tee Powered)

"Note that as the main chipset is EOL, this product is also EOL, and once stock is depleted it will not return in this form. We are currently looking into alternative chips. "

Stock up while it’s available, just in case.

eBay is currently giving $5 off any purchase of $10 or more. I ordered another RTL-SDR Blog v3 stick.

I am not very happy of the actual performance of the old model. My old 2 stage filtered LNA, no name, was performing slightly better.

It’s all about experimentation, assuming there is no fault with the device in question to begin with.

I’m getting good results with a cheap eBay no-name LNA module plus the dark blue FA filter. Switch to the light blue version, and performance collapses.

I also tried an eBay no name filter once. The best ever, it cut 90% of the traffic. :wink:

2 Likes