LNA - PSA4-5043+

by WarHawk-AVG.
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2 layer board of 1.30x0.50 inches (33.02x12.70 mm).
Shared on December 31st, 2015 23:07.

LNA - PSA4-5043+

Another RTL-SDR low noise amplifier

I did a little tweaking on this for better solder mask and silk screening, but no functionality change whatsoever.

Original design Low noise RF amplifier with Mini-Circuits PSA4-5043 +

This design is more like the LNAforall build but a DIY version, depending if you want to use external power (up to 18 vdc as U1 is a voltage regulator, or it bias voltage from the RF cable depending on the components placed on the board [L1, L2, and C2)

to purchase PSA4-5043+

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