LNA - PSA4-5043+
author: WarHawk-AVG
2 layer board of 1.30 x 0.50 inches (33.0 x 12.7 mm)
Uploaded:
December 31, 2015
Shared:
December 31, 2015
Total Price:
$3.25
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)
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)
