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LNA - PSA4-5043+

author: WarHawk-AVG
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2 layer board of 1.30 x 0.50 inches (33.0 x 12.7 mm)
Uploaded: December 31st 2015
Shared: December 31st 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)

to purchase PSA4-5043+

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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      Ordering shared project

      Hey there! Before ordering, make sure you have all all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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