PI Attenuator (SMD)

1 year ago 879
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

EasyEDA project for easy and quick build unbalanced PI Attenuator. Project include schematic for unbalanced PI attenuator and PCB. Version for mounting SMD components.

Current development progress:

Progress Progress Bug report

Not intended for use in the transmission path.
Maximum power dissipation: 300 mW / 24.77 dBm;
Attenuation range: 1 - 50 dB (see list of parameters in schematic file);
RF connector: SMA;
Feed line: 50 Ohm coaxial cable;

Easy-SDR project page at GitHub
Basic information about attenuators
Buy SDR receiver: RTL-SDR.COM

How to contact me?

Documents

PI Attenuator (SMD): Main module

PI Attenuator (SMD): Main module

BOM

ID Name Designator Footprint Quantity Mounted
1 SMA ATTENUATOR IN J1 SMA-EDGE 1 Yes C129604
2 CALCULATED RZ,RX,RY 0805 3 Yes
3 SMA ATTENUATOR OUT J2 SMA-EDGE 1 Yes C129604

Attachments

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Members

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