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Attenuator

Preface

This calculator helps design a simple T-section or Pi-network attenuator

T-Section

The following diagram illustrates the key measurements.

T-section Diagram

To compute resistors

Enter network impedance in Ohms.
Enter the attenuation in dB.

PI-Network

The following diagram illustrates the key measurements.

Pi-network Diagram

To compute resistors

Enter network impedance in Ohms.
Enter the attenuation in dB.

© 2002-2004 Steven F. Lott

Version: 2
Updated: 1997
Made: Mon May 26 10:27:16 2008
Webmaster: s_lott at yahoo.com