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Message ID: 113     Entry time: Mon May 3 15:47:58 2010
Author: Tara Chalermsongsak 
Type: Electronics 
Category:  
Subject: TF of PDH Box 

    The values of some r and c in the circuit are corrected, I used wrong values last time ( details will be added later.)

   The measured TF and calculated TF using LISO are plotted below. The measurement and calculated data agree well from 1 to 10^5 Hz using SR785.

 The correction factor due to mismatch impedance when using 4395A will be checked again.

Attachment 1: TF_5_3.png  30 kB  | Hide | Hide all
TF_5_3.png
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