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Entry  Thu Aug 10 11:47:13 2017, awade, Summary, PD, Schematic for LSC Photodiode 1998: Modified 35.5 MHz PD D980454-00-C-acav_rfpd.pdf
    Reply  Fri Aug 11 12:09:32 2017, rana, Summary, PD, Schematic for LSC Photodiode 1998: Modified 35.5 MHz PD 
Message ID: 1853     Entry time: Fri Aug 11 12:09:32 2017     In reply to: 1851
Author: rana 
Type: Summary 
Category: PD 
Subject: Schematic for LSC Photodiode 1998: Modified 35.5 MHz PD 

This is sort of complicated to debug. Because of the postive feedback on the bias line it can be tricky to debug and tune. IF the positive feedback tuning is wrong then the resonance of the RFPD can move once you put light on the diode.

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