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Entry  Mon Jan 7 22:36:44 2013, rana, Electronics, Lab Work, s/n #115: work in progress IMG_0217.JPG
    Reply  Thu Jan 10 21:43:02 2013, rana, Electronics, Lab Work, s/n #115: work in progress 
       Reply  Wed Jan 30 21:13:53 2013, rana, Electronics, Lab Work, s/n #115: work in progress 
    Reply  Tue Jan 29 15:51:13 2013, Dmass, Electronics, Lab Work, RFPD #115 
Message ID: 653     Entry time: Thu Jan 10 21:43:02 2013     In reply to: 648     Reply to this: 670
Author: rana 
Type: Electronics 
Category: Lab Work 
Subject: s/n #115: work in progress 

 Done optical TFs of s/n #115 RFPD. Looks like the electrical tuning done through the test input was good enough to get the right peak and notch.

Also did the noise test with dark and a flashlight. The input - referred noise of the PD is equivalent to ~0.3 mA (within a factor of 2 of the best I have ever seen).

Data will be attached to this entry. PD is ready to be taken and used as is (its on my desk). Unfortunately, it still does not have a tin lid inside for the RF shield, nor a gold backplate to complete the box.

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