aLIGO LSC RF Photodetector PCB

Document #:

LIGO-D1101124-v5

Document type:

D - Drawings

Abstract:

General purpose low noise RF photodetector for ISC length sensing. A de-Q'd version is also used in the PSL. See the related documents section (T1200428) for a spreadsheet detailing the component values specific to each application.

Files in Document:

• PDF of Schematic and Layout (D1101124_v5.pdf, 83.1 kB)

Other Files:

• aLIGO_LSC_pd_v5_external BOM.xlsx (14.7 kB)
• Altium Project Files (zipped) (aLIGO_LSC_pd_v5.zip, 127.5 kB)
• Gerber files for manufacture of board (lsc_v3.zip, 62.5 kB)
• Solid Works .STEP file (aLIGO_LSC.step, 977.8 kB)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Final Design
• Sensing and Control

Authors:

• Rich Abbott

Keywords:

lsc rfpd

Notes and Changes:

The schematic is now at version 5, though the version 3 PCB is still used

Related Documents:

Referenced by:

• LIGO-E1200796: DCN for initial mass release of ISC drawings