Wavefront Sensor Demodulator Patch Panel

Document #:

LIGO-D1100905-v3

Document type:

D - Drawings

Abstract:

A 1U panel with adapters to simplify RF connections to the front-panel SMA connectors of two I & Q RF Demodulator modules.

Files in Document:

• Picture of WFS Demodulator Patch Panel (D1100905_v3_wfs_patch.pdf, 19.7 kB)

Other Files:

• Fabrication file for WFS Demodulator Patch Panel (D1100905_v3_WFS_patch.FPD, 1.5 kB)

ICS/JIRA Record:

• d1100905

Topics:

• Fabrication

Authors:

• Rich Abbott
• Charles Osthelder
• Emery Brown

Keywords:

I & Q demodulator RF

Notes and Changes:

Panel too thick for TNC bulkheads listed in BOM.

The TNC bulkhead Amphenol 122168 for LMR-195 supports a maximum panel thickness of 6.5mm and is well suited for this panel when paired with the TE 330620 Insulating Bushing.

BOM:
- 2x Keystone 9106 Handle
- 4x Keystone 9121 Ferrule
- 4x McMaster-Carr 91772A146Pan Head Phillips Screw, 6-32 Thread, 3/8" Long
-16x TE 330620 Insulating Bushing
- 8x Field Components TNCFBH-LMR100-SMAM-0.58 TNC Female Bulkhead on LMR100 to SMA Male, 7" length
- 2x Amphenol 122346 Isolated TNC bulkhead adapter jack-jack

Related Documents:

• LIGO-D0902796: Quad IQ Demodulator Chassis

Referenced by:

• LIGO-E1200112: aLIGO, ISC, RF System, 4 Channel I & Q Demodulator