aLIGO LSC I&Q Demodulator Board
- Document #:
- LIGO-D0902745-v3
- Document type:
- D - Drawings
Other Versions:
| LIGO-D0902745-v5
05 Jan 2017, 10:26 |
| LIGO-D0902745-v4
12 Aug 2010, 13:25 |
| LIGO-D0902745-v1
10 Feb 2010, 10:04 |
- Abstract:
- 9 to 100 MHz, I&Q Demodulator board for LSC and ASC RF demodulation
- Files in Document:
-
- Complete project file for manufacture of I&Q RF Demodulator (D0902745_v3.zip, 110.4 kB)
- PDF Schematic and Board Layout (D0902745_v3.pdf, 1.4 MB)
- ICS/JIRA Record:
-
- ICS_LINK
- Topics:
- Authors:
- Notes and Changes:
- Protection diodes were added to the inputs of the audio frequency IF amplifiers, U10 and U12. Resistors R40 and R41 were added to bypass amplifiers U11 and U9, connecting U10 and U12 directly to the differential outputs.