|
Size: 1334
Comment:
|
Size: 1415
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 5: | Line 5: |
| || RF PD || - || [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1280|JGW-D1201280]] || +-18V ||has DC, RF HI, RF LOW output|| || RF QPD || - || || || || || DC PD || - || || || || || DC QPD || - || || || || |
|| RF PD || - || [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1280|JGW-D1201280]] || +-18V ||has DC, RF HI, RF LOW outputs|| || RF QPD || - || || ||should have 4 RF outputs, 4 DC outputs|| || DC PD || - || || ||should have DC output|| || DC QPD || - || || ||should have 4 DC outputs|| |
Analog Electronics for Interferometer Control
Electronics
Name |
Height |
Schematics |
Power |
Description |
RF PD |
- |
+-18V |
has DC, RF HI, RF LOW outputs |
|
RF QPD |
- |
|
|
should have 4 RF outputs, 4 DC outputs |
DC PD |
- |
|
|
should have DC output |
DC QPD |
- |
|
|
should have 4 DC outputs |
TTFSS |
- |
|
|
|
TTFSS Interface |
- |
|
|
|
PMC Servo Board |
- |
|
|
|
RF Oscillator Source |
? |
|
|
|
RF Distribution Amplifier |
1U |
|
|
|
* Ref: awiki/RfDesign
For each rack
* KAGRA ISC Electrical Components Layout JGW-D1402986
IO rack
Plan (as of 2012-08)
- Test fabrication of RF PD (by the end of September ?, test in October)
- Compile other analog circuit designs from LIGO into KAGRA spec. (by the end of October)
- Design frequency stabilization related circuits with NAOJ group (by the end of FY2012)