|
Size: 1285
Comment:
|
Size: 1291
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 20: | Line 20: |
| || stainless steel spacers || plate support || 3/8" Thick, 12" X 12" || McMaster || 91125A453 || 20 || to order || | || stainless steel spacers || plate support || 1/4" OD, 3/8" Length, 8-32 || McMaster || 91125A453 || 20 || to order || |
The 40m Upgrade Frequency Generation Box is going to be installed in the 1Y1 rack. It will be used to generate the modulation and the demodulation frequencies.
Contents
Picures
This is the first picture as I start putting it together.
Things to do
- get parts
- cut 5 3x3" copper sheets
Parts
Assembling Parts
Part |
Function |
Description |
Provider |
SN |
Q.ty |
Status |
Teflon sheet |
base mounting plate |
12"x24"x3/8" |
8545K37 |
2 |
to order |
|
stainless steel spacers |
plate support |
1/4" OD, 3/8" Length, 8-32 |
91125A453 |
20 |
to order |
|
LIGO std power connector |
power feed thru |
4-pin |
Downs lab |
drill room bin 108/6 |
2 |
to get from Wilson House |
clamps |
holding component on plate |
[attachment:bracket.png drawing] |
Mike |
- |
12 |
to order |
RF Components
Part |
Provider |
SN |
Q.ty |
Status |
Power Splitter |
Digi Key |
ZFRSC-42+ |
4 |
to order |
Links
[http://www.ligo.caltech.edu/~costheld/ Chub's Web Page with lots of electronics diagrams and pictures]