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Size: 1338
Comment:
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Size: 1469
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
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== Things to do == 1. get parts 1. cut 5 3x3" copper sheets |
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| || electrical tape || general || - || - || 76455A22 || 3 || to order || | |
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| || '''Part''' || '''Provider''' || '''SN''' || '''Q.ty''' || '''Status''' || || Power Splitter || Digi Key || ZFRSC-42+ || 4 || 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 |
3/8" Thick, 12" X 12" |
[http://www.mcmaster.com/itm/find.ASP?tab=find&context=psrchDtlLink&fasttrack=False&searchstring=91125A453 91125A453] |
20 |
to order |
|
LIGO std power connector |
power feed thru |
4-pin |
Downs lab |
drill room bin 108/6 |
2 |
to get |
power splitter |
ground splitter |
- |
- |
- |
- |
- |
N-to-SMA connector |
thru connector |
- |
- |
- |
- |
- |
clamps |
holding component on plate |
- |
Mike |
- |
- |
- |
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]