|
Size: 3262
Comment:
|
Size: 3380
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 64: | Line 64: |
| === Front and Back Panels === [attachment:Visio-RFfrequencyBoxMechanics.pdf Front and back panel prototype designs] |
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
Pictures
This is the first picture as I start putting it together.
Things to do
- get parts
- cut 5 3x3" copper sheets
Powering
Element |
DC In |
Max Amp In |
5x multiplier |
+15 |
0.200 |
ZFL-1HADX Ampl |
+15 |
0.115 |
voltage contr'd att. 1 |
+15 |
0.020 |
voltage contr'd att. 2 |
+15 |
0.020 |
11 MHz oscillator |
+15 |
0.330 |
29.5 MHz oscillator |
+15 |
0.330 |
Total 15V |
1.015 |
|
ZHL-2X-S 1 |
+24 |
0.600 |
ZHL-2X-S 2 |
+24 |
0.600 |
ZHL-2X-S 3 |
+24 |
0.600 |
Total 24V |
1.800 |
|
Parts
Assembling Parts
Part |
Function |
Description |
Provider |
SN |
Q.ty |
Status |
Teflon sheet |
base mounting plate |
12"x24"x3/8" |
8545K37 |
2 |
|
|
stainless steel spacers |
plate support |
1/4" OD, 3/8" Length, 8-32 |
91125A453 |
20 |
|
|
LIGO std power connector |
power feed thru |
4-pin |
Downs lab |
drill room bin 108/6 |
2 |
|
clamps |
holding component on plate |
[attachment:bracket.png drawing] |
Mike |
- |
12 |
cancelled |
terminal blocks |
power distribution |
6-holes |
7527K46 |
6 |
|
|
terminal blocks |
power distribution |
4-holes |
7527K44 |
4 |
|
|
spade terminals |
power distribution |
16-14 wire |
69145K436 |
1 pkg (100pcs) |
|
|
spade terminals |
power distribution |
12-10 wire |
69145K438 |
1 pkg (100pcs) |
|
|
jumpers |
to terminal blocks |
- |
7527K59 |
1 pkg (25pcs) |
|
|
screws |
frequency multiplier |
2-56, 1/2" |
95345A018 |
1 pkg (50pcs) |
|
|
screws |
frequency multiplier |
2-56, 5/8" |
95345A019 |
1 pkg (50pcs) |
|
|
screw kit |
- |
Flat, Phillips, 4-40, 6-32, 8-32, 10-24, 10-32 |
91815A224 |
1 kit (1200pcs) |
|
|
screw kit |
- |
Pan, Phillips, 4-40, 6-32, 8-32, 10-24, 10-32 |
93175A212 |
1 kit (1200pcs) |
|
|
nut assortment |
- |
Machine Screw Hex Nut Assortments |
90625A207 |
1 kit |
|
|
washer kit |
- |
12 sizes |
92075A212 |
1kit (1680pcs) |
|
RF Components
Part |
Provider |
SN |
Q.ty |
Status |
Power Splitter |
Digi Key |
ZFRSC-42+ |
4 |
ordered |
Powering
[http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=A33740-ND Bulkhead Mounted CPC Connector]
attachment:CPCpowerConnector.jpg
DC Voltage Input
Dsub connector, 9pin, female socket.
[http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=A32510-ND DigiKey: A32510-ND]
Front and Back Panels
[attachment:Visio-RFfrequencyBoxMechanics.pdf Front and back panel prototype designs]
Links
[http://www.ligo.caltech.edu/~costheld/ Chub's Web Page with lots of electronics diagrams and pictures]