Diff for "Electronics/RF_System/frequency_generation_box"

Differences between revisions 8 and 34 (spanning 26 versions)

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
Things to do
Powering
Parts
Links

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 Amps In
5x multiplier	15
voltage contr'd att. 1	15
voltage contr'd att. 2	15
11 MHz oscillator	15
55 MHz oscillator	15

Parts

Assembling Parts

Part	Function	Description	Provider	SN	Q.ty	Status
Teflon sheet	base mounting plate	12"x24"x3/8"	[http://www.mcmaster.com/# McMaster]	8545K37	2
stainless steel spacers	plate support	1/4" OD, 3/8" Length, 8-32	[http://www.mcmaster.com/# McMaster]	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	McMaster	7527K46	6
terminal blocks	power distribution	4-holes	McMaster	7527K44	4
spade terminals	power distribution	16-14 wire	McMaster	69145K436	1 pkg (100pcs)
spade terminals	power distribution	12-10 wire	McMaster	69145K438	1 pkg (100pcs)
jumpers	to terminal blocks	-	McMaster	7527K59	1 pkg (25pcs)
screws	frequency multiplier	2-56, 1/2"	McMaster	95345A018	1 pkg (50pcs)
screws	frequency multiplier	2-56, 5/8"	McMaster	95345A019	1 pkg (50pcs)
screw kit	-	Flat, Phillips, 4-40, 6-32, 8-32, 10-24, 10-32	McMaster	91815A224	1 kit (1200pcs)	(./)
screw kit	-	Pan, Phillips, 4-40, 6-32, 8-32, 10-24, 10-32	McMaster	93175A212	1 kit (1200pcs)
nut assortment	-	Machine Screw Hex Nut Assortments	McMaster	90625A207	1 kit
washer kit	-	12 sizes	McMaster	92075A212	1kit (1680pcs)

RF Components

Part	Provider	SN	Q.ty	Status
Power Splitter	Digi Key	ZFRSC-42+	4	ordered

Links

[http://www.ligo.caltech.edu/~costheld/ Chub's Web Page with lots of electronics diagrams and pictures]

Electronics/RF_System/frequency_generation_box (last edited 2013-04-24 20:44:28 by SureshdoravariATligoDOTorg)

-  ⇤ ← Revision 8 as of 2010-05-26 17:20:26 → 
  Size: 745
  Editor: AlbertoStochino
  Comment:
+   ← Revision 34 as of 2010-06-10 00:11:26 → ⇥
  Size: 2698
  Editor: AlbertoStochino
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 5:
-== Picures ==
+== Pictures ==
 Line 8:
-<<ImageLink(FrequencyGenerationBox.jpg, width=1000)>>
+<<ImageLink(Visio-frequencyGenerationBox_wiringSchematic.png, width=1000)>>

== Things to do ==
 1. get parts
 1. cut 5 3x3" copper sheets

== Powering ==

|| '''Element''' || '''DC In''' || '''Max Amps In''' ||
|| 5x multiplier || 15 ||   ||
|| voltage contr'd att. 1 || 15 ||   ||
|| voltage contr'd att. 2 || 15 ||   ||
|| 11 MHz oscillator || 15 ||   ||
|| 55 MHz oscillator || 15 ||   ||
-Line 13:
+Line 26:
- * Teflon sheet: 12"x13"x3/8" McMaster Catalog [http://www.mcmaster.com/itm/find.ASP?tab=find&context=psrchDtlLink&fasttrack=False&searchstring=8545K27 8545K27]
 * Ceramic Spacers: 
 * LIGO Standard 4-pin power connector (in Downs, drill room bin 108/6)
+|| '''Part''' || '''Function''' || '''Description''' || '''Provider''' || '''SN''' || '''Q.ty''' || '''Status''' ||
|| Teflon sheet || base mounting plate || 12"x24"x3/8" || [http://www.mcmaster.com/# McMaster] || 8545K37 || 2 || (./) ||
|| stainless steel spacers || plate support || 1/4" OD, 3/8" Length, 8-32  || [http://www.mcmaster.com/# McMaster] || 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 || McMaster || 7527K46 || 6 || (./) ||
|| terminal blocks || power distribution || 4-holes || McMaster || 7527K44 || 4 || (./) ||
|| spade terminals || power distribution || 16-14 wire || McMaster || 69145K436 || 1 pkg (100pcs) || (./) ||
|| spade terminals || power distribution || 12-10 wire || McMaster || 69145K438 || 1 pkg (100pcs) || (./) ||
|| jumpers || to terminal blocks || - || McMaster || 7527K59 || 1 pkg (25pcs) || (./) ||
|| screws || frequency multiplier || 2-56, 1/2" || McMaster || 95345A018 || 1 pkg (50pcs) || (./) ||
|| screws || frequency multiplier || 2-56, 5/8" || McMaster || 95345A019 || 1 pkg (50pcs) || (./) ||
|| screw kit || - || Flat, Phillips, 4-40, 6-32, 8-32, 10-24, 10-32 || McMaster || 91815A224 || 1 kit (1200pcs) || (./)||
|| screw kit || - || Pan, Phillips, 4-40, 6-32, 8-32, 10-24, 10-32 || McMaster ||93175A212 || 1 kit (1200pcs) || (./) ||
|| nut assortment || - || Machine Screw Hex Nut Assortments || McMaster || 90625A207 || 1 kit || (./) ||
|| washer kit || - || 12 sizes || McMaster || 92075A212 || 1kit (1680pcs) || (./) ||
-Line 18:
+Line 45:
+|| '''Part''' || '''Provider''' || '''SN''' || '''Q.ty''' || '''Status''' ||
|| Power Splitter || Digi Key || ZFRSC-42+ || 4 || ordered ||