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SRS Labs Lock-In Amplifier SR530 COMPONENT PARTS LIST, SRS part#, Value, Description, 6-00010-620

Models: SR530 Lock-In Amplifier

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SR530 COMPONENT PARTS LIST

REF.	SRS part#	VALUE	DESCRIPTION
CY1	6-00010-620	4.000 MHZ	Crystal
D 101	3-00004-301	1N4148	Diode
D 102	3-00004-301	1N4148	Diode
D 103	3-00004-301	1N4148	Diode
D 104	3-00004-301	1N4148	Diode
D 105	3-00004-301	1N4148	Diode
D 106	3-00004-301	1N4148	Diode
D 201	3-00004-301	1N4148	Diode
D 202	3-00004-301	1N4148	Diode
D 203	3-00004-301	1N4148	Diode
D 204	3-00004-301	1N4148	Diode
D 301	3-00004-301	1N4148	Diode
D 302	3-00004-301	1N4148	Diode
D 303	3-00004-301	1N4148	Diode
D 401	3-00004-301	1N4148	Diode
D 402	3-00004-301	1N4148	Diode
D 403	3-00004-301	1N4148	Diode
D 404	3-00004-301	1N4148	Diode
D 501	3-00004-301	1N4148	Diode
D 502	3-00004-301	1N4148	Diode
D 701	3-00007-301	1N747A	Diode
D 702	3-00203-301	1N5711	Diode
D 703	3-00203-301	1N5711	Diode
D 704	3-00004-301	1N4148	Diode
D 901	3-00003-301	1N4007	Diode
D 902	3-00003-301	1N4007	Diode
D 903	3-00003-301	1N4007	Diode
D 904	3-00003-301	1N4007	Diode
FU1	6-00004-611	1A 3AG	Fuse
P 101	4-00006-440	20	Trim Pot, Single Turn, In-Line Leads
P 102	4-00012-441	20K	Pot, Multi-Turn Trim, 3/8" Square Top Ad
P 103	4-00012-441	20K	Pot, Multi-Turn Trim, 3/8" Square Top Ad
P 104	4-00013-441	50K	Pot, Multi-Turn Trim, 3/8" Square Top Ad
P 105	4-00014-441	5K	Pot, Multi-Turn Trim, 3/8" Square Top Ad
P 401	4-00011-441	10K	Pot, Multi-Turn Trim, 3/8" Square Top Ad
P 402	4-00011-441	10K	Pot, Multi-Turn Trim, 3/8" Square Top Ad
P 403	4-00011-441	10K	Pot, Multi-Turn Trim, 3/8" Square Top Ad
P 404	4-00011-441	10K	Pot, Multi-Turn Trim, 3/8" Square Top Ad
P 501	4-00002-440	100	Trim Pot, Single Turn, In-Line Leads
P 502	4-00002-440	100	Trim Pot, Single Turn, In-Line Leads
PC1	7-00036-701	SR500	Printed Circuit Board
Q 101	3-00016-323	2N6485	Transistor, TO-71 Package
Q 102	3-00016-323	2N6485	Transistor, TO-71 Package
Q 103	3-00031-325	MPSA18	Transistor, TO-92 Package
Q 201	3-00887-325	MPS2907A	Transistor, TO-92 Package
Q 202	3-00026-325	2N5210	Transistor, TO-92 Package
Q 502	3-00026-325	2N5210	Transistor, TO-92 Package
Q 701	3-00026-325	2N5210	Transistor, TO-92 Package
Q 702	3-00026-325	2N5210	Transistor, TO-92 Package
Q 703	3-00026-325	2N5210	Transistor, TO-92 Package
R 101	4-00033-404	100M	Resistor, Carbon Comp, 1/4W, 5%

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SRS Labs Lock-In Amplifier manual SR530 COMPONENT PARTS LIST, SRS part#, Value, Description, 6-00010-620

Contents

MODEL SR530 LOCK-INAMPLIFIER1290-DReamwood Avenue Sunnyvale, CA 94089 U.S.A Copyright 1997, Stanford Research Systems, IncPage Table of Contents Command ListSR530 Block Diagram Condensed InformationCircuit Description Calibration and RepairAppendix A Noise Sources and Cures Appendix B RS232FURNISHED ACCESSORIES LINE VOLTAGE SELECTIONLINE FUSE LINE CORDPage SR530 Specification Summary Signal ChannelGeneral Reference ChannelDemodulator Outputs & InterfacesFront Panel Summary Phase Controls Abridged Command List Configuration Switches SW1 GPIB Mode SwitchesSW2 RS232 Mode Switches Status Byte DefinitionSignal Inputs Signal FiltersSR510 Guide to Operation Front Panel SensitivityDynamic Reserve StatusDisplay Select Channel 1 DisplayR Output Output ChannelRel Channel Offset ChannelExpand Channel X RCOSØ OutputChannel 2 Display Ø OutputAuto Phase Output ChannelRel Channel Offset ChannelY RSINØ Output Reference InputTrigger Level Expand ChannelPhase Controls Reference ModeReference Display Time ConstantDefaults PowerLocal and Remote AC Power GPIB ConnectorRS232 Connector Signal Monitor OutputThere are four ways to set the frequency Command Syntax SR530 Guide to ProgrammingCommunicating with the SR530 Front Panel Status LEDsRS232 Echo and No Echo Operation Try-Outwith an ASCII TerminalAX AY AR AP SR530 Command ListE m ,n L m ,n J n1,n2,n3,n4OX n ,v OY n ,v OR n ,v T m ,n Q1 Q2 QX QYU m ,n Status Byte ErrorsX n ,v Reset Trouble-ShootingInterface ProblemsCommon Hardware Problems include Common Software Problems includeWait Command The SR530 with the RS232 InterfaceThe SR530 with the GPIB Interface Data Communications Equipment DCEGPIB with RS232 Echo Mode Serial Polls and Service RequestsThe SR530 with BOTH Interfaces The Lock-inTechnique A Measurement ExampleUnderstanding the Specifications Shielding and Ground LoopsQuasi-DifferentialConnection Page SR530 Block Diagram The Signal Channel Phase Sensitive DetectorsReference Channel DC Amplifiers and System GainSignal Amplifier Circuit DescriptionIntroduction Current AmplifierReference Oscillator Demodulator and Low Pass AmplifierAnalog Output and Control A/DsD/As ExpandPower Supplies RS232 InterfaceGPIB Interface Internal OscillatorMultiplier Adjustments Amplifier and Filter AdjustmentsCalibration and Repair CMRRNotch Filters 1Remove the AC power cord from the unitReplacing the Front-EndTransistors Appendix A Noise Sources and Cures Non-EssentialNoise SourcesCapacitive Noise Coupling Resistive Coupling CASE 1 - The Simplest Configuration Appendix B Introduction to the RS232Baud Rate CASE 2 - RS232 with Control LinesStop Bits ParityVoltage Levels Final TipAppendix C Introduction to the GPIB Bus DescriptionAppendix D Program Examples Program Example IBM PC, Basic, via RS232Program Example IBM PC, Microsoft Fortran v3.3, via RS232call IBM PC, Microsoft C v3.0, via RS232 Program Exampletxstr ″q2$″ /* read channel 2 output 120′ 390′ Program Example HP85 via GPIB 10 x=0 20 OUTPUT 716 ″Q″ 30 ENTER40DISP ″CH1 = ″ 50OUTPUT 716 ″Q2″ 60 ENTER 716 70DISP ″CH2 = ″ 80X = X +Documentation SR530 COMPONENT PARTS LIST Oscillator Board Parts ListSRS part# VALUEMain Board Parts List SR530 COMPONENT PARTS LISTSRS part# VALUESR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONFront Panel Board Parts List SR530 COMPONENT PARTS LISTSRS part# VALUESR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONQuad Board Parts List SR530 COMPONENT PARTS LISTSRS part# VALUESR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONSR530 COMPONENT PARTS LIST SRS part#VALUE DESCRIPTIONMiscellaneous Parts List SR530 COMPONENT PARTS LISTSRS part# VALUESR530 COMPONENT PARTS LIST