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Model 2520 Pulsed Laser Diode Test System Service Manual
Calibration
2-35
Detector 2
50mA
400
Ω
-50mA
0mA
0mA
+50mA
:SENS3:CURR:RANG 50e-3
:SOUR1:FUNC:SHAP DC
:SENSE3:CURR:POL POS
:SOUR3:VOLT -20
:CAL:PROT:SENS3 <Current>
:SOUR3:VOLT 0
:CAL:PROT:SENS3 <Current>
:SENSE3:CURR:POL NEG
:CAL:PROT:SENS3 <Current>
:SOUR3:VOLT 20
:CAL:PROT:SENS3 <Current>
100mA
200
Ω
-100mA
0mA
0mA
+100mA
:SENS3:CURR:RANG 100e-3
:SOUR1:FUNC:SHAP DC
:SENSE3:CURR:POL POS
:SOUR3:VOLT -20
:CAL:PROT:SENS3 <Current>
:SOUR3:VOLT 0
:CAL:PROT:SENS3 <Current>
:SENSE3:CURR:POL NEG
:CAL:PROT:SENS3 <Current>
:SOUR3:VOLT 20
:CAL:PROT:SENS3 <Current>
:OUTP1 OFF
Table 2-13 (continued)
Remote current measurement calibration currents and commands
Channel
Current range Test resistor*
Calibration
currents*
Calibration commands*
* Nominal values shown. Calculate actual current from characterized resistance and DMM voltage reading: I = V/R.
Summary of Contents for 2520
Page 10: ......
Page 13: ...1 PerformanceVerification...
Page 30: ......
Page 31: ...2 Calibration...
Page 68: ...2 38 Calibration Model 2520 Pulsed Laser Diode Test System Service Manual...
Page 69: ...3 RoutineMaintenance...
Page 72: ...3 4 Routine Maintenance Model 2520 Pulsed Laser Diode Test System Service Manual...
Page 73: ...4 Troubleshooting...
Page 90: ...4 18 Troubleshooting Model 2520 Pulsed Laser Diode Test System Service Manual...
Page 91: ...5 Disassembly...
Page 98: ...5 8 Disassembly Model 2520 Pulsed Laser Diode Test System Service Manual...
Page 99: ...6 ReplaceableParts...
Page 116: ...6 18 Replaceable Parts Model 2520 Pulsed Laser Diode Test System Service Manual...
Page 117: ...A Specifications...
Page 121: ...B CalibrationReference...
Page 132: ...B 12 Calibration Reference Model 2520 Pulsed Laser Diode Test System Service Manual...
Page 136: ......