Model 6485 Picoammeter Instruction Manual
Measurement Concepts
2-5
Figure 2-2
Maximum input levels
Low noise input cables
When making precision measurements, you should always use low noise cables. The fol-
lowing low noise cables are recommended for use with Model 6485:
Model 4801
Input Cable — This 4 ft (1.2m) low-noise triax cable is terminated with male
BNC connectors on each end. (One Model 4801 is included standard with every order.)
Model 4802-10
— This 10 ft (3m) low-noise BNC cable is terminated at one end with a
male BNC connector (the other end is unterminated).
Model 4803
Low Noise Cable Kit — This cable kit includes:
•
15m (50 ft) of low noise coax cable
•
10 male BNC connectors
•
5 female BNC chassis-mount connectors
NOTE
As a general rule, always use the shortest possible cable for measurements.
Input HI
Input LO
42V Peak
Chassis Ground
* Maximum Continuous Input Signals
220V Peak, DC to 60Hz sine wave
Max Continuous
Input Signal *
Содержание 6485
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Страница 44: ...1 20 Getting Started Model 6485 Picoammeter Instruction Manual ...
Страница 66: ...3 6 Measurements Model 6485 Picoammeter Instruction Manual ...
Страница 138: ...9 20 Remote Operation Model 6485 Picoammeter Instruction Manual ...
Страница 159: ...11 CommonCommands ...
Страница 164: ...11 6 Common Commands Model 6485 Picoammeter Instruction Manual ...
Страница 165: ...12 SCPISignalOriented MeasurementCommands ...
Страница 190: ...14 12 SCPI Reference Tables Model 6485 Picoammeter Instruction Manual ...
Страница 214: ...16 14 Calibration Model 6485 Instruction Manual ...
Страница 219: ...A Specifications ...
Страница 221: ...B StatusandErrorMessages ...
Страница 227: ...C GeneralMeasurement Considerations ...
Страница 233: ...D DDCEmulationCommands ...
Страница 247: ...E ExamplePrograms ...
Страница 250: ...E 4 Example Programs Model 6485 Picoammeter Instruction Manual ...
Страница 251: ...F IEEE 488BusOverview ...
Страница 266: ...F 16 IEEE 488 Bus Overview Model 6485 Picoammeter Instruction Manual ...
Страница 267: ...G IEEE 488andSCPI ConformanceInformation ...
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