TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Instruction Manual
5-3
TCPA300 and TCPA400 Performance Verification
This section covers the performance verification for the TCPA300 and TCPA400
Current Probe Amplifiers. Refer to the list of equipment required in Table 5--3.
Power on the amplifier and test equipment and let them warm up for 20 minutes.
Before starting these procedures, photocopy the appropriate test record beginning
on page 5--16 to record the performance test results. The recommended
calibration interval is one year.
Equipment Required
The performance verification procedures require the test equipment listed in
Table 5--3. The test equipment must meet or exceed the specifications listed. You
may need to modify the test procedures if you do not use the recommended
equipment.
Table 5- 3: Required test equipment
Qty Item Description
Recommended
equipment
1 Oscilloscope 500 MHz bandwidth Tektronix TDS5000
1 Leveled Sine Wave Generator 3 MHz to 100 MHz Wavetek 9100 with >250 MHz Oscilloscope
Calibration Option
1 Digital Multimeter DCV: 0.1% Accuracy, 5
1
/
2
digit resolution Keithley 2700
1 Current Source DCA: 0.1% Accuracy, 0 to ±100 mA,
floating outputs
Fluke 5100 or HP 6612C
1 Current Source DCA: 0.1% accuracy, 0 to ±15 A Wavetek 9100
1 Square Wave Generator ACV 1.5 Vp-p, 28 Hz square wave Wavetek 9100
1 HF Current Loop 50 Ω, BNC Connector Tekt ronix part number 015-0601-50
1 Precision Termination 50 Ω, ±0.1%, 0.5 W Tektronix part number 011-0129-00
2 BNC Cables 50 Ω, 0.76 m (30 in) long Tekt ronix part number 012-0117-00
1 Cable TEKPROBE I nterface Cabl e Tekt ronix part number 012-1605-00
2 BNC t o Dual Banana Adapters Tektronix part number 103-0090-00
1 DC Current Loop 5 turns 18 AWG coat ed wire Refer to page 5--4
1 DC Current Loop 50 turns 13 AWG coated wire Refer t o page 5--4
1 Calibration Adapt er TCPA Calibration Adapter Tektronix part number 174-4765-00
1 Current Probe
1
TCPA300/400-compatible probe Tektroni x TCP303, 305, or 312 (TCPA300) or
TCP404XL (TCPA400)
1
Required for functional test only.
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