TCP303 and TCP404XL Performance Verification
TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Instruction Manual
5-37
Make or verify the equipment settings in Table 5--20:
Table 5- 20: Equipment settings for rise time
Oscilloscope
Vertical scale: TCP303
TCP404XL
200 mA/division
1 A/division
Vertical input impedance 50 Ω
Time base: TCP303
TCP404XL
10 ns/division
80 ns/division
Record length 500
Coupling DC
20 MHz BW limit: TCP303
TCP404XL
Off
On
Offset 0 V (mid-scale)
Trigger type Edge
Trigger mode Auto
Trigger position 50%
Acquisition mode Average
Number of waveforms to average 32
Measurement type Rise Time
High amplitude pulse generator (TCP303)
Amplitude Maximum
High amplitude pulse generator (TCP404XL)
Pulse width 250 s
Pulse repet iti on frequency 10 Hz
Amplitude 5A
TCPA300 and TCPA400
Coupling DC
Range TCP303 5A/V
1. Do not clamp the current probe around any conductor, but make sure the
jaws are locked shut.
2. Press the amplifier PROBE DEGAUSS AUTOBALANCE button. Wait for
the degauss/autobalance routine to complete before proceeding. The routine
is complete when the indicator light turns green.
3. Make the following connections:
Equipment Sett ings
Procedure