TCP303 and TCP404XL Adjustments
Equipment S ettings
Make or verify t
he listed equipment settings.
Table 31: Settings for transient response and preliminary gain adjustments
TCPA300 and TCPA400
Coupling DC
Range:
TCPA300
5A/V
Oscilloscope
Vertical Gain:
Using TEKPROBE Cable: 100 mA/divisionTCP303
Using BNC Cable: 20 mV/division
Using TEKPROBE Cable: 1 A/divisionTCP404XL
Using BNC Cable: 1 mV/division
Time Ba
se
100 ms/division, Auto
triggered
Vertical Input
50 Ω
Record Length 500
Coupling DC
Offset
0V
Tri
gger
Type Edge
Mode Auto
Po
sition
10%
Ac
quisition Mode
Av
erage
N
umber of Waveforms
8
Measurement Type Rise time, Amplitude
AC current source (TCP303 only)
Frequency 1 kHz square wave
Amplitude 0.3 A pk
High amplitude pulse generator (TCP 404XL only)
Pulse Width 250 ms
Pulse Repetition
Frequency
20 Hz
Amplitude 5 A p-p
TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Service Manual 55