Tektronix TCP312 - Table 20: Equipment Settings for Rise Time

TCP303 and TCP404XL Performance Verification
Equipment S ettings
Make or verify t
he equipment settings in the table below: (See Table 20.)
Table 20: Equipment settings for rise time
Oscilloscope
Vertical sca
le:
TCP303
TCP404XL
200 mA/division
1 A/division
Vertical input impedance
50 Ω
Time base:
TCP303
TCP404XL
10 ns/division
80 ns/divi
sion
Record length 500
Coupling DC
20 MHz BW
limit:
TCP303
TCP404X
L
Off
On
Offset 0 V (mid-
scale)
Trigger type Edge
Trigger mode Auto
Trigg
er position
50%
Acqui
sition mode
Avera
ge
Numb
er of waveforms to average
32
Measurement type Rise Time
High amplitude p ulse generator (TCP303)
Amplitude Maximum
High amplitude pulse generator (TCP404XL)
Pu
lse width
25
0ms
Pu
lse repetition frequency
10 Hz
Amplitude 5 A
TCPA300 and TCPA400
Coupling DC
Range
TCP303 5 A/V
TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Service Manual 37