TCP303 and TCP404XL Adjustments
6-14
TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Instruction Manual
+--
Test oscilloscope
50 Ω oscilloscope input -- use the
TEKPROBE Interface Cable or use a 50 Ω
cable. (Add 50 Ω termination here if
oscilloscope has only high-impedance input).
TCPA300/400
amplifier
1 Turn
TCP303 probe
High amplitude
pulse generator
Current
probe
TCP404XL -- use
built--in current loop
+--
AC current source
Figure 6- 6: TCP303 and TCP404XL transient response and coarse gain adjustment
setup
Make or verify the equipment settings in Table 6--9:
Table 6- 9: Settings for transient response and preliminary gain adjustments
TCPA300 and TCPA400
Coupling DC
Range:
TCPA300
5A/V
Oscilloscope
Vertical Gain:
TCP303 Using TEKPROBE
Cable:
100 mA/division
Using BNC Cable: 20 mV/division
TCP404XL Using TEKPROBE
Cable:
1 A/division
Using BNC Cable: 1 mV/division
Equipment Sett ings