Page 16 MFA 4p – INSTRUCTION MANUAL 7ML19985FM01
mmmmm
Probes
Signal Generator Interface
The following circuit may be used for calibrating or for troubleshooting the MFA 4p.
470 to 620 ohm
2W
to MFA 4p
TB1 10K ohm
1/4 W
2N4401
signal generator
3V p square
6 V p-p sine
6V p-p square
0 V
O V
O V
Circuit substitutes operating probe and pre-amp.
Set signal generator for:
8
7
7ML19985FM01.book Page 16 Wednesday, May 21, 2008 2:17 PM