Tektronix 370B - Table A-1: Collector Supply

Appendix A: Specifications
A-2 370B User Manual
Electrical Specification
Table A-1: Collector Supply
Characteristic Performance Requirement Operating Information
Polarity
+ LEAKAGE Applies positive dc voltage to the collector or
base terminal. Measures emitter current.
Sensitivity is increased 1000 times.
+DC Applies positive dc voltage to the collector or
base terminal. Measures collector or base
current.
+ Applies positive swept voltage to the collector
or base terminal. Measures collector or base
current.
AC Applies lineĆfrequency sine wave to the
collector or base terminal. Measures collector
or base current.
- Applies negative swept voltage to the
collector or base terminal. Measures collector
or base current.
-DC Applies negative dc voltage to the collector or
base terminal. Measures collector or base
current.
- LEAKAGE Applies negative dc voltage to the collector or
base terminal. Measures emitter current.
Sensitivity is increased 1000 times.
DC mode ripple
(no load)
Less than2%ofoutput voltage VARIABLE COLLECTOR SUPPLY at 30 % or
higher
Less than 0.5 % of output voltage VARIABLE COLLECTOR SUPPLY at 30 % or
less