Tektronix 2A61 Instruction Manual page 6

Characteristics—Type 2A61
Characteristic Performance Requirement
Supplemental Information
Dynamic Range
+15 divisions minimum, about the zero-
input level, with the VARIABLE control at
CALIBRATED
For other settings of the VARIABLE, the
dynamic range is reduced in proportion to
the gain, and on-screen distortion may ap-
pear.
Differential Input DC Bias
+0.1 V maximum May be superimposed on the AC input sig-
nal with no change in instrument perform-
ance.
Overload Recovery Time
2 minutes maximum {with +0.1 V DC bias)
A recovery period of at least 2 minutes
should be allowed after applying maximum
allowable bias, before any measurement is
attempted.
DC Balance DC BAL adjustable for no trace shift with | Inputs at ground
operation of MILLIVOLTS/DIV Control
throughout its range
1-2