Tektronix 2337, Instruction Manual

Page: 90 / 119

T a b le 5 (c o n t)
Characteristics Performance Requirements Supplemental Information
VE R TIC A L DEFLECTION SYSTEM (cont)
Input Gate Current
—15°C to +30°C 0.5 nA or less. 0.1-division trace shift when moving
Input Coupling switch from GND to
AC at 5 mV per division.
+30° C to +55° C
4.0 nA or less.3 0.8-division trace shift when moving
Input Coupling switch from GND to
AC at 5 mV per division.
Attenuator Isolation (CH 1 to CH 2)
A t least 100 to 1.
With one vertical input set at 0.5 V per
division, apply 4-V p-p 25-MHz signal;
set the other vertical input to 10 mV
per division. Check fo r less than
4 divisions o f signal.
POSITION Control Range
A t least +12 and - 1 2 divisions from
graticule center.
Perform ance Requirement not checked in Service Manual.
@
2337 Operators 75