Tektronix 2337, Instruction Manual

Page: 93 / 119

Table 5 (cont)
Characteristics
Performance Requirements
Supplemental Inform ation
TRIGGER SYSTEM (cont)
Sensitivity (cont)
B TRIGGER
(Ac Coupled Signal) 0.3 division internal or 50 mV external
from 30 Hz to 20 MHz; increasing to
1.1 divisions internal or 150 mV external
at 100 MHz.
Trigger Jitter 0.2 division or less at 5 ns per division
(X10 MAG on) w ith 100 MHz applied
and at the rated trigger sensitivity.
VO LTS/D IV VAR control must be in
calibrated detent.
External Trigger Inputs
Maximum Input Voltage 400 V (dc + peak ac) or
500 V p-p ac at 1 kHz or less.3
Input Resistance
1 MJ2 ±10%.a
Input Capacitance 20 pF ±30%.a
LEVEL Control Range
EXT A t least ± 1 V, 2 V p-p.
Performance Requirement not checked in Service Manual.
7 8 2337 Operators
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