Tektronix 2212 Service Manual

Warranted Characteristics
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Table 1-9: Warranted Characteristics -
Triggering System (cont.)
Name
Trigger COUPLING
(-3 dB points)
Descriptio.n
Measurement
NOISE REJection
AC Coupled
Lower -3 dB point
LF REJ
Lower -3 dB point
HF REJ
Upper-3 dB Point
DC Coupled
Accuracy
DC to Full Bandwidth
10 Hz or less
(Internal Source)
20 Hz or less
(External Source)
30 kHz±25%
30 kHz±25%
DC to Full Bandwidth
Video Triggering (Option 05 only)
Input Sensitivity
Max. Lines per frame
Max. Line frequency
Clamp range
Clamp accuracy
One division signal display
>1200
> 50 kHz
5 Div.
Better than 0.4 Div.
• Trigger sensitivity is defined as the minimum peak-to-peak sine-wave signal
amplitude required to show the test signal with horizontal jitter of less than 3%
of one period (p-p viewed over two seconds),with trigger LEVEL control set at
midrange level, but not at control extremes.
b External trigger signal from a 50 n source driving a 50 n coaxial cable termi-
nated in 50 n at the input connector.
Revised 3/93
Specifications

Tektronix 2212 Specifications

General

Brand	Tektronix
Model	2212
Category	Test Equipment
Language	English