Physical Characteristics; Environmental Characteristics - Tektronix 7D12 Operator's Instruction Manual

7012 Specification-7012 Operators
Characteristic
External Trigger
(I
nput Frequency vs
Measurement Rate)
Input Signal Integration Period
VERTICAL DISPLAY ATTEN
Range
External Trigger Input
Impedance
Size
Weight
TABLE 1-1 (conti
Performance Requirement
TABLE 1-2
Physical Characteristics
Supplemental Information
Input Frequency:
1. Less than approximately 1 hertz.
a. Measurement rate equal to input fre-
quency.
2. Approximately 1 hertz to approximately
12 hertz.
a. Measurement rate is equal to the input
frequency.
b. Internally adjustable (with R44l1
down to approximately 1 measurement per
second.
3. Greater than approximately 12 hertz.
a. Measurement rate at least 12 meas·
urements per second.
b. Internally adjustable (with R441)
down to approximately 1 measurement per
second.
20 milliseconds: 1 megahertz crystal
16 milliseconds: 1.25 megahertz crystal
Xl, X2, and X5. Correct sensitivity is provided
by scale factor readout.
50
n
or 10
n,
depending on module used; M1,
10 kn, M2, 50 n, M3, 10 kn
Fits all 7000-series plug·in compartments
2.2 Pounds (0.992 Kilogram)
TABLE 1-3
Environmental Characteristics
Refer to the specification for the associated mainframe
1-4
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