TABLE 5-1 (cont)
Calibration—475
Description
Minimum
Specifications
Usage
Examples
9. Square-Wave Genera
tor1
Frequency, 10 hertz to one
megahertz; risetime, one
nanosecond or less from fast-
rise output; output ampli
tude, about 120 volts unter
minated or 12 volts into 50
ohms.
Vertical deflection system
compensation checks.
a. Tektronix Type 106
Square-Wave Generator.
10. Low-Frequency Sine-
Wave Generator1
Frequency, 10 hertz to 100
kilohertz; output amplitude,
variable from 0.5 volt to 40
volts peak-to-peak; amplitude
accuracy, within 3%.
Low frequency triggering
checks.
a. General Radio 1310-A
Oscillator.
11. Time-Mark Generator Marker outputs, two nano
seconds to 0.5 second;marker
accuracy, within 0.1%.
CRT geometry; Horizontal
deflection system timing
checks and adjustments.
a. Tektronix 2901 Time-Mark
Generator.
b. Tektronix 184 Time-Mark
Generator.
12. Signal Insertion1
Connectors, GR874 input
connector and output con
nectors to fit input jacks of
the 475 delay line.
Vertical output amplifier fre
quency response adjustment.
a. Tektronix calibration fix-
ture Part Number
067-0676-00.
13. Signal Pickoff
Connectors, GR874 thru-
signal connectors and BNC
signal-pickoff connector.
Trigger system checks and ad
justments.
a. Tektronix Part Number
017-0061-00.
14. Cable
Impedance, 50 ohms; type
RG 213; electrical length, five
nanoseconds; connectors,
GR874.
Used fo r signal inter
connection.
a. Tektronix Part Number
017-0502-00.
15. Adapter
BNC female connector to GR
connector.
Used fo r signal inter
connection.
a. Tektronix Part Number
017-0063-00.
16. Cable (two required)
Impedance, 50 ohms; type
RG-58/U; length, 42 inches;
connectors, BNC.
Used for signal inter
connection.
a. Tektronix Part Number
012-0057-01.
17. Cable (two required)
Impedance, 50 ohms; type
RG-58/U; length, 18 inches;
connectors, BNC.
Used for signal inter
connection.
a. Tektronix Part Number
012-0076-00.
18. Attenuator
Attenuation ratio, X I0; con
nectors, BNC; impedance, 50
ohms. _
Vertical amplifier compensa
tion and trigger checks and
adjustments.
a. Tektronix Part Number
011-0059-01.
19. Attenuator
Attenuation ratio, X2; con
nectors, BNC; impedance, 50
ohms.
Trigger checks and adjust
ments.
a. Tektronix Part Number
011-0069-01.
®
5-3
To Next Page
Loading...
General
