Tektronix 2245A - Page 114

Performance Check Procedure
Table 7-1 (cont)
Item and
Description
Minimum
Specification Use
Example of
Test Equipment
Coaxial Cable
(2 required)
Impedance: 50 £1
Length: 42 in.
Connectors: BNC
Signal inter
connection.
Tektronix Part
Number
012-0057-01.
Precision
Coaxial Cable
Impedance: 50 £1
Length: 36 in.
Connectors: BNC
Used with PG
506 Calibration
Generator and
SG 503 Sine-
Wave Generator.
Tektronix Part
Number
012-0482-00.
Termination
(2 required)
Impedance: 50 £1
Connectors: BNC
Signal termi
nation.
Tektronix Part
Number
011-0049-01.
10X Attenuator Ratio: 10X.
Impedance: 50 £2
Connectors: BNC
Triggering
checks.
Tektronix Part
Number
011-0059-02.
2X Attenuator Ratio: 2X.
Impedance: 50 £1
Connectors: BNC
Triggering
checks.
Tektronix Part
Number
011-0069-02.
Adapter
Connectors: BNC
male-to-
miniature-probe
tip.
Signal inter
connection.
Tektronix Part
Number
013-0084-02.
Alignment
Tool
Length: 1-in shaft.
Bit size: 3/32 in.
Low capacitance;
insulated.
Adjust TRACE
ROTATION pot.
Adjust variable
capacitors and
resistors.
Tektronix Part
Number
003-0675-00.
Test
Oscilloscope
Bandwidth:
20 MHz.
Z-Axis Response
adjustment.
TEKTRONIX
2246A.
Dual-Input
Coupler
Connectors: BNC
female-to-dual-
BNC male.
Signal inter
connection.
Tektronix Part
Number
067-0525-02
T-Connector
Connectors, BNC. Signal inter
connection.
Tektronix Part
Number
103-0030-00.
Precision
Normalizer
Input Resistance:
1 M £1; Input
Capacitance:
22 pF.
Input Capaci
tance adjust
ments.
Tektronix Part
Number
067-0538-00.
7-4
REV JUN 1989
2245A Operators