Tektronix 2247A

Performance Check Procedure
Table 7-1 (cont)
Item and
Description
Minimum
Specification Use
Example of
Test Equipment
Coaxlal Cable
(2 required)
Impedance: 50 1.
Length: 42 In.
Connectors: BNC.
Signal inter-
connection.
Tektronix Part
Number
012-0057-01.
Precision
Coaxial Cable
(3 required)
Impedance: 50 0.
Length: 36 In.
Connectors: BNC.
Used with PG
506 Calibration
Generator and
SG 503 Sine-
Wave Generator.
Tektronix Part
Number
012-0482-00.
Termination Impedance: 50 11.] Signal termi- Tektronix Part
(3 required) Connectors: BNC. | nation. Number
011-0049-01.
10X Attenuator | Ratio: 10X. Triggering Tektronix Part
Impedance: 50 2..| checks. Number
Connectors: BNC. 011-0059-02,
2X Attenuator | Ratlo: 2X. Triggering Tektronix Part
Impedance: 50 1.| checks. Number
Connectors: BNC. 011-0069-02.
Alignment Length: 1-in shaft.| Adjust TRACE Tektronix Part
Tool Bit size: 3/32 in. ROTATION pot. | Number
Low capacitance; | Adjust variable 003-0675-00.
insulated. capacitors and
resistors.
Test Bandwidth: Z-Axis response | TEKTRONIX
Oscilloscope 20 MHz. adjustment. 2246A.
Dual-Input Connectors: BNC | Signal Inter- Tektronix Part
Coupler fernale-to-dual- connection. Number
BNC male. 067-0525-01.
T-Connector Connectors, BNC. | Signal Inter- Tektronix Part
connection. Number
103-0030-00.
Precision Input Resistance: | Input Capaci- Tektronix Part
Normalizer 1 MQ); Input tance adjust- Number
Capacitance: ments. 067-1129-00.
20 pF.
TV Signal Provide Composite] Check TV TEKTRONIX
Generator TV Video and Line | Trigger circuit. TSG-100 Test
Sync Signals. Signal
Generator.
7-4
2247A Operators
RR
“>
ETS
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