Tektronix 2445A - Test Equipment Required

Performance Check-2445A/2455A Service
Table 4-1
Test Equipment Required
Item and
Minimum Specification
Use
Example of Applies-
Description
ble Test Equipment
1.
Variable Power
Variable output voltage: 0 V to
+16 V.
Check 50 n input
TEKTRONIX
PS 503A.
Supply
overload switching.
2. Leveled Sine-Wave
Frequency: 50 kHz to 250 MHz. Output:
For CTT check
Check Bandwidth and
Generator (Primary)
0 V to 5
V. Reference frequency: 50 kHz.
Accuracy: 1 ppm
lockablE
triggering.
to WWV, jitter
<50 ps
3.
Calibration Generator Fast-rise, low aberration amplitudes: to
Signal source for gain TEKTRONIX
PG 506.
1
V. Rise time: 1 ns or less. Repetition
and transient response.
rate: 1 kHz to 100 kHz. Precision
amplitudes:
0.01 V to 50 V ± 0.25%.
4. Leveled Sine-Wave
Frequency: 245 to 500 MHz. Output: 0 V Check bandwidth and
TEKTRONIX
SG 504
Generator
to 5
V. Reference frequency: 50 kHz. triggering.
with Leveling head.
(Secondary)
5. Function Generator
Repetition rate: 60 Hz to 1 MHz. Output
Check triggers and TEKTRONIX
FG 501A.
to 15 V p-p.
coupling.
6. Time-Mark Generator
Markers: 2 ns to 5
sin a 1-2-5 sequence.
Check horizontal timing TEKTRONIX
TG 501.
Marker accuracy:
± 0.1 %. For CTT
and CTT. CTT requires
TG501 A
checks accuracy:
± 0.00005%. option 01.
7. Oscilloscope with 1 OX
Bandwidth: 150 MHz/250 MHz. General Check power supply TEKTRONIX
Standard Accessory
Purpose. ripple and output
2445N2455A.
Probe
signals. Troubleshooting.
8. T-Connector (2
Impedance: 50 þÿ©. Connectors: BNC. Signal interconnection. TEKTRONIX Part
required) Number 103-0030-00.
9.
Precision BNC Cable Impedance: 50 þÿ©. Connectors: BNC. Signal interconnection. TEKTRONIX Part
Length: 36 in. Number 012-0482-00.
10. BNC Cable
(2 Impedance: 50 þÿ©. Connectors: BNC.
Signal interconnection. TEKTRONIX Part
required)
Length: 42 in. Number 012-0057-01.
11. Dual-Input Coupler
Connectors: BNC female-to-dual-BNC Signal interconnection. TEKTRONIX Part
male.
Number 067-0525-02.
12. Termination
(2 Impedance: 50 þÿ©. Connectors: BNC. Signal interconnection. TEKTRONIX Part
required) Number 011-0049-01.
13. Adapter Subminiature probe-tip-to-BNC. Signal interconnection. TEKTRONIX Part
Number 013-0195-00.
14. Adapter
BNC female-to-BNC female. Signal interconnection. TEKTRONIX Part
Number 103-0028-00.
15. Adapter Connectors: BNC female-to-dual banana. Signal interconnection. TEKTRONIX Part
Number 103-0090-00.
4-2