![background image](http://html1.mh-extra.com/html/racal-instruments/3152a/3152a_manual_3134749136.webp)
3152A User Manual
Maintenance And Performance Checks 5-14 Racal Instruments
©
2001
3152A FREQ. PULSE GENERATOR
SETTING
FREQ. SETTING
COUNTER READING
10.00 MHz
10.00 MHz
0
°
±
77
°
1.000 MHz
1.000 MHz
0
°
±
12.2
°
100.0 KHz
100.0 KHz
0
°
±
5.72
°
10.00 KHz
10.00 KHz
0
°
±
5
°
5.
Change the Model 3152A PHAS2:ADJ setting to 180
°
.
Change 3152A and Pulse/Function generator frequency
and verify counter phase readings as shown below.
3152A FREQ. PULSE GENERATOR
SETTING
FREQ. SETTING
COUNTER READING
10.00 KHz
10.00 KHz
180
°
±
5
°
6.
Change the Model 3152A PHAS2:ADJ setting to -180
°
.
Change 3152A and Pulse/Function generator frequency
and verify counter phase readings as shown below.
3152A FREQ. PULSE GENERATOR
SETTING
FREQ. SETTING
COUNTER READING
10.00 KHz
10.00 KHz
-180
°
±
5
°
7.
Change the Model 3152A PHAS2:ADJ setting to 0
°
.
Change 3152A and Pulse/Function generator frequency
and verify counter phase readings as shown below. Note
the exact phase reading.
3152A FREQ. PULSE GENERATOR
SETTING
FREQ. SETTING
COUNTER READING
10.00 KHz
10.00 KHz
0
°
±
5
°
(Note and record
the
exact
reading)
8.
Change the Model 3152A PHAS2:ADJ setting to 0
Ε
and
PHAS2:FINE setting to 36
°
. Verify counter phase
readings as shown below. Note the exact phase reading.
3152A FREQ. PULSE GENERATOR
SETTING
FREQ. SETTING
COUNTER READING
10.00 KHz
10.00 KHz
Recorded result from step 7
+36
°
±
0.36
°