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Maintenance and Performance Checks 5-10
Burst
1.
Configure the Model 3152 as follows:
Function:
Sine wave
Frequency:
1.000 KHz
Operating Mode:
Burst
Remote Commands:
:RES
:OUTP ON
:FREQ 10e3
:INIT:CONT OFF
:BURST:STAT ON
:TRIG:COUN 10
2.
Set the oscilloscope and verify that the Model
3152 outputs a burst of 10 complete output
waveforms. Remove the external pulse generator
connection from the Model 3152 for the next test.
PLL Characteristics
Accuracy: 5.4 x frequency (in MHz) + resolution / 2 ±5
E
Equipment: Oscilloscope, Counter, Pulse/Function Generator,
Feedthrough Terminator, 3 BNC Cables, 50
S
“T” Connector
1.
Configure the Model 3152 as follows:
Function:
Square wave
Mode:
Front Panel PLL
Frequency:
1.000 KHz
Amplitude:
2 V
Trigger Level:
0 V
Remote Commands:
:RES
:OUTP ON
:FUNC:SHAP SQU
:PHAS2:LOCK ON
:TRIG:LEV 0
:VOLT 2
2.
Make the following connections:
a. Connect function generator output to the input of the
50
S
“T” Connector.
b. Connect one end of the 50
S
“T” Connector to the
3152 TRIG IN and the other end to the counter
Channel A input.
c. Connect 3152 OUT to the counter Channel B input.
3.
Set counter to phase measurements. Terminate counter
inputs with 50
S
.
Содержание 3152
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Страница 80: ...SCPI Command Reference 4 17 Figure 4 1 SCPI Status Registers...
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