Specifications

Maintenance and Performance Checks 5-8
4. Tune the spectrum analyzer to the carrier
frequency and adjust the gain so the fundamental
corresponds to 0 dB.
5. Connect the Model 3152 output to spectrum
analyzer input through a 20dB feedthrough
attenuator.
6. Set the Model 3152 FREQ setting and verify the
harmonic distortions levels as follows:
FREQ SETTING HARMONICS LEVEL
5.000 MHz <50 dB
50.00 MHz <28 dB
Sine Flatness
Level Flatness: ±1% to 1.000 MHz; ±5% to 10.00 MHz; ±15% to
50.00 MHz
Equipment: Oscilloscope
1. Configure the Model 3152 as follows:
Function: Sine wave
Frequency: 1.000 KHz
Amplitude: 6 V
Remote Commands: :RES
:OUTP ON
:FREQ 10e3
:VOLT 6
2. Connect the Model 3152 OUTPUT to the
oscilloscope, set the oscilloscope input impedance
to 50S, and set the oscilloscope to display the
sinewave within exactly 6 vertical divisions.
3. Change the Model 3152 FREQ setting to 1.000
MHz. Verify that peak-to-peak of the displayed
sinewave is within 5.9 to 6.1 divisions.
4. Change the Model 3152 FREQ setting to 10.00
MHz. Verify that peak-to-peak of the displayed
sinewave is within 5.7 to 6.3 divisions.
5. Change the Model 3152 FREQ setting to 50.00
MHz. Verify that peak-to-peak of the displayed
sinewave is within 5.1 to 6.9 divisions.
Trig, Gate and Burst
Characteristics
Triggered - Each transition at the front panel TRIG IN connector
stimulates the Model 3152 to generate one complete output
waveform.
Revised 7/25/00
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