Tektronix Tektronix SPG8000, Техническое описание

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Performance veri fi cation
3. Set the oscilloscope settings as follows:
Control Setting
Vertical 500 mV/div
Horizontal 10 μ s/div
Record Length 1000
Acquire menu Sample
Trigger position 50%
Trigger slope Rising Edge
Trigger level +0.5 V
Input impedance 1 M Ω
Measure Amplitude
4. Measure the low and high levels and record the results in the test record.
1 V AC coupled into 75 Ω .
5. On the SPG8000, set the Word Clock output to 1 V (AC):
a. Press the AES button.
b. Press the up ( ▲ ) arrow button until you see AES WORD CLOCK
OUTPUT .
c. Press the right ( ► ) arrow button until you see 1 Volt (AC) , and then press
the ENTER button.
6. Set the oscilloscope settings as follows:
Control Setting
Vertical 500 mV/div
Horizontal 200 μ s/div
Record Length 1000
Acquire menu Sample
Trigger position 50%
Trigger slope Rising Edge
Trigger level +0.0 V
Input impedance 1 M Ω
Measure Amplitude
7. Measure the level and record the result in the test record.
58 SPG8000 Speci fi cations and Performance Veri fi cation