HP 4395A - Page 39

Controls Settings
Measurement Function ACVolts Mode
Display Reading Value dBm Reading Value
Measurement Method Syncronous Sampling Conversion
NPLC 100
c. Press 4
Center
5 , 4
1
5 , 4
0
5 , 4
x1
5 to change the HP 4395A center frequency to the rst atness test
frequency 10 Hz listed in Table 2-2. Table 2-2 lists atness test points for low frequencies.
Table 2-2. Source Level Flatness Test Settings 2
HP 4395A
Center Frequency
10 Hz
50 Hz
500 Hz
2 kHz
12 kHz
60 kHz
160 kHz
500 kHz
d. Wait for the multimeter reading to settle. Then record the reading in the calculation
sheet (\Power Meter Reading" column).
e. Change the HP 4395A center frequency in accordance with T
able 2-2 and repeat step 6-d
for each frequency.
f. Calculate test results using the equation given in the calculation sheet. Record the test
results in the performance test record.
Performance Tests 2-7