HP 8647A - Page 142

Phase Modulation Distortion Performance Test
Configure the HP
8647A
1. Turn 4M on; press 5J [MOD ON/OFF].
2. Set the rate; press I-).
3. Set the amplitude; press
4. Turn the RF output on; press L-J.
@ (dB(mZ).
Measure Distortion
1. Enter the frequencies and deviations shown in the test record.
2. Record the test results and compare the results to the limits in the
test record.
Performance Tests 8-1 1