HP 4934A - Page 97

6 Check the HP 4934A receiver level reading is between --20.1 and -19.9 dBm.
7 Set the AC Calibrator output level to 2.748 V at 20 Hz.
8 Check the HP 4934A receiver level reading is between 10 and 12 dBm.
9 Set the AC Calibrator to each of the frequencies in the following table and check
the HP 4934A receiver level readings.
AC Calibrator Frequency
HP 4934A Receiver Level
50 Hz 10.5 to 11.5 dBm
200 Hz
10.8 to 11.2 dBm
15,000 Hz 10.8 to 11.2 dBm
85,000 Hz 10.5 to 11.5 dBm
10 Set the AC Calibrator output level to 7.746 mV at 20 Hz.
11 Check the HP 4934A receiver level reading is between -41 and -39 dBm.
12 Set the AC Calibrator to each of the frequencies in the following table and check
the HP 4934A receiver level readings.
AC Calibrator Frequency
HP 4934A Receiver Level
50 Hz -40.5 to -39.5 dBm
200 Hz
-40.2 to -39.8 dBm
15,000 Hz -40.2 to -39.8 dBm
85,000 Hz
-40.5 to -39.5 dBm
Performance Tests 5-33