Fluke PM6690 - Page 98

–
Choose Meas Ref from the SETTINGS
menu and select External.
–
Choose Freq C from the MEAS FUNC
menu.
–
Generate a sine wave in accordance with
the tables.
–
Verify that the counter is counting cor
-
rectly. (The last digit will be unstable)
Performance Check
7-12 Options
Frequency Amplitude P/F
MHz mV
RMS
dBm
100-300 20 -21
300-2500 10 -27
2500-2700 20 -21
2700-3000 40 -15
Table 7-8 RF input sensitivity,
3 GHz Option.
Frequency Amplitude P/F
MHz mV
RMS
dBm
200-500 20 -21
500-3000 10 -27
3000-4500 20 -21
4500-6000 40 -15
6000-8000 80 -9
Table 7-9 RF input sensitivity,
8 GHz Option.