Fluke 9640A Series, Instruction Manual

Page: 210 / 324

9640A
Instruction Manual
5-20
6. When the test frequency is 100kHz, record the measured level in dBm as P
1
for use
later in this procedure.
7. Repeat steps 2 through 7 for the next test amplitude listed in Table 5-11, applying the
5790A 2.2 mV range linearity error correction at levels below -40dBm .
8. Connect the 50
Ω
Leveling Head to the 50
Ω
thermal power sensor via a precision 50
Ω
Type-N female-to-female adapter. See Figure 5-5 for equipment connections.
9. Set the UUT as follows:
Mode
Leveled Sine
Frequency 100 kHz
Level +16 dBm
Output
OPER
Table 5-11. Level Accuracy Test (50
Ω
), low frequency test points.
Amplitude Frequency Tolerance
1 kHz ±0.05 dB
20 kHz ±0.05 dB
+16 dBm
100 kHz (P
1
) ±0.05 dB
1 kHz ±0.05 dB
20 kHz ±0.05 dB
+13 dBm
100 kHz (P
1
) ±0.05 dB
1 kHz ±0.05 dB
20 kHz ±0.05 dB
+3 dBm
100 kHz (P
1
) ±0.05 dB
1 kHz ±0.05 dB
20 kHz ±0.05 dB
-7 dBm
100 kHz (P
1
) ±0.05 dB
1 kHz ±0.05 dB
20 kHz ±0.05 dB
-17 dBm
100 kHz ±0.05 dB
1 kHz ±0.05 dB
20 kHz ±0.05 dB
-27 dBm
100 kHz (P
1
) ±0.05 dB
1 kHz ±0.05 dB
20 kHz ±0.05 dB
-37 dBm
100 kHz (P
1
) ±0.05 dB
1 kHz ±0.05 dB
20 kHz ±0.05 dB
-47 dBm
100 kHz (P
1
) ±0.05 dB