Anritsu MS8608A, Operation Manual, Page: 196 / 338

Appendix C
C-10
(8/15)
Model Name ______________________ date _______________________
Serial NO. ________________________
Tested by ________________________
Reference level accuracy
After calibration, frequency: 50 MHz, Span: 1 MHz (RBW, VBW, RF ATT, SWT: Auto)
■
MS8608A Low power input or MS8609A input
±
0.5 dB (0 to –49.9 dBm)
±
0.75 dB (–69.9 to –50 dBm, +0.1 to +30 dBm)
±
1.5 dB (–70 to –80 dBm)
MS8608A/MS8609A
Reference level
Attenuator Calculated
result (dB)
0 dBm
-10 dBm
-20 dBm
-30 dBm
-40 dBm
-50 dBm
-60 dBm
-70 dBm
-80 dBm
±
0.5
±
0.5
±
0.5
±
0.5
±
0.5
±
0.75
±
0.75
±
1.5
±
1.5
±
0.10
±
0.10
±
0.10
±
0.12
±
0.12
±
0.12
±
0.22
±
0.22
±
0.22
Correction (dB)
Result (dB)
Marker level
Spec.(dB)
Cumulative
error (dB)
After calibration, frequency: 50 MHz, Span: 1 MHz (RBW, VBW, RF ATT, SWT: Auto)
■
MS8608A High power input
±
0.5 dB (–29.9 to +26 dBm)
±
0.75 dB (–49.9 to –30 dBm, +20.1 to +40 dBm)
±
1.5 dB (–60 to –50 dBm)
MS8608A/MS8609A
Reference level
Attenuator Calculated
result (dB)
+20 dBm
+10 dBm
0 dBm
-10 dBm
-20 dBm
-30 dBm
-40 dBm
-50 dBm
-60 dBm
±
0.5
±
0.5
±
0.5
±
0.5
±
0.5
±
0.75
±
0.75
±
1.5
±
1.5
±
0.10
±
0.10
±
0.10
±
0.12
±
0.12
±
0.12
±
0.22
±
0.22
±
0.22
Correction (dB)
Result (dB)
Marker level
Spec.(dB)
Cumulative
error (dB)