22
Keysight 849x and 1158x Operating and Service Manual
Table 11
SWR verification
Attenuation (dB)
SWR meter range (dB)
Meter indication (dB)
Minimum
Actual
Maximum
0 (system cal)
2 (or 10)
[a]
[a] Set SWR meter range to 10 dB and power level to 0.0 dB for 3 dB, 6 dB, and 10 dB attenuators only.
Set to 0.5 (or 0.0)
[a]
3
10
1.35
1.65
6
12
0.85
1.15
10
14
0.75
1.25
20
12
0.25
0.75
30
16
1.00
2.00
40
22
-0.25
1.25
50
26
0.75
2.25
60
32
-0.50
1.50