Figure 13 match measure uncertainty, Peak envelope power, 37 figure 13 match measure uncertainty – Bird Technologies 5019D-Manual User Manual
Page 49

37
Figure
13
Match Measure Uncertainty
-6
-4
-2
0
2
4
-25
-20
-15
-10
-5
0
Un
certai
n
ty
(d
B)
Return Loss
Peak Envelope Power
RF Power Range
4 – 60 W
a
a. Max. power depends on frequency and system VSWR.
Measurement Uncert.:
burst width > 200 μs
1 μs < b.w. < 200 μs
burst width < 1 μs
burst width < 0.5 μs
± (7% of reading + 0.05 W)
b
b. Above 35 °C or below 15 °C add 3%
For D < 0.1 add 0.1 W
For period > 0.1s add (1.5% + 0.15 W)
± (10% of reading + 0.1 W)
b
± (15% of reading + 0.1 W)
b
± (20% of reading + 0.1 W)
b
Minimum Pulse Width:
400 ns
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