BIRD 5012D, Руководство по эксплуатации

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Wideband Power Sensors
24
Peak Envelope Power
RF Power Range 13.3 – 1300 W
1
1 Max. power depends on frequency and system VSWR.
See Figure 14 on page 24 .
Measurement Uncert.:
burst width > 200 μs
1 μs < b.w. < 200 μs
burst width < 1 μs
burst width < 0.5 μs
± (7% of r 0.7 W)
2
2 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 r 1.4 W)
2
± (15% of r 1.4 W)
2
± (20% of r 1.4 W)
2
Minimum Pulse Width: 400 ns
Figure 14 Max. Peak Power
100
1000
10000
0.1 1 10
Frequency (GHz)
P
o
w
e
r (W
a
tts
)
VSWR=1
VSWR=1.5
VSWR=3
Burst Average Power
Power Range 13 – 500 W average
Burst Width 1 μs – 5 ms
Repetition Rate, Min 5 Hz (with 12 dB Peak/Avg ratio)
Duty Cycle (D)
1
1 Duty Cycle and CCDF read out dependent on display
method.
0.02 to 1 (D = Burst Width / Period)
Measurement Uncert. ± (6% of r 50/D mW)
2
2 Above 35 °C or below 15 °C add 3%