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Graphs
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Approved for public release by AR RF/Microwave Instrumentation
042320
ATH26G40A-1
Antenna
•
26.5GHz
–
40GHz
Field strengths have been calculated in free-
space conditions. Individual shielded rooms,
amplifiers, and test-system conditions will
influence performance. Field strength also
varies with frequency and position of antenna
and EUT in non-anechoic testing environ-
ments.
44
46
48
50
52
54
56
58
60
62
64
66
68
9
9.25
9.5
9.75
10
10.25
10.5
10.75
11
11.25
11.5
11.75
12
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
3
dB
B
ea
m
W
idt
h
(D
egr
ee
s)
Ga
in
(dB
i)
Frequency (GHz)
ATH26G40A-1
Gain & 3 dB Beamwidth Vs. Frequency
Gain
E-Plane Beamwidth
H-Plane Beamwidth
Содержание 10049920
Страница 2: ......
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Страница 19: ...2 OUTLINE DRAWING An outline drawing of the Model ATH26G40A 1 Microwave Horn Antenna is shown below ...
Страница 20: ...Model ATH26G40A 1 6 Rev A ...
Страница 21: ...3 POLARIZATION OF HORN ANTENNAS ...
Страница 22: ...Model ATH26G40A 1 8 Rev A ...
Страница 24: ......