HiQ
5-80 Datasheet
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Imperial
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Metric
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|
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Coil diameter
|
5.5
|
inch
|
140
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mm
|
Coil length tunable
|
6
|
inch
|
150
|
mm
|
Total coil length
|
8
|
inch
|
200
|
mm
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Coil pitch
|
7
|
tpi
|
3.6
|
mmpt
|
Wire size
|
12
|
AWG
|
|
|
Inductance
|
115
|
uH
|
|
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Reactance
|
1000
|
ohm
|
|
|
Weight RT version
|
7
|
lbs
|
3.2
|
kg
|
Length lower mast
|
3
|
ft
|
910
|
mm
|
|
|
|
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Below performance data with 8
inch cap hat and whip length of
|
7.6
|
ft
|
2300
|
mm
|
|
|
|
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Radiation efficiency @ 3.6 MHz
|
14
|
%
|
|
|
| Radiated power relative to
¼ wavelength vertical |
-8.5
|
dB
|
|
|
VSWR 2:1 bandwidth
|
40
|
kHz
|
|
|
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Radiation efficiency @ 7.1 MHz
|
43
|
%
|
|
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| Radiated power relative to
¼ wavelength vertical |
-3.7
|
dB
|
|
|
| VSWR 2:1 bandwidth |
120
|
kHz
|
|
|
|
|
|
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| Radiation efficiency @ 14.2 MHz |
??
|
%
|
|
|
| Radiated power relative to
¼ wavelength vertical |
-??
|
dB
|
|
|
| VSWR 2:1 bandwidth |
??
|
kHz
|
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