66-88 MHz • 87,5-108 MHz • 136-174 MHz • 370-410 MHz • 400-530 MHz
The Comtech TC70, TC80 are one or two half-wave dipole arrays antennas with very high efficiency, each supplied with a mounting clamp and 2.9m/9.5ft length of coax cable terminated with an N-Type Female connector. Each dipole is at DC ground potential.
Patented protective layer is applied to antenna parts guarding against corrosion in extreme hostile environments.
Each antenna is completely protected from corrosive gases, ultraviolet radiation, salt spray, acid rain and abrasives such as windblown sand in desert environments.
Mounting. TC70, TC80 series antennas ships standard for mast mounting to a 1-3/8" to 2-1/2" (35mm to 62mm ) diameter pipe.
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Exposed Dipole Arrays
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| TC70 Series |
Frequency range 66-76 MHz
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TC70D1-3
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TC70D2-6
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| TC80 Series |
Frequency range 76-88 MHz
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TC70D1-3
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TC80D2-6
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Electrical specifications
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Gain, dB
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3
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6
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Power
rating, W |
600 | |
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Bandwidth,
MHz |
10
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12
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SWR
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<1,5:1
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Impedance,
Ohm |
50
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Vertical
Beamwidth, deg |
65
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30
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Lightning
protection |
DC Ground
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Termination
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N-Type Female
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Mechanical specifications
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Dimensions, m
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2,27 x 0,65
5,68 x 0,65 |
1,97 x 0,58
4,94 x 0,58 |
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Weight, kg
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3,5
3,2 |
7,5
6,8 |
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Max Rated
Wind Velocity, km/h |
240
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Max Rated
Wind Velocity with 0.01m
radial ice, km/h |
200
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Flat plate
equivalent,sq.m |
0,15
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0,30
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Diagrams
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Vertical
radiation
pattern |
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Horizontal
radiation
pattern |
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Exposed Dipole Arrays TC70, TC80 Series Datasheet |
