136-180 MHz • 370-410 MHz • 400-530 MHz
The Comtech TY420, TY450, TY480, TY510 are high performance Yagi antennas, each supplied with a mounting clamp and an N-type Female connector. All parts of antenna`s body are 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. TY420, TY450, TY480, TY510 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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TY420E3-7, TY450E3-7
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TY420E5-9, TY450E5-9
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TY420E7-11, TY450E7-11
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TY420E9-13, TY450E9-13
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Yagi Antennas
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| TY420 Series |
Frequency range 400-440 MHz
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TY420E3-7
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TY420E5-9
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TY420E7-11 | TY420E9-13 | |
| TY450 Series |
Frequency range 430-470 MHz
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TY450E3-7
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TY450E5-9
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TY450E7-11 | TY450E9-13 | |
| TY480 Series |
Frequency range 460-500 MHz
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TY480E3-7
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TY480E5-9
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TY480E7-11 | TY480E9-13 | |
| TY510 Series |
Frequency range 490-530 MHz
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TY510E3-7
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TY510E5-9
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TY510E7-11 | TY510E9-13 | |
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Electrical specifications
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Gain, dB
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7
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9
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11 | 13 |
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Front-to-Back
Ratio, dB |
17 | 20 | 20 | 20 |
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Power
rating, W |
300
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| Bandwidth, MHz |
40 | |||
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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 |
80
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45
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42 | 40 |
| Horizontal Beamwidth,deg |
65 | 40 | 40 | 36 |
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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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| Number of elements |
3 | 5 | 7 | 9 |
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Dimensions, m
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0,53х0,38
0,51x0,35 0,49x0,33 0,48x0,30 |
0,85х0,37
0,81x0,35 0,78x0,33 0,75x0,30 |
1,21х0,37 1,15x0,35 1,10x0,33 1,05x0,30 |
1,57х0,38 1,49x0,35 1,42x0,33 1,35x0,30 |
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Weight, kg
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2
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2,2
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2,5 2,5 2,4 2,4 |
2,9 2,8 2,7 2,6 |
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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 |
0,04
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0,05
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0,07 | 0,07 |
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Diagrams
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| TY420E3-7 TY450E3-7 TY480E3-7 TY510E3-7 |
TY420E5-9 TY450E5-9 TY480E5-9 TY510E5-9 |
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| Vertical
radiation
pattern |
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| Horizontal radiation
pattern |
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| SWR Diagram |  |
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| TY420E7-11 TY450E7-11 TY480E7-11 TY510E7-11 |
TY420E9-13 TY450E9-13 TY480E9-13 TY510E9-13 |
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| Vertical
radiation
pattern |
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| Horizontal radiation
pattern |
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| SWR Diagram |  |
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Yagi (Directional) TY420, TY450, TY480, TY510 Series Datasheet |
