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HT118-156F VHF Omnidirectional Co-pole Antenna

  • Frequency range: 108MHz ~ 156MHz
  • Power-handling capacity: 400 W CW
  • Input impedance: 50 Ω
  • VSWR: ≤2.0
  • Gain: 2.0 dBi
  • Dimensions: Ф170 mm×1100 mm(D×H)
  • HT118-156F VHF Omnidirectional Co-pole Antenna
■ Specifications
 HT118-156F VHF Omnidirectional Co-pole Antenna is used when ground USW radios run in common address. It is especially designed to save the space, improve the isolation between the antennas, enhance the EM environment, and solve the problem of crosstalk between the radios.
■ Technical Data
Main characteristics of individual antennas

Frequency range 108MHz ~ 156MHz
Power-handling capacity 400 W CW
Input impedance 50 Ω
VSWR ≤2.0
Gain 2.0 dBi
Radiation Pattern horizontal, omni-directional
Polarization vertical
Dimensions Ф170 mm×1100 mm(D×H)

Characteristics of the four-layer co-pole antenna Same frequency isolation

ANT1&ANT2 ≥25 dB
ANT2&ANT3 ≥25 dB
ANT3&ANT4 ≥25 dB
ANT1&ANT3 ≥35 dB
ANT1&ANT4 ≥40 dB
ANT2&ANT4 ≥35 dB
Dimensions Ф230 mm×9360 mm
Connectors N-female
Wind work normally at the relative wind velocity of 144k m/h, and without damage at 216k m/h.
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