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Sirio SD-FM Dipole 87-194 Mhz Tunable Base Antenna

Model: SIR-VHBA-SDFM

SD-FM DIPOLE 87-194 MHz, 300 Watts

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$89.00
  • Model
  • SIR-VHBA-SDFM

Description:

Product Information

Product Number: 2106101.00/N
Model: CX 220 N

Dipole base station antenna working on 87 - 194 Mhz by cutting. Optimized for vertical polarization it can be also placed in horizontal polarization. The elements are fixed to the boom by a strong die-cast metal support to get the maximum strength.
All connections are waterproof and it is supplied with UHF female connector. To inprove the antenna gain please install it in stacked or bayed array.

  • Base station antenna, Mono-band
  • Unity-gain, Horizontal or Vertical polarization
  • Directional (if Horizontal) or Omnidirectional (if Vertical)
  • Made of aluminium alloy 6063 T-832

Electrical Data

Type: 1/2 λ
Radiation: Directional
Polarization: Linear Vertical or Horizontal
Frequency range: 87…194 MHz Tunable
Systems: 6m-HAM, 2m-HAM, VHF Airband, VHF Marine Band, ORBCOMM M2M, AIS-162MHz, FM, ISM-169MHz
Bandwidth: ≥ 14.5MHz @ SWR ≤ 1.5
Gain: 1.85 dBd - 4 dBi (vertical polarization only)
Maximum power: 300 W (CW)
Grounding protection: All metal parts are DC-grounded, the inner conductor is coupled capacitively
Connector: UHF-Female (SO-239)

Mechanical Data

Materials: Aluminium, Chromed brass, Zamak
Height (approx): 1600 x 1030 mm / 5.25 x 3.38 ft
Weight (approx):  1850 gr / 4.08 lb
Mounting type: On-mast

Product manual

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