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433 MHz Base Station Antenna

MARS 433 MHz Antenna provides a cost effective solution for the Point-to-Multipoint Systems based on the ISM 433 MHz band.

Additional Features:

  • Suited for new RFID technology applications.
  • Wide coverage.
  • Wall mount (optional Pole Mount available on request).
  • Suitable for either indoor or outdoor installations.
  • DC grounded.
arrow MA-IS43-B1


Frequency Range433.92±2 MHz
Gain4.5 dBi
VSWR, max.1.5 : 1
3 dB Beam-Width, H-Plane, typ.180°
Side Lobes, min.N/A
PolarizationLinear, Vertical
Cross Polarization, min.-15 dB
Input power, max50 Watt
Input Impedance50 Ohm
Lightning ProtectionDC Grounded
Dimensions (HxWxD)400 x 176 x 195 mm (15.7" x 6.9" x 7.7")
Weight1.1 kg.
ConnectorN-Type, Female
Back PlaneAluminum protected through chemical passivation
RadomeUV Protected Plastic
MountWall Mounting
Operating Temperature Range-40°C to +65°C
VibrationAccording to IEC 60721-3-4
Wind Load200 km/h (survival)
Water ProofingIP-63
HumidityETS 300 019-1-4, EN 302 085 (annex A.1.1)
Salt FogAccording to IEC 68-2-11
Ice and Snow25mm radial (survival)

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