Antenna

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Rundstrahlantenne-869MHz-Art.-Nr.-11085_MD

Omnidirectional antenna for cellular radio Item: 11085_MD

Column 1
Opening angle
h: 360° v: 80°
Polarization
Vertical
Antenna gain
0 dB
Protection class (IP)
IP20
Port
SMA-female
Mounting
10959 (Mounting bracket) or assembly on control cabinet
Suitable antenna cable
10589 (SMA-male 0,5m), 10629 (SMA-male 1m), 10279 (SMA-male 2m), 10273 (SMA-male 4m), 10935 (SMA-male 6m), 10284 (SMA-male 10m)
Optional mounting material
-
Dimensions in mm
Height: 43 mm
Scope of delivery
Antenna, Antenna base, Nut, O-Ring, Washer
Antenna Frequency
824 - 960 MHz, 1710 - 1990 MHz

The higher the antenna gain, the greater the range, but the smaller the beamwidth, and the narrower the beamwidth, the greater the range.

bild-antennen-rundstrahlantenne-en

Omnidirectional antennas

An omnidirectional antenna has an even radiation pattern horizontally in all directions. That means it has a horizontal opening angle of 360°. Therefore it is often used for rotating or mobile applications. Tilt refers to the shifting of the vertical opening angle of an omnidirectional antenna in a specific direction, related to the horizontal level. The image above shows a vertical opening angle of 40° with a tilt of 20°. This means the vertical opening angle has shifted 20° upwards.
You can find more information on antenna technology basics here!

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