Advantech Advantech Modem ADAM-4550 Manuel d'utilisateur télécharger pdf (Page 30)

30 ADAM-4550 User's Manual

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Appendix A: External Antenna Options

8 dBi Omni-Directional Antenna

Electrical Specifications:

Frequency: 2.4 to 2.483 GHz

Gain: 8 dBi

3 dB beamwidth: 15° in elevation plane, uni-

form in azimuth plane.

VSWR: 1.5:1 max @ 50 ohm

Polarization: Vertical

Mechanical Specifications:

Antenna Type: Colinear

Size: 750 mm

Weight: 1.5 kg

Connector: Type N Female

Environmental Specifications:

Windload: 240 km/hr.

Humidity: 100%

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