Enterasys Networks 9033348-02 manual Vehicle-Mount Antenna

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Vehicle-Mount Antenna

Vehicle-Mount Antenna

The RoamAbout vehicle-mount antenna can be mounted on vehicles, such as fork-lift trucks, that need continuous access to networked data whether inside or outside of the building. The following table provides the specifications for the vehicle-mount antenna.

Table A-3: Vehicle-Mount Antenna Specifications

Mechanical

 

 

 

Cable Size

250 cm (8 feet) Pigtail

 

 

Insertion Loss @ 2.4 GHz

3.3dB

 

 

 

 

Connectors

 

 

 

FCC Countries

Reverse Polarity-N (Male)

 

 

ETSI Countries

Standard-N (Female)

 

 

France

Standard-N (Female)

 

 

Japan

Standard-N (Female)

 

 

Asia Pacific

Standard-N (Female)

 

 

 

 

Electrical

 

 

 

Frequency Range

2400-2438 MHz

 

 

VSWR (Voltage Standing Wave Ratio)

1.5:1

 

 

Nominal Impedance

50 Ohms

 

 

Gain

5 dBi

 

 

Half-Power Beamwidth

NA

 

 

Polarization

Vertical

 

 

Power Handling

100 Watts

 

 

 

 

Antenna Environment

 

 

 

Operating Temperature

- 40°C (-40°F) to +60°C (140°F)

 

 

Relative Humidity Range

0-100%

 

 

Wind/survival (mph)

194 km/h (120 mph)1

Wind rating

129 km/h (80 mph)

 

 

Wind load

202 km/h (125 mph)

 

 

1 104 km/h (65 mph) with 1.25 cm (0.5 in) ice.

 

Specifications A-4

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Contents Outdoor Antenna Site Preparation and Installation Guide Page Page Regulatory Information Electrical Hazard Warnings Page Contents Antenna Installation Preface Intended AudienceAssociated Documents Component Information LocationGetting Help Address TechWriting@enterasys.comDocument Conventions Icon MeaningChoosing a Wireless Network Configuration Chapter Site PreparationDetermining the Antenna Locations Maximum Distances Between AntennasDistances and Line of Sight Clearance FCC RoamAbout PC Card Variations Line of SightFresnel Zone and Line of Sight Clearance Potential Obstacles to Line of Sight not to scale Other Factors That Can Reduce Antenna Range Large Reflecting SurfacesInstaller is responsible for local building codes Other RequirementsAntenna Options RoamAbout 5 dBi Vehicle-Mount AntennaRoamAbout 14 dBi Directional Antenna KITExample Outdoor Yagi Antenna Configuration RoamAbout 7 dBi Omni-Directional Antenna Antenna KITExample Omni-Directional Antenna Configuration Mounting Requirements Contacting an Antenna Installation CompanyLightning Protection Line of SightInstallation Requirements Page Chapter Access Point Placement Configuration Determining the Location of the Access PointOverview of Connecting Cables to the Access Point Access Point 2000 Installation OverviewOverview of Connecting Cables to the Access Point Overview of the Access Point Configuration Settings from the RoamAbout Access Point Installation MenuRoamAbout Access Point Manager Overview of the Access Point Configuration Chapter Antenna Installation Installation Overview Verify Component Connector PolaritySelecting the Correct N-Type Connector Lightning Protector Installation Grounding SystemLightning Protector Installation Mounting the Antenna Antenna Polarization Mounting the Directional Antenna Antenna Cables section onMounting the 14 dBi Antenna to a Mast Mounting the Omni-Directional Antenna Mounting the Omni-Directional Antenna to a Mast Mounting the Vehicle-Mount Antenna Mounting the Vehicle-Mount AntennaConnecting the Antenna Cables Antenna Cable RouteConnecting the Cables Optimizing RoamAbout Outdoor Antenna Placement Routine Maintenance Table A-1 14 dBi Directional Antenna Specifications RoamAbout 14 dBi Directional AntennaRoamAbout 14 dBi Directional Antenna Table A-2 7 dBi Omni-Directional Antenna Specifications RoamAbout 7 dBi Omni-Directional AntennaTable A-3 Vehicle-Mount Antenna Specifications Vehicle-Mount AntennaTable A-4 Pigtail Connection Specifications RoamAbout Pigtail ConnectionMechanical Specifications Low-Loss Antenna CableConnectors Table A-8 Lightning Protector Specifications RoamAbout Lightning Protector