Enterasys-networks ROAMABOUT RBT-1602 Uživatelský manuál stáhnout pdf (Strana 79)

RoamAbout 5.1-5.9 GHz 12.5 dBi 120 Degree Sector Panel Antenna

RoamAbout Antenna Site Preparation and Installation Guide A-9

RoamAbout 5.1-5.9 GHz 12.5 dBi 120 Degree Sector Panel Antenna

PartnumberRBTES‐AW‐S12120.

Note: This antenna can only be used with the RBT-1602.

Table A-8 RoamAbout 5.1-5.9 GHz 12.5 dBi Sector Panel Antenna Specifications

Specification Value

Electrical

• Frequency Range 5100 - 5900 MHz

• Gain (nominal) 12.5 dBi

• Front-to-Back Ratio > 28 dBi

• Polarization Vertical, Linear

• Nominal Impedance 50 Ohms

• 3 dB Horizontal Beamwidth 120 degrees

• 3 dB Vertical Beamwidth 14 degrees

•VSWR < 1.5:1 (or > 14 dB)

• Maximum Power 20 W

Environmental

• Temperature Range -45 °C to +75 °C (-49 °F to 167 °F)

• Storage Temperature -30 °C to +75 °C (22 °F to 167 °F)

Mechanical

• Wind Loading (frontal) > 5 Kg (200 km/h)

• Dimensions 317.5 mm W x 68.58 mm L x 50.8 cm D

(12.5 in. W x 2.7 in. L x 2 in.D)

• Weight 170 g (0.375 lb)

• Radome Material ASA with UV protection

• Connector Reverse-N Male

Mounting Wall mount, pole mount

1 2 ... 74 75 76 77 78 79 80 81 82 83 84 ... 91 92

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Enterasys-networks ROAMABOUT RBT-1602 Uživatelský manuál Strana 79