Site Preparation Guide

Mechanical

Size

45.7 cm (18 in)

Mounting Method

Vertical mast with an outside diameter

 

 

 

between 35 mm (1.4 in) and 42 mm (1.6

 

 

 

in) using u-bolts.

 

 

 

 

 

 

Wall using plugs and screws.

Cable

Type

RG-58A/U, 50 ohm low-loss coax

Length

20 cm (7.5 in)

 

 

 

Color

White

 

 

Connector

 

 

 

 

FCC Countries

Reverse Polarity-N (Male)

 

 

 

ETSI Countries

Standard-N (Female)

 

 

 

France

Standard-N (Female)

 

 

 

Japan

Standard-N (Female)

 

 

Electrical

 

 

 

 

Frequency Range

2.4 GHz

 

 

 

VSWR

Less than 2:1, 1.5:1 Nominal

 

 

 

Nominal Impedance

50 Ohms

 

 

 

Gain

14-dBi

 

 

 

Front-to-Back Ratio

greater than 20 dB

 

 

 

Half-Power

(-3dB)

 

Beamwidth

 

 

 

 

Vertical (E-plane °)

30.8 Degrees

 

 

 

Horizontal (H-plane °)

31.4 Degrees

 

 

 

Polarization

Linear, Vertical or Horizontal

Antenna Environment

Operating Temperature +60°C (140°F) - 40°C (-40°F)

Wind/survival (mph) At least 128 km/h (80 mph)a

Wind Surface Area 7.56 square cm (0.248 square ft)

a.At least 104 km/h (65 mph) with 1.25 cm (0.5 in) ice.

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Cabletron Systems 802.11 manual Vswr