Extreme Networks Extreme Wireless, Руководство по подготовке места и установке

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30710 (WS-ANT-5DIP-4)
This 5 GHz Dipole antenna is provided in a 4-pack of antennas supporting the AP3935 indoor access
point. For more information, see
WS-ANT-5DIP-2 on page 134.
WS-AI-DD05120
This dual-band, two-element sector antenna can be used for 802.11n MIMO applications. The antenna
covers both 2.4-2.5 GHz and 4.9-5.875 GHz in one radome. This antenna can be used with a single
access point to provide full dual-band 802.11a/b/g/n MIMO coverage. The two elements can also be
used individually or in combination to provide diversity and non-diversity coverage with legacy
802.11a/b/g access points.
Figure 113: Indoor Antenna WS-AI-DD05120
Specifications
Table 41: WS-AI-DD05120 Specifications
Value
Specification 2.4 GHz 5GHz
Frequency 2.3-2.7 GHz 4.9-6.1 GHz
Gain 6 dBi 5 dBi
Vertical Beamwidth 60° 75°
Horizontal Beamwidth 90° 110°
VSWR 1.5-1.8
Operating Temperature Range -40°C to +70°C
Polarization +-45° slant linear
Weight 0.45kg
Antenna Specifications
ExtremeWireless™ External Antenna with Wave 2 111