The antenna is designed specifically for use with pre-802.11n and 802.11n 3-antenna access points. The antenna operates in the 5-GHz frequency range and is designed for use only in an indoor office environment. The antenna assembly consists of three radiating elements, each fed with its own coaxial cable.

Specification

Product
Product id	227464
Brand	Cisco Systems
Partnr	AIR-ANT5140V-R=
EAN/UPC code	882658133459
Technical details
Antenna gain level (max)	4 dBi
Frequency range	4900 - 5850 MHz
Impedance	50 Ohm
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Weight & dimensions
Width	76 mm
Depth	175 mm
Height	25 mm