Cisco AIR-ANT2544V4M-R Guide

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Cisco Cellular and GPS 3-in-1 Vehicle Mount and Fixed Infrastructure Antenna (ANT-3-4G2G1-O)
Radio Frequency Specifications
Table 2 GPS Antenna Radio Frequency Specifications
Table 1 Cellular Antenna Radio Frequency Specification
Specification Description
Antenna type Dual element, omnidirectional, 2x2 MIMO
Frequency  698 to 960 MHz
 1448 to1511 MHz
 1710 to 2700 MHz
Nominal impedance 50 ohms
VSWR  2.1:1 maximum at 698 to 960 MHz
 2.4:1 maximum at 1448 MHz edge, 2.2:1
typical 1455 to 1511 MHz
 2.0:1 maximum at 1710 to 2700 MHz
Gain The gain values (dBi) for each frequency range
are:
 2.6 dBi typical, 3.8 dBi maximum-698 to 960
MHz
 3.8 dBi typical, 4.3 dBi maximum-1448 to
1551 MHz
 4.6 dBi typical, 5.5 dBi maximum-1710 to
2700 MHz
Isolation
cellular to cellular (Main to Aux)
 14 dB minimum-698 to 960 MHz
 20 dB minimum-1448 to 1551 MHz
 20 dB minimum-1710 to 2700 MHz
Polarization Linear, Vertical
Efficiency Antennas were designed and tested to high RF
efficiency in all supported cellular bands. Detailed
technical specifications can be obtained through
your Cisco authorized partner or Cisco account
representative.
Radiation Pattern Omnidirectional
Specification Description
Antenna type Patch
Frequency 1575.42 ± 1 MHz (GPS L1)
Nominal impedance 50 ohms
VSWR 2.0:1 maximum
Amplifier Gain 27 dB
DC current 20 mA maximum
DC voltage 2.7 to 12 V

Cisco AIR-ANT2544V4M-R Specifications

General

Brand	Cisco
Model	AIR-ANT2544V4M-R
Category	Antenna
Language	English