Multitech MTCBA-H3-EN3-P1 Guide de l'utilisateur Page 13

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Chapter 1 Introduction and Description
13 Multi-Tech Systems, Inc. MultiModem rCell User Guide
GSM Antenna Requirements/Specifications
Frequency Range
824 960 MHz / 1710 1990 MHz
Impedance
50 Ohms
VSWR
VSWR shall not exceed 2.0:1 at any point across the bands of operation
Typical Radiated Gain
3 dBi on azimuth plane
Radiation
Omni-directional
Polarization
Vertical
TRP/TIS
Including cable loss the total radiated power (TRP) at the antenna shall be no less
than +22/24.5 dBm for 850/1900 MHz respectively, and the total isotropic
sensitivity (TIS) at the antenna shall be no less than -99/101.5 dBm for 850/1900
MHz respectively.
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