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INTRODUCTION

SGSM009 Multiband stubby antenna

1. GENERAL DESCRIPTION
Model No Professor P/N
SGSM009-SMA/M-R/A
Below is a table summarizing the antenna design specification.
1.1 Electrical Properties
Parameter                                       Description
Frequency Band                             850/900/1800/1900MHz
Nominal Impedance                       50 ohm
Polarization                                    Vertical
Return Loss Please See Data-1
V.S.W.R                                          2.2：1
Note: Gain includes the cable loss 1~1.5dbi
1.2 Mechanical Properties
Parameter                                       Description
Antenna Type                                 External Antenna
Touch Type                                    Screw Type
Connector Type                             SMA R/A,or SMA S/T,MCX R/A,FME,,,
Antenna Dimensions                      76mm ±3
Antenna Color                                Black
Operating Temperature Range       -20˚C~+60˚C
Storage Temperature Range          -30˚C~+70˚C