INTRODUCTION
SGSM168 Multiband stubby antenna
1. GENERAL DESCRIPTION
Model No Products P/N
SGSM168-SMA/M EA-168
Below is a table summarizing the antenna design specification.
1.1 Electrical Properties
Parameter Description
Frequency Band 850/900/1800/1900MHz or other Frequency
Nominal impedance 50ohm
Polarization Vertical
Electrical Wave 1/2λDipole
Return Loss -15.95dbi~28.92dbi
V.S.W.R 1.07~2.0:1
Antenna Average Gain 3.0~3.5dBi
Note: Gain includes the cable loss
1.2 Mechanical Properties
Parameter Description
Antenna Type External Antenna
Antenna Cover TPEE 630
Touch Type Screw Type
Connector Type SMA 90~180° (Male) or other connector
Antenna Dimensions 186±1
Antenna Color Black
Operating Temperature Range -30°C~+65°C
Storage Temperature Range -40°C~+75°C