INTRODUCTION
WLAN-290 Multiband Stubby antenna
This document provides a Sleeve Dipole Antenna design; this simulation is for wireless LAN.
1. GENERAL DESCRIPTION
Model No P/N
WLAN-290-SMA(M)-Reverse WL-290-A
Below is a table summarizing the antenna design specification.
1.1 Electrical Properties
Parameter Description
Frequency Band 2.4GHz or 2.4GHz/5.2GHz
Nominal impedance 50ohm
Polarization Vertical
Electrical Wave 1/2λDipole
Return Loss -21.33~-32.39dbi
V.S.W.R 2.0:1
Antenna Average Gain 4.0~ 4.8dBi
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/Male or SMA/Male-Reverse
Antenna Dimensions 290±2
Antenna Color Black
Operating Temperature Range -30°C~+70°C
Storage Temperature Range -40°C~+80°C