RFID Antennas
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Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 UHF Circularly Polarized Antennas 3 S9028PCR/PCL 902-928 MHz, 8 dBiC, Right or Left Circular Polarity Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Circular Polarization Used extensively in RFID because orientation of tags is usually unknown֖ Some limited use in outdoor WiFi systems; rumored to penetrate trees and buildings better but no actual improvement seen in trials. > Horizontal polarization,Vertical polarizationLinear 45 polarization,Linear -45а polarizationLeft circular polarization,Right circular polarization Antenna polarization Linear Polarization: Vertical (VPOL) or Horizontal (HPOL) Ֆ Used for most installations of fixed position systems Advantage is VPOL and HPOL have good isolation between them so they can be used in...

RFID ANTENNAS Low Profile; Low VSWR Օ Weather resistant radome Specifications:Part Number S8658PCL/PCR > Frequency Range (MHz)865 - 868Gain8 dBiCVSWR1:5:1 PolarizationCircular Right or Left 3 dB Beamwidth Azimuth 70ְ Front to Back Ratio18 dB Mounting StyleThreaded Stud Power (Watts)10 Dimensions (cm)10.2 x 10.2Ԕ x 1.32 (25.9 x 25.9 x 3.3)Weight lbs (Kg)1.75 lbs (.79)EnclosurePolycarbonate RF ConnectorRev TNC male (others available) 865 MHz ԕ Low Profile; Low VSWR Weather resistant radome Specifications:Part Number S8658WPL/WPR > Frequency Range (MHz)865 - 956Gain8 dBiCVSWR1:4:1...

RFID ANTENNAS Circularly polarized Օ Rugged, ultra heavy duty construction Specifications:Part Number S9025P > Frequency Range (MHz)902 - 928Gain5.5 dBiCVSWR1:5:1 PolarizationCircular Right or Left 3 dB Beamwidth Azimuth 100ְ Front to Back Ratio8 dB Mounting StyleThreaded Stud Power (Watts)10 Dimensions (cm)5.2 x 5.2Ԕ x .71 (13.2 x 13.2 x 1.8)Weight lbs (Kg).8 lbs (.37)EnclosurePolycarbonate RF ConnectorType N female (others available) 910 MHz ԕ Circularly polarized Rugged, ultra heavy duty construction Specifications:Part Number S8655P > Frequency Range (MHz)865 - 868Gain5.5 dBiCVSWR1:5:1...

RFID ANTENNAS Low Profile Օ UV Stable Radome Specifications:Part Number S9026P > Frequency Range (MHz)902 - 928Gain6 dBi VSWR1:8:1 PolarizationLinear 3 dB Beamwidth Azimuth 75ְ 3 dB Beamwidth Elevation 65ְ Mounting StyleWall/Mast Power (Watts)25 Dimensions (cm)9 x 10Ԕ x .5 (23 x 25.4 x 1.3)Weight lbs (Kg)1.4 lbs (.64)EnclosurePolycarbonate RF ConnectorType N female (others available) -5 -5 -10 -10 -15 -15 -20 -20 914 MHz E Plane 914 MHz H Plane ԕ Low Profile UV Stable Radome Specifications: Part Number S9028PPart Number S8248P > Frequency Range (MHz)902 - 928824-896Gain8 dBi 8...

RFID ANTENNAS Laird Technologies offers a comprehensive line of WiMax base station antennas that easily meet the ETSIs most stringent compliance standards while still being competitively priced. ҕ Most uniform energy distribution across the coverage area Maximum null fill below the horizon Օ Extraordinary low side lobe performance Maximum spectral efficiency Օ Reduced crosstalk Laird Technologies offers a comprehensive line of vehicular antennas for almost any frequency range. The antennas are rugged and aerodynamic and perfectly suited for commercial, pub- lic safety and military...

RFID ANTENNAS Laird Technologies accessories are the perfect complement to its antenna systems. Cable assem-blies, surge suppressors, lightning arrestors, POE inserters and splitters, wall and roof-top antenna mounts, connector adapters and die-cast aluminum enclosures are available. > ҕ Part number RJ45-ECS IP67 rated > Օ 16W to 50W models, many different voltages available Built in surge suppression Օ 802.3af compatible > Gas discharge and 1/4 wave DC ground Օ Multiple Strike Capacity Wide-Band models DC - 6000 MHz Օ Insertion loss 0.3dB max > Compatible with POE equipment Օ Protects data...

www.lairdtech.com More info: 866.881.9910 >

NOTICE: Although the information and recommendations set forth herein (hereinafter informationӔ) are presented in good faith and believed to be correct as of the date hereof, Laird Technologies makes no representation or warranties as to the completeness or accuracy hereof. Information is supplied upon the condition that the persons receiving same will make their own determination as to its suitability for their purposes prior to use. In no event will Laird Technologies be responsible for damages of any nature whatsoever resulting from use or reli-ance upon information or the product to...

Laird Technologies is the world leader in the design ofand supply of customized performance-critical products for wireless and other advanced electronic applications. Laird Technologies partners with its customers to help find solutions for applications in various industries such as Aerospace, Automotive Electronics, Computer, Consumer Electronics, Data Communications, Medical Equipment, Military, Network Equipment and Telecommunications Industries. > Our USA toll-free telephone number +1.800.323.375716401 Swingley Ridge Road, Suite 700Chesterfield, MO 673017 USA Phone +1.314.344.9300 Fax...