{Novel Antennas} °í»óÇÑ ¾ÈÅ׳ª

Sabbadini(2010): Antennas for space applications

 

 

Q-Par Angus Ltd.:

0.7 - 4 GHz Dual Circularly Polarised Sinuous Antenna 0.7-4GHz dual circularly poarized

2 - 18 GHz Dual Circularly Polarised Sinuous Antennahttps://www.q-par.com/corporate/news-and-events/2006/new-sinuous-antennas-and-spiral-antennas/image_preview 2-18GHz dual-circular polarized

0.5 - 22 GHz Spiral antenna underside 0.5 - 22 GHz Spiral Antenna 0.5-22GHz spiral

 

OSU ElectroScience Laboratory

RFIC IC-integrated antenna

 

[NovAtel]

http://sparqcmsv2.cmedia.nl/dir_upload/site/1373cff974a5895d25ac5da55f85d805/sept12/Pinwheel.jpg(pinwheel GPS antenna; Âü°í¹®Çå)  http://www.novatel.com/assets/Web-Phase-2-2012/Product-Page-Images/Product-Images-Banner-and-Thumbnail/Antennas/_resampled/SetWidth158-GNSS-750.png(wideband choked ring GPS antenna)

 

[Andrew LLC]

±¤´ë¿ª ´ÙÀÌÆú

[Wang]

Spiral mode microstrip (SMM) antenna

[Volakis]

Spiral slot antenna

[Choke Ring Antenna]

http://hds.leica-geosystems.com/images/new/product_solution/pro_se_AT504_Choke_Ring_Antenna.JPG http://www.geoconnexion.com/uploads/article_images/Leica_AR20_front_view_LR.jpg http://www.leica-geosystems.com/thumbs/originals/FRRL_1665.jpg http://emwaveinc.net/images/image027_300.jpg

http://totalcare.eu/wp-content/uploads/2008/11/cr4front_b1.jpg

[Zephyr Antenna]

http://www.trimble.com/infrastructure/graphics/products/zephyr_trimble_technology.jpg

[Shorted Annular Patch (SAP)] ³í¹®¸ðÀ½

http://www.microwavelab.it/Microlab/FotoDescrizioni/SAP%20antenna%20geometry.jpg SAP radiation patterns.jpg

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