I-Polarization ye-Planar Spiral Antenna yesandla sasekunene eyi-3 dBi Type. Gain, 0.5-6 GHz Frequency Range RM-PSA056-3

I-Planar Spiral Antenna yesandla sasekunene eyi-3 dBi Type Gain, 0.5-6 GHz Frequency Range RM-PSA056-3 Umfanekiso obonisiweyo

Inkcazo emfutshane:

Imodeli ye-RF MISO i-RM-PSA056-3 yi-antenna ejikelezayo ejikelezileyo esekunene esebenza ukusuka kwi-0.5-6GHz. I-antenna inika i-gain 3 dBi Typ. kunye ne-low VSWR 1.5:1 Typ. ene-SMA-K connector. Yenzelwe i-EMC, ukuphonononga, ukujolisa, ukubona kude, kunye nokusetyenziswa kwezithuthi ezifakwe kwi-flush. Ezi antenna ze-helical zingasetyenziswa njengezixhobo ze-antenna ezahlukileyo okanye njengezondla ze-antenna zesathelayithi ezibonisa ukukhanya.

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Ulwazi lwe-Antenna

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Iinkcukacha

RM-PSA056-3
Iiparameters	Okuqhelekileyo	Iiyunithi
Uluhlu lweeFrequency	0.5-6	I-GHz
Inzuzo	3 Uhlobo.	dBi
I-VSWR	1.5 Uhlobo.
AR	2 Uhlobo.	dB
Ukwahlulahlula	I-RH Circular Polarization
Isinxibelelanisi	I-SMA-KHD3
Izinto eziphathekayo	Al
Ukugqiba	PaintMnyama
Ubungakanani(LWH)	Ø160*79.4(±5)	mm
Ubunzima	1.128	kg
Isigqubuthelo se-Antena	Ewe
Into evikela amanzi	Ewe

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I-antenna ejikelezayo ejikelezileyo yi-antenna eqhelekileyo engaxhomekekanga kumaza amaninzi eyaziwa ngeempawu zayo ze-ultra-wideband. Ulwakhiwo lwayo luneengalo ezimbini okanye ngaphezulu zesinyithi ezijikeleza ngaphandle ukusuka kwindawo yokutyela ephakathi, kunye neentlobo eziqhelekileyo njenge-Archimedean spiral kunye ne-logarithmic spiral.

Ukusebenza kwayo kuxhomekeke kwisakhiwo sayo esizixhasayo (apho izithuba zesinyithi nomoya zinemilo efanayo) kunye nengcamango "yommandla osebenzayo". Kwi-frequency ethile, ummandla ofana nesangqa kwi-spiral enomjikelezo omalunga nobude obunye bomphezulu uyavuya kwaye uba ngummandla osebenzayo onoxanduva lwemitha. Njengoko i-frequency itshintsha, lo mmandla osebenzayo uhamba kwiingalo ze-spiral, uvumela iimpawu zombane ze-antenna ukuba zihlale zizinzile kwi-bandwidth ebanzi kakhulu.

Iingenelo eziphambili zale antenna yi-bandwidth yayo ebanzi kakhulu (edla ngokuba yi-10:1 nangaphezulu), amandla ayo okwahlulahlula i-circular polarization, kunye neepateni zemitha ezizinzileyo. Iingxaki zayo eziphambili bubungakanani bayo obukhulu kunye nokwanda okuphantsi. Isetyenziswa kakhulu kwizicelo ezifuna ukusebenza kwe-ultra-wideband, njengemfazwe ye-elektroniki, unxibelelwano lwe-broadband, ukulinganiswa kwexesha, kunye neenkqubo ze-radar.