Planar Spiral Antenna 3 dBi Type. Loaʻa, 0.75-6 GHz Laulā ʻauwaʻa RM-PSA0756-3R

ʻO ka wehewehe pōkole:

ʻO RF MISO's Model RM-PSA0756-3R he antenna spiral planar planar lima ʻākau e holo ana mai 0.75-6GHz. Hāʻawi ka antenna i kahi loaʻa 3 dBi Typ. a me VSWR haʻahaʻa 1.5: 1 me ka mea hoʻohui SMA-KFD. Ua hoʻolālā ʻia no ka EMC, reconnaissance, orientation, remote sensing, a me ka flush mounted applications. Hiki ke hoʻohana ʻia kēia mau antenna helical e like me nā ʻāpana antenna kaʻawale a i ʻole nā mea hānai no nā antenna satellite reflector.

Kāhea iā mā˚ou E kiʻi i ka Pepa ʻikepili huahana

Huahana Huahana

ʻIke Antenna

Huahana Huahana

Nā hiʻohiʻona

● He kūpono no ka hoʻohana ʻana i ka lewa a i ʻole ka honua

● VSWR haʻahaʻa

● RH Circular Polarization

● Me Radome

Nā kikoʻī

RM-PSA0756-3R
Nā ʻāpana	Maʻamau	Units
Laulā pinepine	0.75-6	GHz
Loaʻa	3 ʻAno.	dBi
VSWR	1.5 ʻAno.
AR	<2
Polarization	RH Polarization Poai
Mea hoʻohui	SMA-KFD
Mea waiwai	Al
Hoʻopau	Pʻaʻoleʻeleʻele
Nui	Ø206.0130.5(LW*H)	mm
Kaumaha	1.044	kg
Uhi Antenna	ʻAe
Paʻa wai	ʻAe

Mua: Antenna Biconical 4 dBi Type. Loaʻa, 2-18GHz Laulā alapine RM-BCA218-4

Aʻe: Microstrip Antenna 22dBi Typ, Loaʻa, 4.25-4.35 GHz Laulā Alapine RM-MA425435-22

ʻO kahi antena spiral planar he antenna kūʻokoʻa kūʻokoʻa maʻamau i kaulana no kāna mau hiʻohiʻona ultra-wideband. ʻO kona kūkulu ʻana he ʻelua a ʻoi aʻe paha mau lima metala e hili ana i waho mai kahi kikoʻai waena, me nā ʻano maʻamau ʻo ka Archimedean spiral a me ka logarithmic spiral.

Ke hilinaʻi nei kāna hana i kona ʻano hoʻohui ponoʻī (kahi i like nā ʻano metala a me nā ea) a me ka manaʻo "ʻāpana hana". Ma kahi alapine kiko'ī, ua hauʻoli kekahi ʻāpana like me ke apo ma ka spiral me ke anapuni o hoʻokahi lōʻihi hawewe a lilo i ʻāpana ikaika e pili ana i ka radiation. Ke hoʻololi nei ka alapine, neʻe kēia ʻāpana ikaika ma nā lima spiral, e ʻae ana i nā ʻano uila o ka antenna e noho paʻa ma luna o kahi bandwidth ākea loa.

ʻO nā pōmaikaʻi koʻikoʻi o kēia antenna ʻo kāna bandwidth ultra-wide (pinepine 10: 1 a ʻoi aku paha), hiki ke ʻano no ka polarization circular, a me nā hiʻohiʻona radiation paʻa. ʻO kāna mau hemahema koʻikoʻi kona nui a me ka loaʻa haʻahaʻa. Hoʻohana nui ʻia ia i nā noi e koi ana i ka hana ultra-wideband, e like me ke kaua uila, kamaʻilio broadband, ana ʻana i ka manawa-domain, a me nā ʻōnaehana radar.