Planar Spiral Antenna 2 dBi Type. Pezani, 2-18 GHz Frequency Range RM-PSA218-2R

Planar Spiral Antenna 2 dBi Type. Gain, 2-18 GHz Frequency Range RM-PSA218-2R Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

RF MISO's Model RM-PSA218-2R ndi mlongoti wakumanja wozungulira wozungulira wozungulira womwe umagwira ntchito kuchokera ku 2-18GHz. Mlongoti umapereka phindu la 2 dBi Typ. ndi VSWR 1.5:1 yotsika yokhala ndi cholumikizira cha SMA-KFD. Idapangidwira EMC, kuzindikira, kuyang'ana, kuyang'ana patali, komanso kugwiritsa ntchito magalimoto okwera. Tinyanga tating'onoting'ono timeneti titha kugwiritsidwa ntchito ngati zigawo zosiyana za mlongoti kapena ngati zodyetsera za ma reflector satellite antennas.

Lumikizanani nafe Pezani Product Datasheet

Tsatanetsatane wa Zamalonda

KUDZIWA KWA ANTENNA

Zolemba Zamalonda

Mawonekedwe

● Zoyenera kugwiritsa ntchito ndege kapena pansi

● VSWR yotsika

● RH Circular Polarization

● Ndi Radome

Zofotokozera

Parameters	Chitsanzo			Mayunitsi
Nthawi zambiri	2-18			GHz
Kupindula	2 mtundu.			dBi
Chithunzi cha VSWR	1.5 Mtundu.
Polarization	RH Circular Polarization
Cholumikizira	SMA-Amayi
3dB Beamwidth	E-Ndege: 56.5 ~ 97.3	H-Ndege: 56.5 ~ 98.14		deg
Zakuthupi	Al
Kumaliza	PayiWakuda
Kukula	Φ6356.4(LW*H)			mm
Chophimba cha Antenna	Inde
Chosalowa madzi	Inde
Kulemera	0.176			Kg
Kugwiritsa Ntchito Mphamvu	CW: 5		Pamwamba: 100	W

Zam'mbuyo: Broadband Dual Polarized Horn Antenna 15 dBi Typ. Pezani, 20-30 GHz Frequency Range RM-DPHA2030-15

Ena: Standard Gain Horn Antenna 25dBi Type. Phindu, 26.3-40 GHz Frequency Range RM-SGHA28-25

Mlongoti wa planar spiral ndi mlongoti wodziyimira pawokha pafupipafupi womwe umadziwika chifukwa cha mawonekedwe ake amtundu wamtundu wambiri. Kapangidwe kake kamakhala ndi mikono iwiri kapena kupitilira yachitsulo yomwe imazungulira kunja kuchokera kudera lapakati, ndipo mitundu yodziwika bwino ndi Archimedean spiral ndi logarithmic spiral.

Ntchito yake imadalira kamangidwe kake kothandizira (komwe mipata yachitsulo ndi mpweya imakhala ndi mawonekedwe ofanana) ndi lingaliro la "dera logwira ntchito". Pafupipafupi, dera lokhala ngati mphete pa spiral lomwe lili ndi circumference ya pafupifupi wavelength imodzi limakhala losangalala ndipo limakhala dera logwira ntchito lomwe limayang'anira ma radiation. Pamene ma frequency akusintha, dera logwira ntchitoli limayenda mozungulira mikono yozungulira, zomwe zimapangitsa kuti magetsi a mlongoti akhalebe okhazikika pamtunda waukulu kwambiri.

Ubwino waukulu wa mlongoti uwu ndi bandwidth yotalikirapo (nthawi zambiri 10: 1 kapena kupitilira apo), kuthekera kwachilengedwe kozungulira polarization, komanso kukhazikika kwa ma radiation. Zoyipa zake zazikulu ndi kukula kwake kwakukulu komanso kupindula kochepa. Imagwiritsidwa ntchito kwambiri pamapulogalamu omwe amafunikira magwiridwe antchito amtundu wambiri, monga nkhondo zamagetsi, kulumikizana ndi burodibandi, kuyeza kwa nthawi, ndi makina a radar.