Planar Spiral Anteennada RF Mikrowave Millimeter Wave mm hir

Planar Spiral Anteennada RF Mikrowave Millimeter Wave mm hir

Astaamaha:

Is-waafajinta Culayska
Jihada shucaaca
Astaamaha Polarization-ka Wacan
Tilmaamaha Ku Tiirsanaanta Joogtada Ah

Codsiyada:

Telecom
Raadaarka
Bayoolaji

HADDA LA XIRIIR

Anteenada wareega ee planar waa anteenada loo isticmaalo gudbinta iyo helitaanka calaamadaha korantada ee meertada ah ee wareega, oo leh sifooyinka iyo codsiyada soo socda.

Sifada

1. Habka dabaysha: Anteenada spiral waxay leedahay hab polarization-gacanta bidix ama habka polarization-ga midigta.
2. Isbarbardhigga is-barbardhigga: Anteenada spiraall-ka ee Planar waxay leedahay wax-qabad is-barbar-dhigeed oo wanaagsan.
3. Jihada shucaaca: Anteenadu waxay leedahay waxqabad jihada shucaaca oo wanaagsan, iyadoo jihada shucaaca ugu badan ay ku beegan tahay jihada caadiga ah ee labada dhinac ee diyaarada oo ay ka soo ifayso hirar wareeg ah.
4. Sifooyin aan joogto ahayn oo ku tiirsan: sida anteenooyinkooda isleeg-xagal ah, kuwaas oo qaabkooda lagu go'aamiyo xagal oo aan ku jirin dhererka toosan, sifooyinkooda ma saameeyaan isbeddellada soo noqnoqda, waxayna leeyihiin xargo soo noqnoqota oo aad u ballaaran.

Codsiga

1. Jihaynta sahaminta: Iyadoo loo eegayo qaabka polarization-ka ee bidix ama midigta iyo waxqabadka shucaaca wanaagsan, anteenada geesku waxay si sax ah u heli kartaa calaamadaha korantada ee jihooyin gaar ah iyo polarizations si loo baadho jihaynta bartilmaameedka iyo ilaha calaamadaha.
2. Xidhiidhka dayax-gacmeedka: Anteenada geeska RF waxa loo isticmaali karaa il quudin ahaan satalaytka milicsiga, iyadoo si hufan u quudinaysa calaamadaha dayax-gacmeedka ee daciifka ah ee la helay qalabka helaya.
3. Qaybaha kale: Anteenada geeska Microwave waxa kale oo ay leedahay codsiyada hababka isgaarsiinta ultra wideband, radar military, biotechnology, iyo meelo kale, sida ka fogaanshaha faragelinta ka dhexeeya isgaarsiinta ultra wideband iyo hababka isgaarsiinta cidhiidhi ah.

Qualwavesahayda anteenooyinka wareega ee qorshaysan waxay daboolayaan inta jeer ee ilaa 40GHz. Waxaan bixinaa anteenooyinka geesaha faa'iidada caadiga ah ee faa'iidada 5dB, iyo sidoo kale anteenooyinka geesaha geesaha ah ee la isku habeeyay sida waafaqsan shuruudaha macaamiisha.

Lambarka Qaybta	Soo noqnoqda (GHz, Min.)	Soo noqnoqda (GHz, Max.)	Faa'iido (dB)	VSWR (Max.)	Xidhiidhiyayaasha SMA2.92mm	Polarization	Waqtiga Hogaaminta (todobaadyo)
QPSA-2000-18000-5-S	2	18	5	2.5	SMA Dheddig	Wareegtada gacanta midig	2 ~ 4
QPSA-18000-40000-4-K	18	40	4	2.5	2.92mm Dheddig	Polarization-ka goobada gacanta midig, dabaysha goobada gacanta bidix	2 ~ 4