Nā Probes Naveguide Wehe ʻia RF Microwave Milimita Nalu mm nalu

Nā Probes Naveguide Wehe ʻia RF Microwave Milimita Nalu mm nalu

Nā Hiʻohiʻona:

Pūnaewele ākea

Nā noi:

Uea ʻole
Mea hoʻoili
Hoʻāʻo Keʻena Hoʻokolohua
Hoʻolaha

E PILI I KĒIA MANAWA

ʻO kahi probe waveguide hāmama he paipu metala hakahaka (nā ʻano maʻamau e like me ka huinahā, kaʻapuni, a pēlā aku) e wehe ana i kekahi ʻaoʻao o ke alakaʻi waveguide e ʻae ai i nā pilina electromagnetic kikoʻī me ke ao waho. Loaʻa iā ia nā ʻano o ke ʻano maʻalahi, ke ʻano maʻamau, a me ke ʻano kuhikuhi maikaʻi, a hoʻohana pinepine ʻia ma ke ʻano he probe ana i nā ʻōnaehana ana antenna kokoke.

Kumu Hana:

Ke hoʻouna ʻia nā hōʻailona microwave i loko o ke alakaʻi nalu a hiki i ka hopena hāmama, e hoʻolaha nā nalu electromagnetic i waho a launa pū me ka mea i ʻike ʻia a i ʻole ke kahua electromagnetic e noho ana. No ka laʻana, i ka ʻike ʻana i nā waiwai dielectric o nā mea, ua hoʻolaha ʻia nā nalu electromagnetic mai ka wehe ʻana e hana ma luna o ka mea, e hoʻoulu ai iā ia e hōʻike, refract, omo, a pēlā aku. Ma ka nānā ʻana i nā loli hōʻailona pane i loaʻa e ka probe, hiki ke loaʻa nā ʻano hiʻohiʻona like. No ka laʻana, ma ke kahua o ke ana ʻana o ka hoʻolaha ʻana o ke kahua electromagnetic, lawelawe kahi probe alakaʻi nalu hāmama ma ke ʻano he "puka" loaʻa koʻikoʻi no nā kahua electromagnetic, hiki ke ʻike i ka ikaika, ka pae, a me nā ʻike ʻē aʻe o ke kahua electromagnetic ma kona wahi.

Noi:

1. Kahua ana o ka antenna: Kōkua i ke ana ʻana i nā ʻano kokoke o nā antennas, e like me ka hoʻolaha ʻana o nā kahua electromagnetic ma ke kahua kokoke, kōkua i ka nānā ʻana i ka hana antenna, a hoʻomaikaʻi i ka hoʻolālā antenna.
2. I ka hoʻāʻo ʻana i ka hoʻohālikelike electromagnetic, hoʻohana ʻia e ʻike i ka ikaika, ka alapine (frequency), a me nā ʻāpana ʻē aʻe o nā kahua electromagnetic i ka lewa, a no ka hoʻoholo ʻana inā ua hoʻokō lākou i nā kūlana kūpono a me nā koi o ka hoʻohālikelike electromagnetic.

He mea nui nā probes waveguide hāmama i nā ʻano like ʻole e pili ana i nā kahua electromagnetic a me nā ana microwave a me ka ʻike ʻana ma muli o ko lākou ʻano kūikawā a me ka hana ʻana i nā hōʻailona microwave.

QualwaveHoʻolako nā Open Ended Waveguide Probes i ka laulā alapine a hiki i ka 110GHz. Hāʻawi mākou i nā Open Ended Waveguide Probes o ka loaʻa 7dB, a me nā Open Ended Waveguide Probes i hoʻopilikino ʻia e like me nā koi o nā mea kūʻai aku.

Helu ʻĀpana	Alapine (frequency) (GHz, Min.)	Alapine (frequency) (GHz, Max.)	Loaʻa	VSWR	Hoʻopili	ʻO ke kāʻei	Hoʻokaʻawale ʻana	Ka manawa o waena o ka hoʻomaka a i ka wā pau (nā pule)
QOEWP90-5	8.2	12.4	5	2	WR-90 (BJ100)	-	ʻO ka polarization linear hoʻokahi	2~4
QOEWP28-7	26.3	40	7	2	WR-28 (BJ320)	FBP320	ʻO ka polarization linear hoʻokahi	2~4
QOEWP10-7-1	75	110	7	2	WR-10 (BJ900)	-	ʻO ka polarization linear hoʻokahi	2~4
QOEWP10-7	90	90	7	2	WR-10 (BJ900)	UG387/UM	ʻO ka polarization linear hoʻokahi	2~4