RF Iti VSWR BroadBand EMC Paerewa Whiwhi Antenna Haona

RF Iti VSWR BroadBand EMC Paerewa Whiwhi Antenna Haona

Āhuatanga:

Roopu Whanui
VSWR iti

Nga tono:

Telecom
Te taputapu
Whakamātautau taiwhanga
Radar

WHAKAPAKI NEI

Ko te antenna haona he antenna mahere i hangaia ki te pereti whakarewa, ka whakamahia mo te ngaruiti me te mirimita te tuku tohu ngaru me te tango.

Ko te tikanga he haona waha whakarewa tapawhā me te koki arataki he iti te whanui o nga taha e rua. Ko te tohu ngaru hiko kua riro ka tukuna ki te waha haona ma te reo kua whakahuahia ake nei. Na te mea kua piki haere te hanga o te haona, ka taea te whakanui ake i te tohu ka taea te whakapai ake i te maaramatanga, na reira ka pai te mahi. Ka taea e ia te arotahi nga ngaru hiko ki tetahi huarahi, na reira ka whakarei ake i te painga o te tuku tohu. Ko ona painga ko te hanganga ngawari, te whanui whanui whanui, te iti o te ngaohiko ngaru e tu ana (VSWR), te kaha kaha nui, te whakatikatika me te whakamahi. Ko te kowhiringa whaitake o te rahi o te haona ka taea hoki te whiwhi i nga ahuatanga radiation pai.

Mo nga tono, he tino pai nga antenna haona mo te whakamatautau i te mahi o etahi atu antennas na te mea ko o raatau taonga me nga pihinga ngaru e tu ana he tino papa ki runga i te awhe bandwidth. Ko te tikanga, ka whakamahia nga antenna haona hei antenna aronga i roto i nga radar me nga irirangi ngaruiti; Ka whakamahia hei haona whangai i roto i nga hanganga antenna nui penei i te antenna parabolic. I etahi atu whakamatautau antenna, ka whakamahia hei whakatikatika me te taputapu whakamatautau; I roto i nga korero mokowhiti, ka whakamahia te antenna haona i roto i nga korero amiorangi hei whakapai ake i te kounga korero me te tawhiti.

Ko te antenna haona paerewa e pa ana ki te antenna haona me te nui o te whiwhinga i runga i te whānuitanga whanui, he pai te mahi, te whakatikatika tika, me te maamaatanga o te polarization raina teitei. Ka whakamahia whānuitia hei antenna paerewa mo te inenga whiwhinga antenna, he antenna tuku awhina mo te inenga antenna, he antenna tango mo te rapunga antenna, he tuku, tango antenna ranei mo nga kaimera me etahi atu taputapu hiko.

NgarurangiInc. e whakarato ana i nga antenna haona whiwhi paerewa me te awhe auau ki te 330GHz. Ko te nuinga o nga hua e wha nga whiringa whiwhi: 10dB, 15dB, 20dB, me te 25dB, ka taea te whakarite kia rite ki nga whakaritenga a te kaihoko.

Nama Wahi	Auautanga (GHz, Min.)	Auautanga (GHz, Max.)	Whiwhi (dB)	VSWR (Max.)	Atanga	Flange	Kaihono NSMA1.0mm1.85mm2.4mm2.92mm	Te Waa Arahi (wiki)
QRHA3	217	330	25	1.2	WR-3(BJ2600)	FUGP2600	-	2~4
QRHA5	145	220	25	1.2	WR-5(BJ1800)	FUGP1800	-	2~4
QRHA7	113	173	25	1.2	WR-7(BJ1400)	FUGP1400	-	2~4
QRHA10	73.8	112	15, 20, 25	1.3	WR10(BJ900)	UG387/UM	1.0mm Wahine	2~4
QRHA12	60.5	91.9	10, 15, 20, 25	1.6	WR12(BJ740)	UG387/U	1.0mm Wahine	2~4
QRHA15	49.8	75.8	10, 15, 20, 25	1.3	WR15(BJ620)	UG385/U	1.85mm Wahine	2~4
QRHA19	39.2	59.6	10, 15, 20, 25	1.3	WR19(BJ500)	UG383/UM	1.85mm Wahine	2~4
QRHA22	32.9	50.1	10, 15, 20, 25	1.3	WR22(BJ400)	UG383/U	2.4mm Wahine	2~4
QRHA28	26.5	40	10, 15, 20, 25	1.4	WR28(BJ320)	FBP320	2.92mm Wahine	2~4
QRHA34	21.7	33	10, 15, 20, 25	1.3	WR34(BJ260)	FBP260	2.92mm Wahine	2~4
QRHA42	17.6	26.7	10, 15, 20, 25	1.5	WR42(BJ220)	FBP220	2.92mm Wahine, SMA Wahine	2~4
QRHA51	14.5	22	10, 15, 20, 25	1.2	WR51(BJ180)	FBP180	SMA Wahine	2~4
QRHA62	11.9	18	10, 15, 20, 25	1.4	WR62(BJ140)	FBP140	SMA Wahine, N Wahine	2~4
QRHA75	9.84	15	10, 15, 20, 25	1.2	WR75(BJ120)	FBP120	SMA Wahine, N Wahine	2~4
QRHA90	8.2	12.5	10, 15, 20, 25	1.4	WR90(BJ100)	FBP100	SMA Wahine, N Wahine	2~4
QRHA112	6.57	9.99	10, 15, 20	1.4	WR112(BJ84)	FBP84	SMA Wahine, N Wahine	2~4
QRHA137	5.38	8.17	10, 15, 20	1.4	WR137(BJ70)	FDP70	SMA Wahine, N Wahine	2~4
QRHA159	4.64	7.05	10, 15, 20	1.4	WR159(BJ58)	FDP58	SMA Wahine, N Wahine	2~4
QRHA187	3.94	5.99	10, 15, 20	1.6	WR187(BJ48)	FDP48	SMA Wahine, N Wahine	2~4
QRHA229	3.22	4.9	10, 15, 20	1.4	WR229(BJ40)	FDP40	SMA Wahine, N Wahine	2~4
QRHA284	2.6	3.95	10, 15, 20	1.4	WR284(BJ32)	FDP32	SMA Wahine, N Wahine	2~4
QRHA340	2.17	3.3	10, 15	1.4	WR340(BJ26)	FDP26	SMA Wahine, N Wahine	2~4
QRHA430	1.7	2.6	10	1.7	WR430(BJ22)	-	N Wahine	2~4
QRHA510	1.45	2.2	15	1.4	WR510(BJ18)	FDP18	SMA Wahine, N Wahine	2~4
QRHA770	0.96	1.46	15	1.4	WR770(BJ12)	FDP12	SMA Wahine, N Wahine	2~4
QRHA1150	0.64	0.96	10	1.4	WR1150(BJ8)	-	N Wahine	2~4