Ibyerekezo Byombi Byambukiranya Umuyoboro Mugari Umuyoboro mwinshi Coaial Bi RF Microwave Millimeter Umuhengeri wa Radio

Ibyerekezo Byombi Byambukiranya Umuyoboro Mugari Umuyoboro mwinshi Coaial Bi RF Microwave Millimeter Umuhengeri wa Radio

Ibiranga:

Umuyoboro mugari
Imbaraga Zisumbuye
Gutakaza Kwinjiza

Porogaramu:

Amplifiers
Ikwirakwiza
Ikizamini cya Laboratoire
Radar

SHAKA NONAHA

RF ibice bibiri byerekezo byambukiranya ubwoko bwubwoko bwa waveguide cross coupler, ifite umwihariko wibyerekezo byombi.

Microwave ibyerekezo byombi byambukiranya mubisanzwe bigizwe na coplanar waveguides ebyiri perpendicular kuri mugenzi we. Iyo umuyagankuba wa electromagnetic mumurongo umwe ugeze kandi unyuze mumihanda, uzoherezwa mubindi byerekezo. Muri ubu buryo, kubera ko ingingo zihererekanya hagati yumurongo woguhindura zifite inguni runaka, igice cyingufu zihererekanwa kurundi rugendo, bityo bikagera kubufatanye. Ubu buryo bwo kohereza bushobora icyarimwe kohereza uburyo bubiri bwa orthogonal, bityo bi icyerekezo cyambukiranya imipaka gifite urwego rwo hejuru rwimikorere.

Gukoresha umurongo mugari mwinshi imbaraga ebyiri zerekezo zambukiranya imipaka:

Umuyoboro mugari wibice bibiri byambukiranya imipaka bikoreshwa cyane mugupima microwave, gupima, gutahura imbaraga nyinshi, sisitemu yo kugaburira microwave, radar, itumanaho, kugendagenda, itumanaho rya satelite nubundi buryo.
Mu rwego rwitumanaho, microwave yuburyo bubiri bwambukiranya imipaka irashobora gukoreshwa mugukuramo ibimenyetso bya microwave kumurongo umwe hanyuma ukabihuza mubindi byerekezo, bikagera kumurongo hagati yumurongo utandukanye. Kurugero, muri sisitemu yitumanaho rya satelite, milimetero yumurongo wibice bibiri byambukiranya imipaka irashobora gukoreshwa muguhuza ibyambu bisohoka byongerewe imbaraga murwego rwose, bigatuma ibimenyetso byogukwirakwiza hagati yinzego zukuri kandi zizewe. Mubyongeyeho, radiyo yumurongo wibice bibiri byambukiranya imipaka irashobora kandi gukoreshwa mukubaka ibyerekezo bibiri cyangwa bitatu-byurwego rwimikorere muri optique.

Ibiranga inshuro nyinshi zibiri zerekezo zambukiranya imipaka:

Hariho ubwoko busanzwe bwa waveguide nkurukiramende, urukiramende ruringaniye, urukiramende ruringaniye, hamwe n’imisozi ibiri, bifite ibimenyetso biranga icyerekezo kinini, VSWR yo hasi, igisubizo gike cyane, hamwe nubugari bwuzuye bwumurongo.

Qualwaveitanga umurongo mugari mwinshi imbaraga ebyiri zerekezo zambukiranya imipaka mugari kuva kuri 2.6GHz kugeza 50.1GHz. Ihuriro rikoreshwa cyane mubikorwa byinshi.Ibikoresho by'ibanze bya waveguide icyerekezo cyerekezo kinini ni umuringa na aluminiyumu, hamwe no kuvura hejuru nka feza ya feza, isahani ya zahabu, isahani ya nikel, passivation, na okiside ikora. Ibipimo byo hanze, flange, ubwoko bwibintu, ibikoresho, kuvura hejuru, hamwe nu mashanyarazi yerekana amashanyarazi ashobora guhindurwa ukurikije ibyo abakoresha bakeneye.

Umubare Umubare	Inshuro (GHz, Min.)	Inshuro (GHz, Mak.)	Imbaraga (MW)	Kubana (dB)	Gutakaza (dB, max.)	Ubuyobozi (dB, min.)	VSWR (Mak.)	Ingano ya Waveguide	Flange	Icyambu	Kuyobora Igihe (ibyumweru)
QDDCC-32900-50100	32.9	50.1	0.023	40 ± 1.5	-	15	1.4	WR-22 (BJ400)	UG-383 / U.	2.4mm	2 ~ 4
QDDCC-26300-40000	26.3	40	0.036	20 ± 1.5, 30 ± 1.5	-	15	1.35	WR-28 (BJ320)	FBP320	2.92mm	2 ~ 4
QDDCC-21700-33000	21.7	33	0.053	40 ± 1.5	-	20	1.3	WR-34 (BJ260)	FBP260	2.92mm	2 ~ 4
QDDCC-17600-26700	17.6	26.7	0.0003	40 ± 1	0.25	15	1.3	WR-42 (BJ220)	FBP220	2.92mm	2 ~ 4
QDDCC-14500-22000	14.5	22	0.12	50 ± 1	-	18	1.2	WR-51 (BJ180)	FBP180	WR-51	2 ~ 4
QDDCC-11900-18000	11.9	18	0.18	30 ± 1.5, 40 ± 1.5, 50 ± 1	-	15	1.3	WR-62 (BJ140)	FBP140	SMA	2 ~ 4
QDDCC-9840-15000	9.84	15	0.26	30 ± 1.5	-	15	1.25	WR-75 (BJ120)	FBP120	SMA	2 ~ 4
QDDCC-8200-12500	8.2	12.5	0.33	50 ± 1	-	18	1.2	WR-90 (BJ100)	FBP100	WR-90	2 ~ 4
QDDCC-5380-8170	5.38	8.17	0.79	35 ± 1	0.2	18	1.25	WR-137 (BJ70)	FDP70	N	2 ~ 4
QDDCC-3940-5990	3.94	5.99	1.52	50 ± 1.5	-	18	1.3	WR-187 (BJ48)	FDP48	N	2 ~ 4
QDDCC-2600-3950	2.6	3.95	-	50 ± 1.5	-	15	1.2	WR-284 (BJ32)	FDP32, FDM32	N	2 ~ 4