Umuyoboro umwe uyobora Couplers Broadband Umuyoboro mwinshi Microwave

Umuyoboro umwe uyobora Couplers Broadband Umuyoboro mwinshi Microwave

Ibiranga:

Umuyoboro mugari
Imbaraga Zisumbuye
Gutakaza Kwinjiza

Porogaramu:

Amplifiers
Ikwirakwiza
Ikizamini cya Laboratoire
Radar

SHAKA NONAHA

Umuyoboro wa loopguide ni igikoresho cya microwave igizwe na loop waveguide n'imirongo ibiri yohereza.

Iyi microwave imwe icyerekezo cyizunguruka ikoreshwa cyane cyane kuri bande ya filteloop hamwe na short-circuit impedance ihuza imirongo yohereza. Iyi coupler irashobora kwimura ingufu zumurongo mwinshi kuva kumurongo umwe wohereza kumurongo, bityo bikagera kumurongo.

Ihame ryakazi rya waveguide loop coupler ahanini biterwa nibintu bibiri: ibiranga ihererekanyabubasha ryumuzingi hamwe numurongo wa microstrip. Guhuza icyerekezo bivuga imbaraga zigabanya icyerekezo.

Umuyoboro wa loop ni ikintu cyingenzi mu guhuza imirongo ya loopguide, igira uruhare runini mu guhuza ingufu.

Ihuriro ryumwaka rigizwe nibice bibiri byegeranye, hamwe igice kimwe cyizengurutse gikora nkicyambu cyinjira naho ikindi gice cyizenguruka gikora nkibisohoka. Iyo ibimenyetso byinshi-bigeze kumurongo uhuza buri mwaka ku cyambu cyinjira, bizashyikirizwa igice cyegeranye. Kuri iyi ngingo, kubera ko hariho imbaraga za rukuruzi, ikimenyetso nacyo kizashyikirizwa ikindi gice cya kabiri, bityo bigere ku guhuza ingufu. Kurangiza, birashoboka guhuza ibimenyetso byinjira kuva icyambu cyinjira kugeza ku cyambu gisohoka mugihe ensuloop urwego rwo hejuru rwo guhuza neza.

Ibikorwa byingenzi byerekana umurongo mugari umwe uyobora icyerekezo

Ibipimo byingenzi byerekana ibipimo bifatanyirizwa hamwe birimo imirongo ikora inshuro, urwego rwo guhuza (cyangwa inzibacyuho), icyerekezo, hamwe ninjiza / ibisohoka bihagaze.
1. Impamyabumenyi yo guhuza bivuga igipimo cya decibel yingufu zinjiza zingenzi zingenzi ziva kumurongo wimbaraga zivamo icyambu kijyanye no guhuza imitwaro kuri buri cyambu.
2. Ihuza ryerekezo rikoreshwa cyane mugutanga ibimenyetso mugukwirakwiza amashanyarazi no gupima microwave.

Qualwaveitanga umurongo mugari hamwe nimbaraga nini imwe icyerekezo cyerekezo cya loop mugace kangana na 2.6 kugeza 18GHz. Ihuriro rikoreshwa cyane mubikorwa byinshi.

Icyerekezo kimwe cyerekezo
Umubare Umubare	Inshuro (GHz)	Imbaraga (MW)	Kubana (dB)	IL (dB, Mak.)	Ubuyobozi (dB, Min.)	VSWR (Mak.)	Ingano ya Waveguide	Flange	Icyambu	Kuyobora Igihe (Icyumweru)
QSDLC-9000-9500	9 ~ 9.5	0.33	30 ± 0.25	-	20	1.3	WR-90 （BJ100）	FBP100	SMA	2 ~ 4
QSDLC-8200-12500	8.2 ~ 12.5	0.33	10/20/30 ± 0.25	0.25	25	1.1	WR-90 （BJ100）	FBP100	N	2 ~ 4
QSDLC-2600-3950	2.6 ~ 3.95	3.5	30 ± 0.25	0.15	25	1.1	WR-284 （BJ32）	FDP32	N	2 ~ 4

Inshuro ebyiri Zikurikiranye Icyerekezo Cyizunguruka
Umubare Umubare	Inshuro (GHz)	Imbaraga (MW)	Kubana (dB)	IL (dB, Mak.)	Ubuyobozi (dB, Min.)	VSWR (Mak.)	Ingano ya Waveguide	Flange	Icyambu	Kuyobora Igihe (Icyumweru)
QSDLC-5000-18000	5 ~ 18	2000W	40 ± 1.5	-	12	1.35	WRD-500	FPWRD500	SMA	2 ~ 4
QSDLC-6500-18000	6.5 ~ 18	2000W	40 ± 2	-	15	1.5	WRD-650	FPWRD650	SMA	2 ~ 4
QSDLC-7500-18000	7.5 ~ 18	1550W	50 ± 0.6	0.15	12	1.8	WRD-750	FPWRD750	SMA	2 ~ 4