Dual Junction Isolator

Chodzipatula chapawiri-junction ndi chipangizo chomwe chimangogwiritsidwa ntchito nthawi zambiri mu ma microwave ndi ma millimeter-wave frequency band kuti azipatula ma siginecha owoneka kuchokera kumapeto kwa tinyanga.Amapangidwa ndi kapangidwe ka awiri odzipatula.Kutayika kwake kuyika ndi kudzipatula nthawi zambiri kumakhala kowirikiza kawiri kuposa kwa chodzipatula chimodzi.Ngati kudzipatula kwa wodzipatula m'modzi ndi 20dB, kudzipatula kwa cholumikizira chapawiri-pawiri kumatha kukhala 40dB.Kuyima kwa doko sikusintha kwambiri.

M'dongosolo, pamene chizindikiro cha mawayilesi amaperekedwa kuchokera ku doko lolowera kupita ku mphambano ya mphete yoyamba, chifukwa mbali imodzi ya mphambano yoyamba ya mphete imakhala ndi resistor frequency redio, chizindikiro chake chimatha kuperekedwa kumapeto kwachiwiri. mphambano ya mphete.Chigawo chachiwiri cha loop ndi chofanana ndi choyamba, chokhala ndi ma RF resistors, chizindikirocho chidzaperekedwa ku doko lotuluka, ndipo kudzipatula kudzakhala chiwerengero cha kudzipatula kwa magawo awiri a loop.Chizindikiro chowonekera chomwe chikubwerera kuchokera ku doko lotulutsa chidzayankhidwa ndi RF resistor mu mphambano yachiwiri ya mphete.Mwanjira imeneyi, kudzipatula kwakukulu pakati pa madoko olowera ndi kutulutsa kumatheka, kuchepetsa kuwunikira komanso kusokoneza dongosolo.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mwachidule

Chimodzi mwazofunikira za chodzipatula chapawiri-junction ndi kudzipatula, komwe kumawonetsa kuchuluka kwa kudzipatula kwa siginecha pakati pa doko lolowera ndi doko lotulutsa.Nthawi zambiri, kudzipatula kumayesedwa mu (dB), ndipo kudzipatula kwakukulu kumatanthauza kudzipatula kwazizindikiro.Kudzipatula kwa zida zapawiri-junction isolator nthawi zambiri kumatha kufika ma decibel makumi ambiri kapena kupitilira apo.Zachidziwikire, kudzipatula kumafuna nthawi yochulukirapo, zodzipatula zamitundu yambiri zitha kugwiritsidwanso ntchito.

Gawo lina lofunikira la cholumikizira chapawiri-junction ndikutayika koyika (Kutayika Kuyika), komwe kumatanthawuza kutayika kwa chizindikiro kuchokera padoko lolowera kupita ku doko lotulutsa.Kutayika kwapansi kumatanthawuza kuti chizindikirocho chikhoza kuyenda bwino kwambiri kudzera pa isolator.Zodzipatula zophatikizika pawiri nthawi zambiri zimakhala ndi kutayika kochepa kwambiri, nthawi zambiri kumakhala pansi pa ma decibel ochepa.

Kuphatikiza apo, zodzipatula zophatikizira pawiri zimakhalanso ndi ma frequency osiyanasiyana komanso mphamvu zogwirira ntchito.Zodzipatula zosiyanasiyana zitha kugwiritsidwa ntchito m'magulu osiyanasiyana, monga ma microwave frequency band (0.3 GHz - 30 GHz) ndi ma millimeter wave frequency band (30 GHz - 300 GHz).Panthawi imodzimodziyo, imatha kupirira milingo yamphamvu kwambiri, kuyambira ma watts angapo mpaka makumi a watts.

Kupanga ndi kupanga kaphatikizidwe kawiri kagawo kakang'ono kumafuna kulingalira zinthu zambiri monga maulendo afupipafupi ogwiritsira ntchito, zofunikira zodzipatula, kutaya kuyika, zolepheretsa kukula, ndi zina zotero.Njira yopangira zida zodzipatula zokhala ndi magawo awiri nthawi zambiri zimakhala ndi makina apamwamba kwambiri komanso njira zophatikizira kuti zitsimikizire kudalirika kwa chipangizocho.

Ponseponse, cholumikizira chapawiri-junction ndi chida chofunikira kwambiri chomwe chimagwiritsidwa ntchito kwambiri mu ma microwave ndi ma millimeter wave system kuti adzipatula ndikuteteza ma sign kuti asawonetsere komanso kusokonezana.Lili ndi makhalidwe a kudzipatula kwapamwamba, kutayika kochepa koyikapo, kusinthasintha kwafupipafupi komanso mphamvu yogwiritsira ntchito mphamvu, zomwe zimakhudza kwambiri ntchito ndi kukhazikika kwa dongosolo.Ndi chitukuko chosalekeza cha kulumikizana opanda zingwe ndi ukadaulo wa radar, kufunikira ndi kafukufuku wa zodzipatula zapawiri-junction zipitilira kukula ndikuzama.

Tsamba lazambiri

RFTYT 60MHz-18.0GHz RF Dual / Multi Junction Coaxial Isolator
Chitsanzo	Nthawi zambiri	BW	IL.(dB)	Kudzipatula(dB)	Chithunzi cha VSWR	Forard Poer(W)	Reverse Poer (W)	DimensionW×L×H (mm)	Mtundu wa SMA	PDF
Chithunzi cha TG12060E	80-230MHz	5-30%	1.2	40	1.25	150	10-100	120.0 * 60.0 * 25.5	SMA/N
Chithunzi cha TG9662H	300-1250MHz	5-20%	1.2	40	1.25	300	10-100	96.0 * 62.0 * 26.0	SMA/N
Chithunzi cha TG9050X	300-1250MHz	5-20%	1.0	40	1.25	300	10-100	90.050.018.0	SMA/N
Chithunzi cha TG7038X	400-1850MHz	5-20%	0.8	45	1.25	300	10-100	70.038.015.0	SMA/N
Chithunzi cha TG5028X	700-4200MHz	5-20%	0.6	45	1.25	200	10-100	50.8 * 28.5 * 15.0	SMA/N
TG7448H	700-4200MHz	5-20%	0.6	45	1.25	200	10-100	73.8 * 48.4 * 22.5	SMA/N
Mtengo wa TG14566K	1.0-2.0GHz	Zodzaza	1.4	35	1.40	150	100	145.2 * 66.0 * 26.0	SMA/N
Chithunzi cha TG6434A	2.0-4.0GHz	Zodzaza	1.2	36	1.30	100	10-100	64.034.021.0	SMA/N
Chithunzi cha TG5028C	3.0-6.0GHz	Zodzaza	1.0	40	1.25	100	10-100	50.8 * 28.0 * 14.0	SMA/N
Chithunzi cha TG4223B	4.0-8.0GHz	Zodzaza	1.2	34	1.35	30	10	42.0 * 22.5 * 15.0	SMA/N
Mtengo wa TG2619C	8.0-12.0GHz	Zodzaza	1.0	36	1.30	30	10	26.019.012.7	SMA
RFTYT 60MHz-18.0GHz RF Dual / Multi Junction Drop-in Isolator
Chitsanzo	Nthawi zambiri	BW	IL.(dB)	Kudzipatula(dB)	Chithunzi cha VSWR	Forard Poer (W)	Reverse Poer(W)	DimensionW×L×H (mm)	Mtundu wa SMA	PDF
WG12060H	80-230MHz	5-30%	1.2	40	1.25	150	10-100	120.0 * 60.0 * 25.5	Mzere wa mzere
WG9662H	300-1250MHz	5-20%	1.2	40	1.25	300	10-100	96.048.024.0	Mzere wa mzere
Chithunzi cha WG9050X	300-1250MHz	5-20%	1.0	40	1.25	300	10-100	96.0 * 50.0 * 26.5	Mzere wa mzere
WG5025X	350-4300MHz	5-15%	0.8	45	1.25	250	10-100	50.8 * 25.0 * 10.0	Mzere wa mzere
WG7038X	400-1850MHz	5-20%	0.8	45	1.25	300	10-100	70.038.013.0	Mzere wa mzere
WG4020X	700-2700MHz	5-20%	0.8	45	1.25	100	10-100	40.020.08.6	Mzere wa mzere
WG4027X	700-4000MHz	5-20%	0.8	45	1.25	100	10-100	40.027.58.6	Mzere wa mzere
WG6434A	2.0-4.0GHz	Zodzaza	1.2	36	1.30	100	10-100	64.034.021.0	Mzere wa mzere
WG5028C	3.0-6.0GHz	Zodzaza	1.0	40	1.25	100	10-100	50.8 * 28.0 * 14.0	Mzere wa mzere
WG4223B	4.0-8.0GHz	Zodzaza	1.2	34	1.35	30	10	42.0 * 22.5 * 15.0	Mzere wa mzere
WG2619C	8.0 - 12.0 GHz	Zodzaza	1.0	36	1.30	30	5-30	26.019.013.0	Mzere wa mzere