Zogulitsa
Microstrip Circulator
Mwachidule
Ubwino wa ma circulators a microstrip umaphatikizapo kukula kwazing'ono, kulemera kopepuka, kutayika kwapang'ono kwa malo pamene kuphatikizidwa ndi maulendo a microstrip, ndi kudalirika kwakukulu kwa kugwirizana.Zoyipa zake ndizochepa mphamvu yamagetsi komanso kusakanizidwa bwino ndi kusokonezedwa ndi ma elekitiroma.
Mfundo zoyendetsera ma microstrip circulators:
1. Pochotsa ndi kufananiza pakati pa mabwalo, ma microstrip circulator angasankhidwe.
2. Sankhani mtundu wofananira wazinthu za Microstrip Circulator potengera kuchuluka kwa ma frequency, kukula kwa kukhazikitsa, ndi njira yotumizira yomwe imagwiritsidwa ntchito.
3. Ngati ma frequency ogwiritsira ntchito ma size onse awiri a microstrip circulator angakwaniritse zofunikira zogwiritsira ntchito, malonda okhala ndi mavoliyumu okulirapo amakhala ndi mphamvu yayikulu.
Kulumikizana kozungulira kwa microstrip circulator:
Kulumikizana kungathe kupangidwa pogwiritsa ntchito soldering pamanja ndi zingwe zamkuwa kapena waya wagolide.
1. Pogula zingwe zamkuwa zolumikizirana zowotcherera pamanja, timizere ta mkuwa tipange mawonekedwe a Ω, ndipo solder sayenera kulowetsedwa m'malo opangira mkuwa.Musanayambe kuwotcherera, kutentha kwa pamwamba pa Circulator kuyenera kusungidwa pakati pa 60 ndi 100 ° C.
2. Mukamagwiritsa ntchito cholumikizira chagolide, m'lifupi mwake mzere wagolide uyenera kukhala wocheperako kuposa m'lifupi mwake, ndipo kulumikiza kophatikiza sikuloledwa.
RF Microstrip Circulator ndi chipangizo cha microwave cha doko chachitatu chomwe chimagwiritsidwa ntchito mumayendedwe opanda zingwe, omwe amadziwikanso kuti ringer kapena circulator.Ili ndi mawonekedwe otumizira ma siginecha a microwave kuchokera ku doko limodzi kupita ku madoko ena awiri, ndipo ilibe kubwereza, kutanthauza kuti ma siginecha amatha kutumizidwa mbali imodzi.Chipangizochi chili ndi ntchito zambiri pamakina olumikizirana opanda zingwe, monga ma transceivers owongolera ma siginecha ndi kuteteza ma amplifiers ku zotsatira za mphamvu zosinthira.
RF Microstrip Circulator makamaka imakhala ndi magawo atatu: mphambano yapakati, doko lolowera, ndi doko lotulutsa.Chigawo chapakati ndi kondakita yemwe ali ndi mtengo wokana kwambiri womwe umalumikiza madoko olowera ndi otuluka pamodzi.Pakatikati pa mphambano yapakati pali mizere itatu yotumizira ma microwave, yomwe ndi yolowera, mzere wotuluka, ndi mzere wodzipatula.Mizere yotumizirayi ndi mawonekedwe a mzere wa microstrip, wokhala ndi magetsi ndi maginito omwe amagawidwa pa ndege.
Mfundo yogwira ntchito ya RF Microstrip Circulator imachokera ku mizere yotumizira ma microwave.Chizindikiro cha microwave chikalowa kuchokera padoko lolowera, chimadutsa kaye pamzere wolowera mpaka pamphambano yapakati.Pamphambano yapakati, chizindikirocho chimagawidwa m'njira ziwiri, imodzi imaperekedwa motsatira mzere wotuluka kupita ku doko lotulutsa, ndipo ina imaperekedwa pamzere wodzipatula.Chifukwa cha mawonekedwe a mizere yotumizira ma microwave, zizindikiro ziwirizi sizidzasokonezana panthawi yopatsirana.
Zizindikiro zazikulu za RF Microstrip Circulator zimaphatikizapo kuchuluka kwa ma frequency, kutayika kwa kuyika, kudzipatula, kuchuluka kwa ma wave wave, ndi zina zambiri. kuchokera pa doko lolowera kupita ku doko lotulutsa, digiri yodzipatula imatanthawuza kuchuluka kwa kudzipatula kwa ma siginecha pakati pa madoko osiyanasiyana, ndipo chiwongolero cha mafunde amagetsi amatanthawuza kukula kwa choyezera chowonetsera chizindikiro.
Mukamapanga ndikugwiritsa ntchito RF Microstrip Circulator, izi ziyenera kuganiziridwa:
Ma frequency osiyanasiyana: Ndikofunikira kusankha ma frequency oyenerera a zida malinga ndi momwe mungagwiritsire ntchito.
Kutayika koyika: Ndikofunikira kusankha zida zomwe zili ndi kutayika kotsika pang'ono kuti muchepetse kutayika kwa ma siginecha.
Digiri yodzipatula: Ndikofunikira kusankha zida zokhala ndi digiri yapamwamba yodzipatula kuti muchepetse kusokoneza pakati pa madoko osiyanasiyana.
Voltage stand wave ratio: Ndikofunikira kusankha zida zokhala ndi chiwongolero chochepa chamagetsi kuti muchepetse kukhudzidwa kwa chiwonetsero chazidziwitso pamachitidwe adongosolo.
Kuchita kwamakina: Ndikofunikira kuganizira momwe makina amagwirira ntchito, monga kukula, kulemera, mphamvu zamakina, ndi zina zambiri, kuti agwirizane ndi zochitika zosiyanasiyana zogwiritsira ntchito.
Tsamba lazambiri
| Kufotokozera kwa RFTYT Microstrip Circulator | |||||||||
| Chitsanzo | Nthawi zambiri (GHz) | Maximum bandwidth | Ikani zotayika(dB) (Kuchuluka) | Kudzipatula (dB) (Mphindi) | Chithunzi cha VSWR(Max) | Kutentha kwa ntchito (℃) | Peak mphamvu (W), Duty cycle 25% | Kukula(mm) | Kufotokozera |
| MH1515-10 | 2.0-6.0 | Zodzaza | 1.3 (1.5) | 11 (10) | 1.7(1.8) | -55-85 | 50 | 15.0 * 15.0 * 3.5 | 1 |
| MH1515-09 | 2.6-6.2 | Zodzaza | 0.8 | 14 | 1.45 | -55-85 | 40W CW | 15.0 * 15.0 * 0.9 | 2 |
| MH1313-10 | 2.7-6.2 | Zodzaza | 1.0 (1.2) | 15 (1.3) | 1.5 (1.6) | -55-85 | 50 | 13.0*13.0*3.5 | 3 |
| MH1212-10 | 2.7-8.0 | 66% | 0.8 | 14 | 1.5 | -55-85 | 50 | 12.0 * 12.0 * 3.5 | 4 |
| MH0909-10 | 5.0 ~ 7.0 | 18% | 0.4 | 20 | 1.2 | -55-85 | 50 | 9.0*9.0*3.5 | 5 |
| MH0707-10 | 5.0 ~ 13.0 | Zodzaza | 1.0 (1.2) | 13 (11) | 1.6 (1.7) | -55-85 | 50 | 7.0*7.0*3.5 | 6 |
| MH0606-07 | 7.0 ~ 13.0 | 20% | 0.7(0.8) | 16 (15) | 1.4(1.45) | -55-85 | 20 | 6.0*6.0*3.0 | 7 |
| MH0505-08 | 8.0-11.0 | Zodzaza | 0.5 | 17.5 | 1.3 | -45 ~ + 85 | 10W CW | 5.0*5.0*3.5 | 8 |
| MH0505-08 | 8.0-11.0 | Zodzaza | 0.6 | 17 | 1.35 | -40-85 | 10W CW | 5.0*5.0*3.5 | 9 |
| MH0606-07 | 8.0-11.0 | Zodzaza | 0.7 | 16 | 1.4 | -30 ~ + 75 | 15W CW | 6.0*6.0*3.2 | 10 |
| MH0606-07 | 8.0-12.0 | Zodzaza | 0.6 | 15 | 1.4 | -55-85 | 40 | 6.0*6.0*3.0 | 11 |
| MH0505-07 | 11.0 ~ 18.0 | 20% | 0.5 | 20 | 1.3 | -55-85 | 20 | 5.0*5.0*3.0 | 12 |
| MH0404-07 | 12.0-25.0 | 40% | 0.6 | 20 | 1.3 | -55-85 | 10 | 4.0*4.0*3.0 | 13 |
| MH0505-07 | 15.0-17.0 | Zodzaza | 0.4 | 20 | 1.25 | -45 ~ + 75 | 10W CW | 5.0*5.0*3.0 | 14 |
| MH0606-04 | 17.3-17.48 | Zodzaza | 0.7 | 20 | 1.3 | -55-85 | 2W CW | 9.0*9.0*4.5 | 15 |
| MH0505-07 | 24.5-26.5 | Zodzaza | 0.5 | 18 | 1.25 | -55-85 | 10W CW | 5.0*5.0*3.5 | 16 |
| MH3535-07 | 24.0-41.5 | Zodzaza | 1.0 | 18 | 1.4 | -55-85 | 10 | 3.5*3.5*3.0 | 17 |
| MH0404-00 | 25.0-27.0 | Zodzaza | 1.1 | 18 | 1.3 | -55-85 | 2W CW | 4.0*4.0*2.5 | 18 |
