Jingxin Wopanga zida za RF zodzipatula

An RF isolatorndi chipangizo chokhala ndi madoko awiri chomwe chimagwiritsidwa ntchito kwambiri pamakina awayilesi (RF) kuti apereke kudzipatula pakati pazigawo kapena ma subsystems. Ntchito yake yayikulu ndikulola kuti zizindikilo zidutse mbali imodzi ndikuchepetsa kapena kutsekereza kuwonetsa kapena kufalitsa mbali ina. RF isolator nthawi zambiri imayikidwa pakati pa zida ziwiri kapena ma subsystems kuti ateteze zida zodziwikiratu kuti zisamawonekere zosayenera, kupititsa patsogolo magwiridwe antchito, ndikuletsa kusokonezedwa.

Zomwe zikuluzikulu ndi mawonekedwe a RF isolator ndi awa:

1. Kudzipatula: Zodzipatula za RF zidapangidwa kuti zizipereka kudzipatula kwakukulu pakati pa madoko olowera ndi otuluka. Kudzipatula kumatanthawuza kuthekera kwa wodzipatula kutsekereza kapena kutsitsa mphamvu ya siginecha kumbali yakumbuyo. Nthawi zambiri imatchulidwa mu ma decibel (dB) ndipo imayimira chiyerekezo chapakati pa mphamvu pamalo olowera ndi mphamvu padoko lodzipatula.
2. Kutayika Kulowetsa: Kutayika kumatanthauza kuchuluka kwa mphamvu ya siginecha yomwe imatayika ikadutsa pachodzipatula. Moyenera, chodzipatula chikuyenera kukhala ndi kutayika pang'ono poyika kuti zitsimikizire kufalikira kwa ma siginecha koyenera. Kutayika kwa kuyika kumatchulidwa mu ma decibel ndipo kumayimira chiyerekezo cha mphamvu pa doko lolowera ndi mphamvu padoko lotulutsa.
3. Kubwerera Kutayika: Kubwereranso kutayika ndi muyeso wa kuchuluka kwa mphamvu ya siginecha yomwe imawonekera kumbuyo komwe kumachokera. Kutayika kwakukulu kobwerera kukuwonetsa kufananiza kwabwino kwa impedance ndikuwonetsa pang'ono kwa siginecha. Imatchulidwa mu ma decibel ndipo imayimira chiŵerengero pakati pa mphamvu ya chizindikiro chowonetsera ndi mphamvu ya chizindikiro cha chochitika.
4. Frequency Range: Zodzipatula za RF zidapangidwa kuti zizigwira ntchito pafupipafupi. Mafupipafupi osiyanasiyana amatchulidwa malinga ndi ma frequency ochepa komanso apamwamba pomwe odzipatula amapereka magwiridwe antchito abwino. Ndikofunikira kusankha chodzipatula chomwe chimagwirizana ndi kuchuluka kwa ma frequency a RF system.
5. Mphamvu Yogwiritsa Ntchito Mphamvu: Zodzipatula za RF zimapezeka mumitundu yosiyanasiyana yogwiritsira ntchito mphamvu, kuyambira kumagetsi otsika mpaka kumagetsi apamwamba. Mphamvu yogwiritsira ntchito mphamvu imatanthawuza kuchuluka kwa mphamvu zomwe wodzipatula angathe kuzigwiritsa ntchito popanda kuwonongeka kapena kuwonongeka.
6. VSWR (Voltage Standing Wave Ratio): VSWR ndi muyeso wa kusagwirizana pakati pa kulepheretsa kwa wodzipatula ndi kulepheretsa kwa RF yolumikizidwa. VSWR yotsika ikuwonetsa kufananiza kwabwino, pomwe VSWR yayikulu ikuwonetsa kusagwirizana. Nthawi zambiri amatchulidwa ngati chiŵerengero ndipo amaimira chiŵerengero chapakati pa voteji yapamwamba ndi osachepera voteji mu mawonekedwe a mafunde oima.
7. Kutentha Kusiyanasiyana: Odzipatula a RF ali ndi magawo a kutentha omwe amatha kugwira ntchito bwino. Ndikofunika kuganizira za kutentha kwa wodzipatula kuti atsimikizire kuti akhoza kupirira chilengedwe cha ntchito yomwe akufuna.
8. Kukula ndi Phukusi: Zodzipatula za RF zimapezeka mumitundu yosiyanasiyana komanso mitundu yamaphukusi, kuphatikiza mapaketi okwera pamwamba ndi ma module olumikizidwa. Kukula ndi mtundu wa phukusi zimatengera zomwe mukufuna kugwiritsa ntchito komanso mawonekedwe a RF system.

Mawonekedwe ndi mawonekedwe awa amatsimikizira momwe RF imagwirira ntchito komanso kuyenera kwa wodzipatula pakugwiritsa ntchito. Ndikofunikira kuganizira mozama izi posankha chodzipatula kuti muwonetsetse kuti ikugwirizana ndi makina a RF ndikukwaniritsa kudzipatula komwe mukufuna komanso mawonekedwe otumizira ma siginecha.

Jingxin makamaka amapanga ndi kupangacoaxial isolatorza mayankho. Malinga ndi ndemanga, pali ogulitsa ena abwino a VHF,UHF komanso odzipatula pafupipafupi pamndandanda wathu wazogulitsa. Monga wopanga mwamakonda, Jingxin amatha kusintha mwapadera monga momwe amafunira. Mafunso aliwonse ndi olandiridwa: sales@cdjx-mw.com. zikomo kwambiri.