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Surface Dutsen Baluns RF Microwave Millimeter Wave mm kalaman
Dutsen Baluns Surface (Ma'auni-Unbalance Transformers) ƙwararrun kayan aikin RF/microwave ne waɗanda aka tsara don canzawa tsakanin madaidaitan siginar lantarki da marasa daidaituwa a cikin da'irori masu girma. Kerarre ta amfani da ci-gaba na bakin ciki-fim ko fasahar yumbu mai yawa, waɗannan ƙananan na'urori suna ba da babban canji mai mahimmanci da ƙarfin ƙin yarda da yanayin gama gari. A matsayin mahimman tubalan gini a cikin tsarin mara waya, suna sauƙaƙe ingantacciyar siginar sigina yayin da ake bin tsarin hadawa na zamani mai sarrafa kansa. Ƙirar dutsen su ya sa su dace don samar da girma mai girma a cikin sadarwa, IoT, da aikace-aikacen lantarki.
Mabuɗin Halaye da Halaye:
1. High-mita yi da ainihin aikin injiniya
Aiki na Broadband: Goyan bayan jeri mai faɗi (daga MHz da yawa zuwa maƙallan GHz da yawa) tare da daidaiton aiki a cikin ƙayyadaddun bandwidth na ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa, yana kawar da buƙatar abubuwan haɗin kunkuntar da yawa.
Madaidaicin canji na impedance: Samar da madaidaitan juzu'in juzu'i (misali, 1:1, 1:4, 4:1) tare da juriya mai ƙarfi (± 5% na al'ada) don dacewa da buƙatun tsarin banbanta da ƙarewa ɗaya.
Kyakkyawan ma'auni/ma'auni mai girma: Kula da ma'auni mafi girma (yawanci ± 0.5 dB) da ma'auni na lokaci (yawanci ± 5 digiri) don ingantaccen ƙirjin amo-yanayin gama gari.
Asarar ƙaramar shigarwa: Cimma ƙarancin sigina (ƙananan kamar 0.5 dB dangane da mitar) ta ingantacciyar haɗaɗɗiyar maganadisu da ƙananan asarar dielectric kayan.
2. Babban marufi da damar haɗin kai
Ƙaƙƙarfan nau'i-nau'i: Akwai a cikin ma'auni na masana'antu da girman al'ada don ƙira-ƙunƙun sararin samaniya.
Daidaita- Dutsen Surface: Mai jituwa tare da na'ura mai sarrafa kayan aiki da kayan aiki da sake kwararar hanyoyin siyarwa, yana ba da damar masana'anta mai girma.
Ƙarfafan gini: Yi amfani da yumbu, ferrite, ko abubuwan da aka haɗa tare da ƙarewa (Ni/Sn, Au) wanda ya dace da yanayin muhalli mara kyau.
ESD da Kariyar zafi: Haɗin kayan aikin kariya suna jure wa abubuwan ESD (har zuwa 2kV HBM) da yanayin zafi na aiki.
3. Inganta ingantaccen aminci da ƙayyadaddun ƙayyadaddun aikace-aikacen
Babban aikin keɓewa: Samar da keɓewar tashar jiragen ruwa zuwa tashar jiragen ruwa yawanci fiye da 20 dB don hana haɗakar siginar da ba'a so.
Ikon sarrafa wutar lantarki: Goyan bayan matakan wutar lantarki daga milliwatts zuwa watts da yawa dangane da girman kunshin da ƙira.
Ƙirƙirar ƙayyadaddun ƙirar ƙira: Akwai a cikin saitunan da aka inganta don takamaiman aikace-aikace (Wi-Fi, salon salula, Bluetooth, da sauransu) tare da sifofi S-parameters.
Aikace-aikace:
1. Tsarin sadarwa mara waya
Kayan aikin salula: Masu watsa tashoshi na tushe, manyan tsarin MIMO, da ƙananan sel waɗanda ke buƙatar daidaitawa da ƙiyayya da yanayin gama-gari a cikin gaba-gaba na RF.
Na'urorin Wi-Fi/Bluetooth: Kunna haɗin haɗin eriya daban-daban da haɓaka ƙwarewar mai karɓa a cikin mitar mitar 2.4/5/6 GHz.
5G NR kayan aiki: Sauƙaƙa mmWave da sarrafa siginar sub-6 GHz a cikin kayan aikin mai amfani da kayan aikin cibiyar sadarwa.
2. Masu amfani da lantarki da na'urorin IoT
Wayoyin wayo/Akwalwala: Kunna ƙaramin ƙirar sashin RF tare da ingantaccen siginar sigina don salon salula, Wi-Fi, da masu karɓar GPS.
Na'urar lantarki mai sawa: Samar da ƙaramin siginar mafita don sa ido kan lafiya da samfuran haɗin kai.
Na'urorin gida mai wayo: Tallafin haɗin mara waya a cikin firikwensin IoT, cibiyoyi, da masu sarrafawa waɗanda ke buƙatar ingantaccen aikin RF.
3. Gwaji da kayan aunawa
Masu nazarin hanyar sadarwa na Vector: Yi aiki azaman abubuwan gyarawa da kayan aikin gwaji don ingantacciyar ma'auni daban-daban.
Gwajin mara waya: Kunna madaidaicin gwajin tashar jiragen ruwa na amplifiers, masu tacewa, da sauran abubuwan RF
Tsarin amincin sigina: Goyan bayan gwajin dijital mai sauri wanda ya haɗa da sigina daban (SerDes, PCIe, da sauransu).
4. Kayan lantarki na motoci da masana'antu
Tsarin V2X: Goyan bayan sadaukarwar sadarwar gajeriyar hanya (DSRC) da aikace-aikacen wayar salula-V2X (C-V2X).
IoT na Masana'antu: Ba da damar haɗin kai mai ƙarfi a cikin masana'antar sarrafa kansa da tsarin sa ido mai nisa.
Rukunin wayar tarho: Samar da ingantaccen canjin RF don GPS, salon salula, da samfuran sadarwar tauraron dan adam.
5. Aerospace da tsaro Electronics
Tsarin Avionics: Goyan bayan sadarwa, kewayawa, da kayan sa ido suna saduwa da ƙaƙƙarfan buƙatun muhalli.
Sadarwar soja: Ƙaddamar da amintattun hanyoyin haɗin waya a cikin na'ura mai ɗaukar hoto da na'ura mai hawa.
Tsarin Radar: Sauƙaƙa daidaitawa/madaidaicin canji a cikin tsararrun tsararru da aikace-aikacen radar bin diddigin.
Qualwaveyana samar da baluns na saman dutse tare da nau'ikan daban-daban don saduwa da bukatun abokan ciniki.
Lambar Sashe | Yawanci(GHz, min.)  | Yawanci(GHz, max.) | Asarar Shigarwa(dB, max.) | Girman Ma'auni(dB, max.) | Daidaiton Mataki(°, max.) | Kin amincewar Yanayin gama gari(dB, min.) | VSWR(nau'i) | Ƙarfi(W, max.) | Jinkirin rukuni(ps, ta.) | Lokacin Jagora(makonni) |
|---|---|---|---|---|---|---|---|---|---|---|
| QSMB-0.5-6000 | 500K | 6 | 6 (nau'i) | ± 1.2 | ± 10 | 20 | 1.5 | 1 | - | 2 ~ 6 |
| QSMB-800-1000 | 0.8 | 1 | 0.48 | ± 0.2 | 180± 5 | - | 1.45 (max.) | 250 | - | 2 ~ 6 |
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Coaxial Baluns RF Microwave Millimeter Wave mm ...