Okutegeera engeri za frequency y’emirimu gy’ebiyungo bya coaxial kikulu nnyo eri bayinginiya mu kulonda ekiyungo ekituufu. Ekiwandiiko kino kijja kugenda mu maaso n’endowooza y’okukola frequency mu RF coaxial connectors era kiwa ennyonyola enzijuvu ku mpisa za frequency n’okukozesebwa mu makolero kw’ebiyungo eby’enjawulo.
Frequency y’okukola eya coaxial connector eri etya?
Frequency ya cutoff eya wansi eya RF coaxial connector eri zero, ate frequency eya waggulu ekola okutwalira awamu eri 95% ku frequency y’okusala.
Frequency y’okukola esinziira ku nsengeka y’ekiyungo. Ensengekera ya frequency y’ekiyungo kyonna ekoma ku mode ya waveguide ey’enkulungo esooka eraga mu nsengekera ya coaxial. Okukendeeza ku sayizi ya waya kiyinza okwongera ku frequency y’okusala kw’ekiyungo, ate okujjuza ekintu kya dielectric kijja kukendeeza frequency y’okukola n’okwongera okufiirwa.
N’olwekyo, okutwaliza awamu, obunene bwa kondakita obw’ebweru gye bukoma okuba obutono, frequency y’okukola eya connector gy’ekoma okuba waggulu; ekikyukakyuka kya dielectric eky’ekintu ekijjuza gye kikoma okuba wansi, frequency y’okukola gyekoma okuba waggulu ate n’okufiirwa kw’okuyingiza gye kukoma okuba wansi.
Biki ebikosa frequency y’okukola?
Frequency ekola kitegeeza frequency range nga RF coaxial connector esobola okutambuza signals mu ngeri ennywevu era ennungi. Tekoma ku kusalawo mirimu gya makolero ekiyungo gye kisaanira naye era kikosa butereevu omutindo gw’okutambuza siginiini, okufiirwa, n’okutebenkera kw’enkola.
Frequency y’okukola esalibwawo ensonga zino wammanga: ensengeka y’ensengekera y’omubiri (physical structure design) y’ekiyungo (nga sayizi, ekintu kya dielectric), ebipimo by’omutindo gw’amasannyalaze (VSWR, okufiirwa okuyingiza, n’ebirala), enkola y’okukola n’obutuufu, n’ebirala.
Mu nkola z’amakolero, frequency y’okukola y’esinga okulowoozebwako ng’olonda ekiyungo. Ensengekera ya frequency enfunda eyinza okuvaako enkola y’enkola ekoma, ate frequency eri waggulu ennyo esobola okuleeta okutunula kwa siginiini n’okufiirwa okweyongera.
Engeri za Frequency n’Enkozesa y’Ebiyungo bya Coaxial
Wano tulonda ebiyungo bya coaxial 12 ebya bulijjo ne tuwa ennyonyola ennyimpimpi ku frequency zaabyo ezikola n’engeri zaabyo.
Ekiyungo kya BNC
Ebirimu: Okuyungibwa kwa Bayonet, kwangu okukozesa.
Enkozesa: Ebyuma ebigezesa mu makolero, enkola z’okulondoola vidiyo, okutambuza obubonero mu byuma ebikulu ebikola otomatiki.
Ebirungi: Enzimba nnyangu, ya ssente ntono, esaanira embeera z’amakolero eza wakati n’eza wansi-frequency.
Ekiyungo kya TNC
Ebirimu: Okuyungibwa kwa threaded, okuziyiza okukankana okulungi okusinga BNC.
Enkozesa: Enkola za rada z’amakolero, enkola z’okufuga okuva ewala, okutambuza obubonero mu mbeera ezikankana.
Ebirungi: Okutebenkera okulungi mu mbeera z’okukankana kw’amakolero, okusaanira okukozesebwa okw’okwesigamizibwa okw’amaanyi-.
N-ekika Ekiyungo
Ebirimu: Okuyungibwa kwa threaded, enzimba ennywevu, obusobozi bw’okukwata amaanyi amangi (nga emirundi 3-4 egya SMA). Enkozesa: Ebyuma bya microwave mu makolero, siteegi za satellite ku ttaka, enkola za radar, ebyuma ebiweereza leediyo n’okusembeza abantu.
Ebirungi: Obusobozi bw’okukwata amaanyi amangi, esaanira okutambuza siginiini y’amaanyi amangi-ag’amakolero-grade.
Ekiyungo kya SMA
Ebirimu: Okuyungibwa kwa threaded, dizayini entonotono, amaanyi amalungi ag’ebyuma.
Enkozesa: Ebyuma ebigezesa mu makolero, microwave circuits, emikutu gya sensa mu makolero, enkola ezifuga otomatiki.
Ebirungi: Egerageranya obunene n’enkola, okulonda okukulu mu kugezesa n’okupima mu makolero.
Ekiyungo kya SMB
Ebirimu: Push-mu ekika ky'okusiba, sayizi entono, obuzito obutono.
Enkozesa: Ebikozesebwa mu makolero ebitonotono, enkola z’okufuga entonotono, ebyuma by’amakolero ebiteekeddwamu.
Ebirungi: Okukekkereza ekifo-, kirungi ku waya za density enkulu-mu nkola z'okufuga amakolero.
Ekiyungo kya MCX
Ebirimu: Push-mu nsengeka y'okuyunga, sayizi entono, okuyungibwa okwangu era okw'amangu.
Enkozesa: Ebyuma ebigezesa mu makolero, enkola z’okufuga mu ngeri ey’obwengula, emikutu gya sensa mu makolero.
Ebirungi: Dizayini entonotono, omulimu omulungi ennyo ogw’okutambuza frequency eya waggulu-frequency, okutebenkera okulungi mu byuma.
3.5MM Ekiyungo
Obuwanvu bwa frequency: DC ~ 26.5GHZ
Ebirimu: Empewo dielectric, okufiirwa okutunula okutono, okutuufu okw’amaanyi.
Enkozesa: Okugezesa ffilta ya frequency eya waggulu-, milimita-amayengo mu maaso-enkomerero, enkola za rada z’amakolero.
Ebirungi: Ewa obulungi bwa siginiini obulungi ennyo mu kugezesa kw’amakolero okwa frequency enkulu-.
2.92MM Ekiyungo
Frequency Range: DC ~ 40GHZ
(Ekika ky’obutuufu okutuuka ku 43.5GHZ)
Ebirimu: Ekwatagana ne SMA, omulimu omulungi ennyo ogwa high-frequency.
Enkozesa: Enkola za rada z’amakolero, ebyuma eby’empuliziganya eby’amaanyi-frequency, okugezesa amayengo ga milimita mu makolero-.
Ebirungi: Ewa omulimu ogutebenkedde mu nkola z’amakolero eziri wansi wa 40GHz.
2.4MM Ekiyungo
Frequency Range: DC ~ 50GHZ
Ebirimu: Obuwagizi bwa frequency obwa waggulu, amaanyi g’ebyuma aga waggulu.
Enkozesa: Okunoonyereza ku mayengo ga milimita z’amakolero-, enkola za rada ez’enkomerero-eza waggulu, siteegi z’empuliziganya ya setilayiti ku ttaka.
Ebirungi: Etuukiriza ebyetaago by'amakolero-grade high-frequency applications wansi wa 50GHz.
1.85MM Ekiyungo
Frequency Range: DC ~ 67GHZ
Ebirimu: Ultra-obuwagizi bwa frequency eya waggulu, okukola precision.
Enkozesa: Okunoonyereza ku terahertz mu makolero, okugezesa ebyuma ebya frequency eya waggulu-, enkola za rada ez’omulembe.
Ebirungi: Ewagira enkola z'amakolero-grade high-frequency wansi wa 67GHz, okutuukiriza ebyetaago by'okunoonyereza ku makolero okw'omulembe. 1.0mm Connector
Obuwanvu bwa frequency: DC ~ 110GHz
Ebirimu: Ewagira bbandi za frequency za millimeter wave ne terahertz.
Enkozesa: Okunoonyereza ku makolero okw’omulembe-mu, okugezesa kwa frequency integrated circuit okwa high-frequency, enkola z’okukuba ebifaananyi eza terahertz mu makolero.
Ebirungi: Esaanira okukozesebwa mu makolero-grade high-frequency applications, ekiikirira eky'oku mwanjo mu tekinologiya w'okuyunga.
Ekiyungo kya SMP
Frequency Range: DC ~ 40GHz
Ebirimu: Okusika okutaliiko thread-mu kuyungibwa, sayizi entono.
Enkozesa: Industrial T/R module dense okuteekebwa, high-density amakolero enkola.
Ebirungi: Esaanira waya za density eya waggulu-density munda mu byuma by’amakolero, egaba okuyungibwa kwa frequency kwa waggulu-okutebenkera okutebenkedde.
Ebikulu Ebikwata ku Kulonda Ebiyungo bya Coaxial
Okukwatagana ne Frequency Range
Kakasa nti frequency ya connector ekola ekwata ku byetaago by’enkola okwewala okukendeera kw’omutindo gwa signal olw’ frequency esukka ekkomo.
VSWR n’okufiirwa mu kuyingiza
Mu nkola z’amakolero, VSWR erina okufugibwa wansi wa 1.25 (ebyetaago ebya waggulu ku nkola za frequency eza waggulu-), era okufiirwa kw’okuyingiza kulina okuba mu 0.1~0.5dB.
Okutebenkera mu byuma
Embeera z’amakolero zitera okufuna okukankana n’enkyukakyuka mu bbugumu; londa ebiyungo ebirina amaanyi g’ebyuma amangi ate nga bigumira okukankana okulungi.
Okutuukagana n’obutonde bw’ensi
Ebikozesebwa mu makolero bitera okwolekagana n’embeera enkambwe; londa ebiyungo ebiziyiza amazzi, enfuufu, n’engeri y’okuziyiza ebbugumu erya waggulu/eza wansi.
Okukwatagana kwa Impedance
Enkola z’amakolero zitera okukozesa 50Ω standard impedance; okukakasa nti ekwatagana n’enkola.
Enkola y’okuyunga
Londa ebiyungo ebiriko obuwuzi (N-ekika, SMA) oba push-mu ebiyungo (MCX, SMP) okusinziira ku kifo ky'okussaako n'emirundi gy'okukola.