Ib qho kev hloov coaxial yog ib qho passive electromechanical relay siv los hloov RF Pib ntsais koj teeb ntawm ib channel mus rau lwm qhov.Hom kev hloov no yog dav siv nyob rau hauv cov teeb liab routing xwm txheej uas yuav tsum tau siab zaus, siab zog, thiab siab RF kev ua tau zoo.Nws kuj tau nquag siv nyob rau hauv RF xeem systems, xws li kav hlau txais xov, satellite kev sib txuas lus, kev sib txuas lus, lub hauv paus chaw nres tsheb, avionics, los yog lwm yam kev siv uas yuav tsum tau hloov RF signals ntawm ib kawg mus rau lwm tus.
Hloov chaw nres nkoj
NPMT: uas txhais tau tias n-pole m-throw, qhov twg n yog tus naj npawb ntawm cov chaw nres nkoj thiab m yog tus naj npawb ntawm cov chaw nres nkoj.Piv txwv li, ib qho RF hloov nrog ib qho chaw nres nkoj thiab ob qhov chaw tso zis yog hu ua ib tus ncej ob tog, lossis SPDT / 1P2T.Yog tias qhov hloov RF muaj ib qho kev tawm tswv yim thiab 6 qhov tawm, ces peb yuav tsum xaiv SP6T RF hloov.
RF yam ntxwv
Peb feem ntau siv plaub yam hauv kev txiav txim siab: Ntxig poob, VSWR, Kev rho tawm thiab lub zog.
Hom zaus:
Peb tuaj yeem xaiv qhov hloov coaxial raws li qhov ntau zaus ntawm peb qhov system.Qhov max zaus peb tuaj yeem muab tau yog 67GHz.Feem ntau, peb tuaj yeem txiav txim siab qhov zaus ntawm coaxial hloov raws li nws hom connector.
SMA Connector: DC-18GHz / DC-26.5GHz
N Connector: DC-12GHz
2.92mm Connector: DC-40GHz / DC-43.5GHz
1.85mm Connector: DC-50GHz / DC-53GHz / DC-67GHz
SC Connector: DC-6GHz
Lub zog nruab nrab: Daim duab hauv qab no qhia qhov nruab nrab lub zog db tsim cov keyboards.
Voltage:
Lub coaxial hloov muaj xws li electromagnetic coil thiab hlau nplaum, uas yuav tsum tau DC voltage tsav lub hloov mus rau coj mus rau txoj kev RF.Cov hom hluav taws xob feem ntau siv hauv coaxial keyboards yog raws li nram no: 5V.12V.24V.28V.Feem ntau cov neeg siv khoom yuav tsis siv 5V voltage ncaj qha.Peb txhawb nqa ib qho kev xaiv TTL kom cia qhov tsis tshua muaj hluav taws xob zoo li 5v los tswj RF hloov.
Tsav hom:
Failsafe: Thaum tsis muaj kev tswj hwm sab nraud yog siv, ib qho channel ib txwm ua.Ntxiv ib qho hluav taws xob sab nraud, RF channel yog ua rau lwm tus.Thaum qhov hluav taws xob txiav tawm, lub qub RF channel ua haujlwm.
Latching: Latching hom hloov xav tau kev siv hluav taws xob txuas ntxiv txhawm rau ua kom lub revelant RF channel ua.Tom qab cov khoom siv hluav taws xob ploj mus, lub latching tsav tuaj yeem nyob hauv nws lub xeev kawg.
Nquag Qhib: Hom kev ua haujlwm no tsuas yog siv tau rau SPNT.Yog tsis muaj kev tswj xyuas qhov hluav taws xob, tag nrho cov kev hloov pauv tsis ua haujlwm;Ntxiv cov khoom siv hluav taws xob sab nraud thiab xaiv cov channel tshwj xeeb rau kev hloov;Thaum cov hluav taws xob sab nraud tsis siv, qhov hloov pauv rov qab mus rau lub xeev uas txhua qhov tsis ua haujlwm.
Qhov taw qhia: Qhov kev ua haujlwm no yog pab qhia cov xwm txheej hloov.
Post lub sij hawm: Mar-06-2024