Electronics Research Inc. yuav ua kom pom cov kab tshiab ntawm cov khoom sib txuas lus meej ntawm NAB Show.
Cov coaxial directional couplers muaj rau 1-5/8, 3-1/18, 4-1/16 thiab 6-1/8 nti coaxial kis kab nrog ib, ob, peb lossis plaub qhov chaw kuaj. Cov kev sib txuas ntawm qhov chaw kuaj txheem yog Hom-N lossis SMA.
Cov ntu kab yog tsim los kom ruaj ntseg thiab tuav lub hlau sab hauv kom ntseeg tau tias lub coupler tseem ruaj khov thiab sib dhos thaum lub sijhawm xa khoom thiab kev teeb tsa.
"Ua los ntawm cov hlau txhuas sab nraud uas muaj zog, cov khoom sib txuas no me me txaus kom haum rau cov chaw muaj neeg coob coob," ERI sau.
Lub coupler directional ua haujlwm ntawm 54 MHz txog 800 MHz, tuaj yeem teeb tsa ntawm -30 dB txog -70 dB coupling level, thiab muaj directivity ntawm 30 dB lossis zoo dua.
ERI kuj tsim cov coaxial directional couplers thiab waveguide directional couplers hauv txhua qhov loj me rau cov ntawv thov tshaj tawm hauv av.
Yog xav paub ntxiv txog qhov kev pab cuam no, thiab kom paub txog peb cov xov xwm, cov yam ntxwv thiab kev tshuaj xyuas, sau npe rau peb tsab ntawv xov xwm ntawm no.
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Peb kuj tseem tuaj yeem kho cov khoom siv rf passive raws li koj xav tau. Koj tuaj yeem nkag mus rau nplooj ntawv kho kom raug kom muab cov lus qhia koj xav tau.
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Lub sijhawm tshaj tawm: Tsib Hlis-11-2022
