Passive DAS
Zogulitsa
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Zophatikiza 10dB
Telsto Wide band Directional couplers imapereka kulumikizana kosalekeza kwa njira imodzi ya siginecha kupita ku njira imodzi yokha (yotchedwa Directive). Nthawi zambiri amakhala ndi chingwe chothandizira cholumikiza magetsi ku chingwe chachikulu. Mapeto amodzi a mzere wothandizira amakhala ndi nthawi yomaliza yofananira. Directive (kusiyana pakati pa kulumikizana mbali imodzi poyerekeza ndi ina) ndi pafupifupi 20 dB kwa ma couplers, Directional couplers amagwiritsidwa ntchito nthawi iliyonse pamene mbali ya siginecha ikufunika kupatulidwa ...