GPSnetworkingOQ-LDCBS1X4分路器此產(chǎn)品促銷中,價(jià)格優(yōu)惠,欲購(gòu)從速產(chǎn)品說明TheLDCBS1X4GPSantennasplitterisapassiveoneinputfouroutputpowerdividerdesignedspecificallyfortheGPSL1,L2 GLONASScarrierfrequencies.Threeoftheoutputlegs(J2-J4)areDC-Blockedtopreventantennadamage,theyalsohave200ohmDCloadstogroundtosimulateaGPSantennapre-amplifiercurrentdraw.Theotheroutputleg(J1)isaDCthroughtopowertheantenna