Kenwood_SWC-1_SWC-2_SWC-3_user操作说明书手册

KENWOODNames and Functions of the components andSWC-1,SWC-2,SWC-3connections.Connect the TX terminal (UHF connector)to theoutput jack of the transmitter and the ANT terminalDIRECTIONAL COUPLER(UHF connector)to the antenna or dummy load witha 501 coaxial cable.When a antenna tuner is used,connect it between the coupler and antenna.Alwaysuse 50 coaxial cable and terminate it with high qualityUHF-type connectors.Especially when using the SWC-2■Outline(140-450 MHz),a poor connection will result in gross.The SW-200 and SW-2000 are detector assembliesmeasuring errors.Always use heavy,quality coaxial(directional couplers)for use in conjunction withcable.SWR/POWER meters..Connect the detection output cable to the couplerSince both toroidal directional coupler (SWC-1,SWC-3)input terminal at the rear of the SW-200.and a strip-line directional couplers (SWC-2)are avail-For operation,refer to the SW-200 Instruction Manual.able,high sensitivity and flat output are assured.When adirectional coupler is connected to either the ModelSW-200 or SW-2000,the power and SWR can be readwithout any calibration or calculation.When the SWC-1 or SWC-2 is connected to the SW-200,the SWR and POWER up to 200W at 1.8 MHzDownloaded by450 MHz can be measured from 3 antenna systems.When an SWC-3 is connected to an SW-2000,SWRRadioAmateur.EUand POWER up to 2000W can be measured from 3antenna systems.Coupler bracketAttach the coupler with screws.This coupler can beattached to the rear panel of the SW-200.KENWOODSwC-1Detection cableConnect to the coupler inputterminal on the rear of SW-200orSW-2000.ANT ETX connectorConnect this UHF connector to theANT connectortransmitter output jack using 501Connect this UHF connector to thecoaxial cable.antenna line or dummy load with a50 coaxial cable.Coupler nameplateThis indicates the rating of the coupler.Do notattempt to use the coupler at power levels exceed.ing the specified rating.