Kenwood_SW-50_SW-100_user操作说明书手册

KENWOODsW-5O/sW-Mo▣SWR/POWER METERDownloaded by里FeaturesRadioAmateur.EU.Measurements over a wide frequency range can bemade with this through-type SWR/POWER mater..Although compact,SWR/RF Power and battery voltagecan be measured and ON AIR indicators and illumina-tion for night use are provided..The coupler and display unit can be separated.Thedisplay unit can be mounted wherever convenient..The compact display unit will improve operation ofboth a fixed station and can also be installed in a mobilestation.Part names and their functions(Figure denote SW-50A as a typical example)(Rear panel)6310119FnOW银RKENWOODKENWOOD5W-s0(Display unit)(coupler)527①Met培r5 Adjustable tilt mounting bracketFull-scale deflection indicates RF power at 50W (SW-This is used to secure the display unit and allows the dis.50A/B)or 150W (SW-100A/B)and DC voltage up toplay unit to be positioned most conveniently.Peel of20V.The meter can be illuminated for night time opera-the protective backing from the adhesive strip at the bot-tion.tom of the bracket and affix in te ueaired puoition.2 Function selectorTwo holes are also provided in the mounting bracket soUsed to select POWER.SWR or VOLT.it can also be attached with screws.Loosen the bracket3 Calibration controlside-screws and adjust the viewing angle of the displayFor SWR measurement,this control adjusts meter sensi-unit.tivity.When this control is turned fully counterclock-6 Lamp switchwise and the transmitter is ON,the meter functions as aControls lamp power for meter illumination.If thispower meter.switch is left ON for too long,the battery will discharge.4 ON AIR indicatorFor normal operation,place at OFF.This lights when the RF output power is 3W or greater:7 TX connectorthe brightness increases with the output level,andThis UHF connector should be connected to the trans-Flick8rs“in SSB mode,ceiver output jack.8)ANT connectorThis UHF connector should be connected to the antennaor dummy load.