Daiwa_LA-2180H_Manual操作说明书手册

LINEAR AMPLIFIERFOR HAND HELDAND MOBILETRANSCEIVERDAIWALA-ZI80H La-ZI80HOxA:2130H■特長■FEATURES:●LA2180Ht.144MHz带y子>它-《-，米-分ブ儿及UE-ピ心卜yThe LA-2180H two meter linear amplifier is designed for use一《-0才心气刘依出来才一心毛一y二七了y了℃有。in base station,mobile,hand-held and all kind of transceivers.●受信プ)T>プ仁杜.箍音指数低：GaAsFET老使用LC,主寸)C,S/N略度The LA-2180H has its own built-in pre-amplifier for excellent才九主支weak signal reception.The GaAs FET pre-amp design●送信出力达HIGH上LOW二段仁切换乏名九主寸)℃，相手局)受信状您上)assures outstanding reception with lowe signal to noise ratio.必要巴吃北T.出力些避织C连主寸.The LA-2180H is rugged,yet convenient.Other convenience●高感度寺+)卜口一儿回路内减【二上送受信自幼切换元℃3生有。features include:switchable HIGH/LOW power output,RF●外部又夕>《機能堂改竹C丰有)℃.SSB书其CW道用降)，业一仍心夕y卡activated stand by circuitry,externally activated stand-by农.音声龙这元办完全仁注寸option,and large switches foreasy operation.●万全)保领回路仁上安全设計.花源逆接载.了一亏才书上少出力回路)障害等必未芒主女卜方了儿加安全花保被L意有。，BEFORE OPERATING THE LA-2180H■運用方法ct your antenna cable to the antenna terminal of the1.接梳方法For mobile use,connect the DC power input cable of the●出力端子了于十7一了儿花接镜LC下，。LA-2180H directly to your car battery.DO NOT USE THE●E源口一卡住，毛一比儿逐用)場合住事)《y于刂一摇子上)直接供输L工>少%交CIGARETTE LIGHTER SOCKET.If you find it necessary toextend the LA-2180H powercable.be sure to use the same拼大状越℃速用L℃下ě。之扩一ラ乡一yヶy卜℃出.重狂降下加大，无仁電gauge wire or thicker.Soldering at the splice point is流容量不足℃寸刃℃使用L1下.重源于一卡廷髮)場合住本楼仁使用recommended.LC石了一比同等以上)口一℃.接梳杜半田付：上席实二接梳L大上最短距If the LA-2180H RF activated stand-by circuitry fails to随℃二使用下1。operate properly in the SSB mode (relay seem to "chatter").it●外部大>心端子仕.卜ラ一之一《一上接较L未才上徒制的仁送受信)切换加行公may be necessary to use the external stand-by option.Connecta cable from pin of the LA-2180H external stand-by socket to a point之主寸0℃)上一刀y卡空防止℃丰才Fig1图番端子住卜之一心一力in your transceiver that receives +13.8送信状態時仁卜亏之一一)外部)毛一卜上④DC12V加现力九毒.回番端VDC during transmit.Connect pin 4 to a子生.接地ě九名方式時。]番端子柱扑7>之一一)少7之卡仁接较L李实在节in your transceiver that is switcl外部又夕《口来夕夕一花按较L(送受)切换老行場合仕MODE又？牛车FMQground during transmit.(Use thisconnection when a source of"switchable仁LT逐用LT下ě12 volts is not available)Connect pin 1]2.送信部to the chassis of your transceiver.Set the●送信0前办在5岁後而不：汤飞入力道力切换天y于花硒毛一七心卜y岁Fig.1MODE switch to the FM position■OPERATION:●接楚完了儿扎TX又y子ON仁LT下，.表示ラ>ブ护点灯L送信可能状您上在)走大transcelver use.次：卜亏一一《一查送信状悲才石之重波了一于十办与福射ě九，同時，7一Switch the TX switch to the ON position.The power>少竹一夕一)指针护振机主有二)時保领回路勒作表示亨之了妒点灯儿T女：indicator L.E.D.should glow.事在雍裙Lt下ě。L点灯打LT马場合休保透回路勃作LT主寸の℃.了Check to see that the PROTECTION circuit L.E.D.is not予十侧)状警（才一丁之.3一卜）超LT下总，大T>子十SWR高号on.This L.E.D.indicates an excessiveSWR (greater than合七保楼同路幼作L表寸)C、了子十SWR1.5以下：L℃下，e1.5:1),open antenna line,or shorted antenna line.Once the malfunction has been corrected,the PROTECTION保藏向路委解除有場合达TX天？手花一旦OFFL,再ON仁寸机煤解除℃circuitry can be de-activated by turning theTXswitch OFF色丰方。and then back ON again.3.受僧ブ列7yブWhen the PRE-AMP switch is ON,thebuilt-in pre-amp●本燥受信TT爸作铠世場合性受信T才又y子ON=LC下。表can be operated,the L.E.D.will glow to indicate operation.示方之7加点灯儿，受信時)4受信了了了热作儿卜ラ