GP300GP88 功放模块 MHW607.pdf
1MHW6071 MHW6072 MHW6073 MHW6074MOTOROLA RF DEVICE DATAThe RF Line?.designed for 7.5 volt VHF power amplifier applications in industrial andcommercial equipment primarily hand portable radios.MHW6071:136150 MHzMHW6072:146174 MHzMHW6073:174195 MHzMHW6074:184210 MHzSpecified 7.5 Volt Characteristics:RF Input Power=1.0 mW(0 dBm)RF Output Power=7.0 Watts(MHW6071,2);6.5 W(MHW6073,4)Minimum Gain(VControl=7.0 V)=38.5 dB Harmonics=40 dBc Max 2.0 fo50 Input/Output ImpedanceGuaranteed Stability and RuggednessEpoxy Glass PCB Construction Gives Consistent Performance and ReliabilityCircuit board photomaster available upon request by contacting RF TacticalMarketing in Phoenix,AZ.MAXIMUM RATINGS(Flange Temperature=25C)RatingSymbolValueUnitDC Supply Voltage(Pins 2,4,5)Vs1,2,39.0VdcDC Control Voltage(Pin 3)VCont9.0VdcRF Input PowerPin5.0mWRF Output Power(Vs1=Vs2=Vs3=9.0 V)Pout10WOperating Case Temperature RangeTC30 to+100CStorage Temperature RangeTstg30 to+100CELECTRICAL CHARACTERISTICS(Vs1=Vs2=Vs3=7.5 Vdc,(Pins 2,4,5),TC=25C,50?System)CharacteristicSymbolMinMaxUnitFrequency RangeMHW6071MHW6072MHW6073MHW6074136146174184150174195210MHzControl Voltage(Pout=7.0 W,Pin=1.0 MW)(1)VCont07.0VdcQuiescent Current(Vs1=Vs2=Vs3=7.5 Vdc,VCont=7.0 Vdc)Is1(q)+Is2(q)160mAPower Gain(Pout=7.0 W,VCont=7.0 Vdc)Gp38.5dBEfficiency(Pout=7.0 W,Pin=1.0 mW)(1)?40%Harmonics(Pout=7.0 W)(1)2 fo(Pin=1.0 mW)3 fo4045dBcInput VSWR(Pout=7.0 W,Pin=1.0 mW),50?Ref.(1)2.0:1Load Mismatch(Vs1=Vs2=Vs3=9.0 Vdc)VSWR=20:1,Pout=8 W,Pin=5.0 mW)(1)No Degradationin Power OutputStability(Pin=1.030 mW,Vs1=Vs2=Vs3=6.09.0 Vdc)Pout between 1.0 W and 10 W(1)Load VSWR=8:1All spurious outputsmore than 60 dBbelow desired signalControl Current(Vs1=Vs2=Vs3=7.5 V,Pin=0 dBm,VCont Set for Po=7.0 W)325mA(1)Adjust VCont for specified Pout.Order this documentby MHW607/D?SEMICONDUCTOR TECHNICAL DATA?7.0 W 136 to 210 MHz6.5 W 174 to 210 MHzVHF POWERAMPLIFIERSCASE 301K02,STYLE 3 Motorola,Inc.1994REV 6MHW6071 MHW6072 MHW6073 MHW60742MOTOROLA RF DEVICE DATA1PINNO.C10C4L3C5R.F.OUTZ2C7L4L254362C9C6C3L1C2C8Z1C1R.F.INSIGNALGENERATOR10 dBATTENUATORC1 0.018?F ChipC2,C3,C4,C5,C6,C7,C8 0.018?F ChipC9,C10 3.3?F TantalumL1,L2,L3,L4 0.2?HZ1,Z2 50?MicrostripVCONTROL+7.0 Vdc 250 mA(TYPICAL)Vs1,Vs2+7.5 Vdc 145 mA(TYPICAL)Vs3+7.5 Vdc 1.75 A(TYPICAL)50OHMLOADFigure 1.Power Module TestSystem Block DiagramTYPICAL CHARACTERISTICSf,FREQUENCY(MHz)VCont215065418017014013160VSWR5045401.2:11.1:11.0:1Pin=1 mWPout =7 WVs1=Vs2=Vs3=7.5 VdcVSWR EFFICIENCY(%)VCont,CONTROL VOLTAGE(Vdc)Vs1=Vs2=Vs3=7.5 V231456789104681012141552174f=146 MHzFigure 2.Control Voltage,Efficiency and VSWRversus FrequencyFigure 3.Output Power versus Control Voltage3MHW6071 MHW6072 MHW6073 MHW6074MOTOROLA RF DEVICE DATATYPICAL CHARACTERISTICS64810121417018016160Vs1=Vs2=Vs3=7.5 VdcPin=1 mWVC=7 V1402f,FREQUENCY(MHz)Vs1=Vs2=Vs3=6 Vdc190150Figure 4.Output Power versus FrequencyVs1=Vs2=Vs3=7.5 Vdc174 MHzPin=1 mWPout=7 Wf=146 MHz1357246860206040040201008080TC,CASE TEMPERATURE(C)Figure 5.Control Voltage versus Case Temperature6481012142Pin=1 mWVs1=Vs2=Vs3=7.5 VdcVCont SET FOR Pout=7 W TC=20C146 MHzf=174 MHz60206040040201008080TC,CASE TEMPERATURE(C)Figure 6.Output Power versus Case Temperature6481012142174 MHzf=146 MHzPin=1 mWVs1=Vs2=Vs3=7.5 VdcVCont=7 Vdc60206040040201008080TC,CASE TEMPERATURE(C)Figure 7.Output Power versus Case Temperatureat Maximum Control VoltageMHW6071 MHW6072 MHW6073 MHW60744MOTOROLA RF DEVICE DATAAPPLICATIONS INFORMATIONNOMINAL OPERATIONAll electrical specifications are based on the nominalconditions of Vs1=Vs2=Vs3=7.5 Vdc(Pins 2,4,5)and Poutequal to 7.0 watts.With these conditions,maximum currentdensity on any device is 1.5 x 105 A/cm2 and maximum dietemperature with 100C case operating temperature is165C.While the modules are designed to have excess gainmargin with ruggedness,operation of these units outside thelimits of published specifications is not recommended unlessprior communications regarding intended use have beenmade with the factory representative.GAIN CONTROLThe module output should be limited to 7.0 watts.The pre-ferred method of power output control is to fix Vs1=Vs2=Vs3=7.5 Vdc(Pins 2,4,5),Pin(Pin 1)at 1.0 mW,and vary VCont(Pin 3)voltage.DECOUPLINGDue to the high gain of the three stages and the modulesize limitation,external decoupling networks require carefulconsideration.Pins 2,3,4 and 5 are internally bypassed witha 0.018 F chip capacitor which is effective for frequenciesfrom 5.0 MHz through 174 MHz.For bypassing frequenciesbelow 5.0 MHz,networks equivalent to that shown in Figure1 are recommended.Inadequate decoupling will result inspurious outputs at certain operating frequencies and certainphase angles of input and output VSWR.LOAD MISMATCHDuring final test,each module is load mismatch tested in afixture having the identical decoupling networks described inFigure 1.Electrical conditions are Vs1=Vs2=Vs3 equal to9.0 Vdc,VSWR equal to 20:1,and output power equal to 8.0watts.5MHW6071 MHW6072 MHW6073 MHW6074MOTOROLA RF DEVICE DATAPACKAGE DIMENSIONSCASE 301K02ISSUE GNOTES:1.DIMENSIONING AND TOLERANCING PER ANSIY14.5M,1982.2.CONTROLLING DIMENSION:INCH.3.DIMENSION F TO CENTER OF LEADS.STYLE 3:PIN 1.RF INPUT2.VS13.VCONT4.VS25.VS36.RF OUTPUTCASE:GROUND6 PLPM0.25(0.010)TEFCSEATINGPLANETDIMMINMAXMINMAXMILLIMETERSINCHESA1.7701.78544.9645.35B1.3701.39034.8035.31C0.2500.2656.356.73D0.0180.0220.460.55E0.0850.1002.162.54F0.132 BSC3.35 BSCG1.655 BSC42.04 BSCH1.490 BSC37.85 BSCJ0.2670.2786.787.06K0.2300.3005.857.62L0.990 BSC25.15 BSCN1.290 BSC32.77 BSCP0.0080.0120.210.30Q0.1200.1303.053.30R0.5350.55513.5914.09S0.4450.46511.3111.81V0.890 BSC22.61 BSCW0.285 BSC7.24 BSCX0.390 BSC9.91 BSCBG6 PLJKRAZD2 PLQZM0.25(0.010)TMAM0.13(0.005)T123 45HNLSVXW6MSM0.13(0.005)TMHW6071 MHW6072 MHW6073 MHW60746MOTOROLA RF DEVICE DATAMotorola reserves the right to make changes without further notice to any products herein.Motorola makes no warranty,representation or guarantee regardingthe suitability of its products for any particular purpose,nor does Motorola assume any liability arising out of the application or use of any product or circuit,and specifically disclaims any and all liability,including without limitation consequential or incidental damages.“Typical”parameters can and do vary in differentapplications.All operating parameters,including“Typicals”must be validated for each customer application by customers technical experts.Motorola doesnot convey any license under its patent rights nor the rights of others.Motorola products are not designed,intended,or authorized for use as components insystems intended for surgical implant into the body,or other applications intended to support or sustain life,or for any other application in which the failure ofthe Motorola product could create a situation where personal injury or death may occur.Should Buyer purchase or use Motorola products for any suchunintended or unauthorized application,Buyer shall indemnify and hold Motorola and its officers,employees,subsidiaries,affiliates,and distributors harmlessagainst all claims,costs,damages,and expenses,and reasonable attorney fees arising out of,directly or indirectly,any claim of personal injury or deathassociated with such unintended or unauthorized use,even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.Motorola and are registered trademarks of Motorola,Inc.Motorola,Inc.is an Equal Opportunity/Affirmative Action Employer.How to reach us:USA/EUROPE:Motorola Literature Distribution;JAPAN:Nippon Motorola Ltd.;TatsumiSPDJLDC,Toshikatsu Otsuki,P.O.Box 20912;Phoenix,Arizona 85036.180044124476F SeibuButsuryuCenter,3142 Tatsumi KotoKu,Tokyo 135,Japan.0335218315MFAX:RMFAX TOUCHTONE(602)2446609HONG KONG:Motorola Semiconductors H.K.Ltd.;8B Tai Ping Industrial Park,INTERNET:http:/DesignNET.com51 Ting Kok Road,Tai Po,N.T.,Hong Kong.85226629298MHW607/D?
