手机蓝牙模块.pdf

《手机蓝牙模块.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、PowerModule1LBRQ-2B54A■■■GeneralSpecification•Class2(4dBm)BluetoothTMRFmoduleformobilephonewithanyoftheBluetoothTMenabledQUALCOMMMSMchipset.•Dimension:5.0x4.0x1.4mm•TemperatureRange:-30℃~+75℃•SupplyVoltage:VDD_BAT–1.9Vto3.6VVDD_MSM–1.62to2.92V•OutputPower:+0dBm(Typical)Class2•Sensitivit

2、y:-86dBm(Typical)•Interface:BlueQ•BluetoothSpecificationVer1.1,1.2Compliant■■■PinDescriptionNo.PinNameI/ODescription1GND-2VDD_INTORegulated1.8Voutputfrominternalregulator(Core)3VCC_OUTORegulated1.8Voutputfrominternalregulator(VCO)4XTAL_INICrystalinputorTCXOinput(12,19.2,19.68and19.8MHz)

3、5SYNC_DET/TX_ENIMultipurposepin:Rxslot-Rx_Enableandsynchronizationdetection;Txslot-Tx_EnandTxpathdatatransferindication6SBSTISerialinterfacemodecontrol7GND-8RX_BB/TX_BBI/OBidirectionalTxandRxdatainterfacepin9CLK_REFOSystemclock,12-MHzclockoutputderivedfromtheXTAL_INreference10SBCKISeria

4、linterfaceclocksignal11SBDTI/OSerialinterfacedata12VDD_MSMIDigitalinterfacereferencevoltage13NC-14VDD_BATIInputsupplytoon-chipregulator15GND-16ANTI/OSingle-endedTxandRxRFinterface2LBRQ-2B54A■■■MajorSpecGeneralPerformanceParameterConditionMinTypMaxUnitFrequencyRange24022480MHzImpedanceat

5、Antenna-50-OhmVSWRofAntenna-2:1-ReceiverPerformanceParameterConditionMinTypMaxUnitSensitivitylevel(BER≤0.1%)Singleslot--86-70dBmSensitivitylevel(BER≤0.1%)Multislot---70dBmC/Iperformance1)(BER≤0.1%)C/I,Input=-60dBm--11dBco-channelC/I,Input=-60dBm--0dB1MHzC/I,Input=-60dBm---30dB2MHzC/I,In

6、put=-67dBm---40dB≥3MHzImageradio,Input=-67dBm---9dBImage±1,Input=-67dBm---20dBOut-of-bandBlocking2)30MHz~2000MHz-10--dBm(BER≤0.1%)2000MHz~2400MHz-27--dBm2500MHz~3000MHz-27--dBm3000MHz~12.75GHz-10--dBmIntermodulation(BER≤0.1%)Input=-64dBm,n=5-39--dBmMaximumInputLevel-20--dBm(BER≤0.1%)Tra

7、nsmitterPerformanceParameterConditionMinTypMaxUnitTransmitPower-6-4dBmPowerdensity--20dBmFrequencyRange2402-2483.5MHz20dBbandwidth--1000KHzAdjacentchannelpower3)±2MHz---20dBm±3MHz---40dBm±4MHz---40dBmOut-bandSpuriousEmission30MHz~1GHz---36dBm1GHz~12.75GHz---30dBm1.8GHz~1.9GHz--