臺灣崧宇科技有限公司 SOUND-INN TECHNOLOGIES CO., LTD. 東莞泉聲電子有限公司 TRANSOUND ELECTRONICS CO., LTD. ECM APPROVAL SHEET

Transcription

1 臺灣崧宇科技有限公司 SOUND-INN TECHNOLOGIES CO., LTD. 東莞泉聲電子有限公司 TANSOUND ELECTONICS CO., LTD. ECM APPOVAL SHEET 编号 : 客戶 CUSTOME 產品型號 SPECIFICATIONS 外型尺寸 DIMENSIONAL 靈敏度 SENSITIVITY 客戶料號 / 機種 CUSTOME MODEL VENDO TSB-4015AC1033Z3-HF Ø mm -42±3dB (0dB=1V/Pa,at 1KHz) 2.0V 2.2KΩ CUSTOME MADE BY CHECKED BY APPOVED BY evision level Description of changes Changed date *PLEASE SEND USACOPY,IFAPPOVED 臺灣公司 (Taiwan company) 廣東生産基地 (Guangdong factory) 新北市三重區光復路一段 83 巷 14 號 6 樓 東莞市石碣鎮四甲第三工業區 6F., No.14, Ln. 83, Sec. 1, Guangfu d., Sanchong THE THIDLYINDUSTIAL ZONE SIJIAVILLAGE Dist., New Taipei City 24158, Taiwan (.O.C.) SHIJIE DONGGUAN GUANGDONG TEL: TEL: / /6 FAX: FAX: / 短信网址 : 麦克风 ( 发送 麦克风 到 12114) Note web: microphone (send microphone to 12114)

2 TYPE: TSB-4015AC1033Z3-HF 1. BACKELECTICALCHAACTEISTICS 1.1 TEMP=20±2 oomhumidity=65±5% PAAMETE SYMBOL CONDITION Sensitivity S F=1KHZ,S.P.L=1Pa 0dB=1V/Pa LIMITS Min Center Max UNIT db Output impedance Zout F=1KHZ 2.2 KΩ Current Consumption IDss VS=2.0VL=2.2KΩ 180 μa Directivity Signal to Noiseatio S/N S:(f=1KHz,S.P.L=1Pa) N:(A-Weighted curve) Omnidirectional 58 db DecreasingVoltage ΔS-VS Vs=2.0Vto1.5V -3 db Operating voltage V Maximuminput S.P.L F=1KHZ,THD<1% 110 db 1.2 TYPICAL FEQUENCY ESPONSE CUVE Typical Frequency esponse Curve Frequency Hz 2.MEASUEMENTCICUIT FET impedance Converter Term.1 C Output ECM unit C1 C2 Term.2 L +Vs Ground Shield case L=2.2KΩ C1=10pf (External resistor) C2=33pf

3 3.APPEAANCE &DIMENSIONS Unit:mm Term.1 (+) + Term.2 (-) ± ±0.15 DIMENSIONS:φ mm ECM:TSB-4015AC1033Z3-HF

4 4.MICOPHONE STUCTUE ITEM PATNAME MATEIAL QTY SUPPLIE 1 P.C.B F-4 1 LOCAL 2 CHAMBE POM 1 LOCAL 3 SPACE POLYESTE 1 LOCAL 4 SCEEN NON-FIBECOD 1 LOCAL POLYESTE 5 DIAPHAGM STAINLESS AND 1 U.S.A STEEL 6 PLATE FEPAND METAL 1 TAIWAN 7 ING BASS 1 LOCAL 8 CASE ALUMINUM 1 LOCAL 9 FET 1 10 CAPACITANCE 2 EMAK: 1.Toensureleadershipoftheproducts,ourcompanywill upgradecomponentslayout andcoloradjustments.aftertechnologyupdate,we won'tnoticeagain,ifyouhave anyquestions,pleasecontactourmarketingdepartment. 2. Color difference is aresult of different purchase batches, which will not affect function,soitis notconsideredas acceptancecriteria. 3.ThepercentageofassignedSensitivity enteringadjacentrangeisless than30%.

5 5.MECHANICAL Soldering Heat Shock CHAACTEISTICS To be no interference in operation after soldering Heat shock, temperature 320 ±20 for2±1seconds TerminalMechanical Strength To be no interference in operation after pulled the terminal with 0.5 kg strength for3seconds. 6.ELIABILITYTEST Alltests are to becarried out on thesametest batch in theorder listed. The sensitivity should be within ± 3dB from initial sensitivity after 3hours recovering on the conditioningof20 C. TemperatureTest After exposureat 60 C for 200 hours, thesensitivity shouldbewithin ±3 db from theinitial value. After exposureat 25 C for 200 hours, thesensitivity shouldbewithin ±3 db from theinitial value. HumidityTest Temperature Cycle Test VibrationTest DropTest After exposureat 40 C and 90~95%relative humidity for 200 hours, the sensitivityshould bewithin ±3 db from theinitial value. After exposure at 25 C for 30 minutes, at 20 C for 10 minutes, at 60 C for 30 minutes,at 20 C for 10 minutes, for5 cycles, thesensitivity should be within ±3 db from theinitial value. Toensure no effect on useafter vibrations, 10 Hz to50 Hz for 1-minuteat full amplitudeof1.52 mm, for2hours at 3anises test are carried out. To ensure no effect on use after being dropped, the test microphone in its packaging is dropped on aconcrete floor from aheight of 1-meter on 3faces ofthe packaging. 7.CONCEPTOF UNIT The difference between the unit Pascal and the unit μbar can be explained as follows. In order to calibrate the sensitivity of ECMs the sensitivity is manifested differently according to the unit Pascal or μbar. That is, the sensitivity will be increased by 20 db when using of the unit Pascal. Example:-60 db (0 db =1V/μbar) =-40 db(0 db=1v/pa)

6 8.SENSITIVITYSTANDADTESTING 8.1 SENSITIVITY 8.2 EQUIEMENT: Thetolerance of sensitivity iswithin ±3 db tothe reference microphone. 8.3TESTINGMETHOD: Anechonic Chamber(Free Field) Speaker standard microphone cm microphone Power Amplifier B&K5960 B&K5977 B&K2012 HP6L Lever meter&sine wave generator 8.3.1Testing microphone withstandard operating condition Put the microphone and standard microphone to face the sound output place(speaker), the distance from sound output to microphone &standard microphone is 50cm. And keep the center distance 5cm between each other to ensure the sound pressure change should be keep in ±1dB Keep the sound source pressure within ±1 db from speaker(measured by the reference microphone) Thesensitivityofmicrophone can obtain itsoutput voltage when sound source kept within 1000 Hzand 1Pa. 8.4 TestingCondition InNormalWeather EnvironmentTemperature : 5~35 C elativehumidity : 45 ~85% AirPressure : 86 ~106 KPa InArbitrateWeather EnvironmentTemperature : 20 ±2 C elativehumidity : 60 ~70% AirPressure : 86 ~106 KPa

7 9.EGADINGTHE SOLDEING OPEATION MIC isakindof very sensitivecomponents for temperature and staticimpacting becausethere is afetand avibrant diaphragm,and FETcan be destroyed by strong heat and static;diaphragm can be destroyed by strong heat. If the operation is unsuitable or bad protection during the soldering process,it will affect MIC function and even destruction,so pay attention to the following request when soldering : 9.1. Soldertemperatureandtime Suggest Iron ofconstant temperature; Suggest lead-free soldering temperature range 320 ±20 (external soldering temperature ofiron needle); the actual temperature of the user is according to PCB layers and soldering way to adjust soldering temperature soldering skill: soldering time of single point is within 2seconds;Don t continue soldering same mic(pleaserepair soldering once badly after cooling it) Belongs to normal phenomenon that the sensitivity of the microphone change 0.5dB to 1dB within stipulating soldering temperatureand timerange If soldering temperate of the mic increase and prolong time, Sensitivity will have abig change,and even destroy innerstructure,performance. 9.2.Soldering Quality The soldering point can t leave sand holeor empty hole after soldering.(sand hole or empty holewillaffect sensitivityand performance) continuous soldering phenomena. 9.3.Staticprotecting electric iron test machine work stand soldering tool must effectively connect earth. The operator mustwear ring ofresisting static. 9.4.heatscattered defending Usingheat scattered tool,chooseal orcooper,please referthefollowing drawing Theheat scattered toolof user,whose shapeneed according toactual theposition of soldering product and space to design orincrease blowairtoolfor scattering heat. 10 LINES LINES 4.3 MATEIAL:AL CON.MIC INSET HOLE STOCKANDTANSPOTATION 10.1Agood package will help Mic. on using normal transportation. Plspay moreattention to preventhumid, shake, sunlight and heavy press. 10.2Thefull packed Mic. Shouldbestore at warehouse in 25 ~+70 C, and therelative humiditynot bigger than 90%.The warehouse must keep constant temperature, without acid orany otherpoisonousgas, and not caused any influence from strong magneticfield StorageTemperature ange:-25 ~+70 OperatingTemperatureange:-20 ~+60

8 11.PACKAGING MODELNO: TSB-4015AC1033Z3-HF UNIT:mm into the box 客户料号产品型号规格数量无卤素 - ± db V KΩ PCS 客户料号 产品型号 规 格 - ± db V KΩ 数 量 PCS 备 注 10 boxes 2 boxes 10 bags T.S T.S 无卤素 Part No:TS-XZ-4530-P01 Size: Q'TY:100PCS Part No:TS-XZ-6050-Z04 Size: Q'TY:100PCS Part No:TS-ZZ-6050-Z02 Size: Q'TY:2000PCS Part No:TS-ZZ-4015-S02 Size: Q'TY:4000PCS Part No:TS-DZ-6027-Z01 Size: Q'TY:40000PCS