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      參數(shù)資料
      型號: HRM020BN03WB1
      廠商: EMC TECHNOLOGY INC
      元件分類: 衰減器
      英文描述: 0 MHz - 12400 MHz RF/MICROWAVE FIXED ATTENUATOR
      文件頁數(shù): 1/3頁
      文件大?。?/td> 156K
      代理商: HRM020BN03WB1
      TITLE:
      SPECIFICATION CONTROL DRAWING
      PART IDENTIFIER:
      SHIFT
      (NEG)
      DB VALUE
      -.003
      1,2, 3, 4, 5, 6, 8
      -.004
      1, 2, 3, 4, 5, 6
      -.005
      1, 2, 3, 4, 5, 6
      -.006
      3
      -.007
      2, 3, 4, 5, 6
      -.009
      6
      DESCRIPTION: TEMPERATURE VARIABLE CHIP ATTENUATOR WITH HIGH RELIABILITY TESTING.
      NOTE:
      SINGLE LOT AND DATE CODE AVAILABLE UPON REQUEST.
      ASSEMBLY DWG: N/A
      1.0
      SPECIFICATIONS:
      1.1
      ELECTRICAL:
      1.1.1
      IMPEDANCE: 50 OHMS NOMINAL.
      1.1.2
      OPERATING FREQUENCY RANGE: DC - 12.4GHZ.
      1.1.3
      ATTENUATION VALUES AVAILABLE: SEE TABLE ABOVE.
      1.1.4
      ATTENUATION ACCURACY AT 25°C:
      ±0.5DB @ 1 GHZ.
      1.1.5
      VSWR: 1.30:1 MAX. @ 1GHZ.
      1.1.6
      INPUT POWER: 200 MILLIWATTS CW.
      1.1.6.1
      FULL RATED POWER TO 125
      °C, DERATED LINEARLY TO 0 WATTS AT 150°C.
      1.1.7
      TEMPERATURE COEFFICIENT OVER OPERATING TEMPERATURE RANGE:
      SEE TABLE ABOVE, TEMPERATURE COEFFICIENT TOLERANCE: ±0.001 DB/DB/
      °C.
      1.2
      MECHANICAL:
      1.2.1
      OUTLINE DWG: SEE SHEET 3.
      1.2.2
      WORKMANSHIP: PER MIL-PRF-55342.
      1.3
      ENVIRONMENTAL:
      1.3.1
      OPERATING TEMPERATURE RANGE: -55°C TO +150°C
      1.4
      ELECTROSTATIC DISCHARGE CONTROL: PER MIL-STD-1686.
      2.0
      UNIT MARKING:
      NONE
      3.0
      QUALITY ASSURANCE:
      3.1
      VERIFY 100% VISUAL PRE-CAP INSPECTION PERFORMED PER TP-8965.
      3.2
      PERFOM GROUP A, B AND/OR C TESTING AS INDICATED BY THE PART NUMBER PER TP-8965.
      3.2.1
      GROUP A TESTING
      3.2.1.1
      VISUAL AND MECHNICAL INSPECTION PER SHEET 3.
      3.2.1.2
      INITIAL RF MEASUREMENTS – MEASURE AND RECORD VSWR @ 1 GHZ AND ATTENUATION AT
      DC (0 GHZ) AND 1.0 GHZ.
      3.2.1.3
      THERMAL SHOCK – 10 CYCLES FROM -55°C TO +125°C.
      3.2.1.4
      AFTER THERMAL SHOCK RF MEASUREMENTS - MEASURE AND RECORD VSWR @ 1 GHZ AND
      ATTENUATION AT DC (0 GHZ) AND 1.0 GHZ.
      3.2.1.5
      BURN-IN – DURATION OF 168 HRS AT INPUT POWER SEE 1.1.6.
      3.2.1.6
      SUB-GROUP 1 (3 SAMPLES)
      3.2.1.6.1 TCA MEASUREMENT - MEASURE AND RECORD ATTENUATION AT DC EVERY 20°C
      FROM -55°C TO +125°C PER 2.5.1 OF TP-8965.
      3.2.1.6.2 CALCULATE, USING LINEAR REGRESSION, THE SLOPE OF THE CURVE.
      ENG
      PUR
      MFG
      PLAN
      SM
      CC
      QA
      EMC TECHNOLOGY
      CAGE CODE # 24602
      DWG #
      1009855000
      8851 SW OLD KANSAS AVE.
      CHANGE NOTICE
      EN 04-E034
      REV LVL
      A
      STUART, FL 34997
      SHEET
      1
      OF
      3
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