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Waveguide Attenuator, Continuously Variable

Rf Waveguide Components
 

  • Model Number
     
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  • GENERAL SPECIFICATIONS:

    Electrical
    Variable Attenuation Values: from 0dB to 30dB 
    WSWR: 1.15 Maximum
    Insertion Loss: 0.5dB

    Mechanical
    Waveguide Size: WR28 through WR284
    Body: Aluminum/Copper Brass
    Finish: Corrosion resistant 316 stainless steel epoxy coating


    Click Part Number For Drawing

    CONTINUOUSLY VARIABLE WAVEGUIDE ATTENUATORS
     
    STANDARD
    PART NUMBER
    FREQUENCY
    RANGE (GHz)
    VSWR
    Max.
    W/G SIZE
    WR
    POWER
    (Watts)
    LENGTH
    Inches
    CAW284-A-30-6-6 2.6-3.95 1.15:1 WR284 11 10.0
    CAW229-B-30-2-2 3.3-4.9 1.15:1 WR229 9 9.0
    CAW187-A-30-6-6 3.95-5.85 1.15:1 WR187 7 8.5
    CAW159-B-30-2-2 4.9-7.05 1.15:1 WR159 5 8.0
    CAW137-B-30-2-2 5.85-8.2 1.15:1 WR137 4 6.0
    CAW112-B-30-6-6 7.05-10.0 1.15:1 WR112 3 5.0
    CAW90-A-30-6-6 8.2-12.4 1.15:1 WR90 2 4.0
    CAW75-B-30-6-6 10.0-15.0 1.15:1 WR75 1 3.0
    CAW62-B-30-6-6 12.4-18.0 1.15:1 WR62 1 3.0
    CAW51-A-30-6-6 15.0-22.0 1.15:1 WR51 1 3.0
    CAW42-A-30-6-6 18.0-26.5 1.15:1 WR42 1 3.0
    CAW34-A-30-6-6 22.0-33.0 1.15:1 WR34 1 3.0
    CAW28-A-30-6-6 26.5-40.0 1.15:1 WR28 1 3.0

    Contact Manufacturer For Other Specifications
     

    Attenuation value Available From 0dB to 30dB 
    Multiple Flange Type Available
    Example Part Number CAW284-A-30-6-6:  A=Alum. 30=dB Atten. 6 =Cover flanges