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High Power Dual Directional Coupler (HD Series)

Rf Directional Couplers

MCLI’s expertise in passive components also extend to directional and bi-directional couplers offered in broadband frequency ranges feature low insertion loss, high directivity, and low VSWR. All directional couplers have, at a minimum, an input, output, and coupling port. Signal power reflection is prevented because the coupling ports signals are isolated from the line output port. Directional couplers are used to isolate, separate, and combine signals in measurement applications. MCLI couplers are offered in both directional and dual directional with many low frequency and high power solutions utilizing both stripline and lumped element technology.


 

  • Model Number
     
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  • FEATURES:
    • Frequency Range 0.5 to 11 GHz
    • Custom Coupling Value From -30 To -50 dB
    • Flat Frequency Response
    • Monitoring High Power Amplifiers
    • X = Coupling Value



    Click Part Number For Drawing
     
    QUICK SELECTION TABLE

    PART
    NUMBER
    FREQUENCY RANGE
    (GHz)
    COUPLING (dB) DIRECTIVITY (dB) Min. FREQUENCY SENSITIVITY
    (± dB)
    INSERTION LOSS
    (dB ) Max.
    VSWR
    Max.
    POWER
    CW
    (Watts)
    HD-1-X 0.5-2.0 X±1.0 18 ±0.75 0.4 1.20:1 600
    HD-2-X 1.0-2.0 X±1.0 18 ±0.75 0.4 1.20:1 600
    HD-4-X 1.0-4.0 X±1.0 15 ±0.60 0.4 1.20:1 600
    HD-18-X 1.0-8.0 X±1.0 12 ±1.30 1.2 1.80:1 300
    HD-7-X 1.5-4.5 X±1.0 18 ±0.60 0.4 1.25:1 600
    HD-3-X 2.0-4.0 X±1.0 18 ±0.75 0.4 1.20:1 600
    HD-8-X 2.0-8.0 X±1.0 16 ±0.60 0.6 1.35:1 600
    HD-5-X 2.6-5.2 X±1.0 18 ±0.75 0.4 1.25:1 600
    HD-6-X 4.0-8.0 X±1.0 18 ±0.75 0.4 1.35:1 600
    HD-20-X 5.8-6.4 X±1.0 12 ±1.30 1.2 1.80:1 500

    Contact Manufacturer For Other Specifications