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33 results for «Impedance»

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  1. Diamond

    SRH-771

    Impedance

  2. Diamond

    X-30-N

    Impedance

  3. Learning

    Frequency and wavelength

    The calculator does not determine bandwidth, gain or a guaranteed feed-point impedance.

  4. Glossary

    Ground plane

    Radial angle and surroundings affect the feed impedance; the drawing does not replace tuning.

  5. Tools

    Half-wave dipole

    This calculation does not predict feed-point impedance or bandwidth.

  6. Learning

    Include the return path

    It does not automatically imply good SWR or a particular feed-point impedance.

  7. Learning

    Inductors, capacitors and resonance

    Ideal series impedance becomes zero there; a real circuit retains its loss resistance.

  8. K-PO

    KEP-28-S

    Microphone impedance

  9. Midland

    G18 Pro

    Antenna impedance

  10. MiNi

    1300

    It generates a small test signal to determine the matching and impedance of a connected antenna or cable.

  11. Nero1

    Portable ½ Lambda

    An L/C matching box couples the high-impedance radiator to the coaxial feed.

  12. Noname

    Dummyload 50 W

    Nominal impedance