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E2-12 (SR-75-222)

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    Coaxial transition E2-12 (SR-75-222)

    Also, this device can be called: E212, E2 12, e212, e2-12, e2 12, SR75222, SR 75222.

    Coaxial transition E2-12 (SR-75-222) is designed for measuring coaxial connection paths that end connectors connecting rows 9P-9P, the measurements of various kinds.
    Adapter coaxial measurement should conform to the general specifications in terms of requirements and standards.

    Technical specifications of the devices coaxial transitions E2-12 (SR-75-222)

    Characteristic impedance - 75 ohms.
    Channel Types - VIII - VIII.
    The maximum operating frequency of transitions E2-12 (SR-75-222) - up to 3 GHz.
    Operating frequency range transitions - 0.5-3 GHz.
    Voltage standing wave ratio (VSWR) of the transitions at frequencies up to 3 GHz - 1.1.
    The electrical length of transitions (joint) - 69 mm.
    The efforts of the dismemberment of contact-pin socket - 0.5-2.0 kg · s.

Test voltage transitions at the frequency of 50 Hz:
    - Under normal conditions - 1000;
    - At 98% humidity and a temperature of +40 ° C - 700 V.

    Insulation resistance E2-12 (SR-75-222)
    - Normal - 1000 MW;
    - At 98% humidity and a temperature of +40 ° C - 50 MW;
    - At a temperature of +70 ° C - 50 Mohm.
    The size of the chassis, under the - 27 mm.
    Weight E2-12 (SR-75-222) - not more than '60

    Operating Environment E2-12 (SR-75-222)

    Atmospheric pressure - 720-780 mm Hg
    Maximum operating voltage under normal conditions at a humidity of 98% (at a temperature of +40 ° C) - 300 V.

    Vibration resistance:
    - Frequency range - 5-200 Hz;
    - Acceleration - 7.5 m / s 2.
    Multiple-shock, acceleration - 35 m / s 2.
    Thermal stability: +70 ° C.
    Resistance to cold: -50 ° C.
    Temperature cycling, the number of cycles - 3.
    The highest relative humidity at +40 ° C - 98%.

Shelf life transitions coaxial E2-12 (SR-75-222)
    - In terms of storage - 8 years;
    - Including in the field - 3 years.

Photos: E2-12 (SR-75-222)

E2-12 (SR-75-222) transition image.
E2-12 (SR-75-222) transition image.
E2-12 (SR-75-222) transition image.
E2-12 (SR-75-222) transition image.
E2-12 (SR-75-222) front view.
E2-12 (SR-75-222) front view.
E2-12 (SR-75-222) side view.
E2-12 (SR-75-222) side view.
E2-12 (SR-75-222) rear view.
E2-12 (SR-75-222) rear view.


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