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  2. Belling-Lee connector - Wikipedia

    en.wikipedia.org/wiki/Belling-Lee_connector

    Female Belling-Lee connector on a television set. The Belling-Lee connector (also type 9,52, but largely only in the context of its specification, IEC 61169, Part 2: Radio-frequency coaxial connector of type 9,52) [1] is commonly used in Europe, parts of Southeast Asia, and Australia, to connect coaxial cables with each other and with terrestrial VHF/UHF roof antennas, antenna signal ...

  3. Balun - Wikipedia

    en.wikipedia.org/wiki/Balun

    If a coil is made using coaxial cable near to the feed point of a balanced antenna, then the RF current that flows on the outer surface of the coaxial cable can be attenuated. One way of doing this would be to pass the cable through a ferrite toroid. The end result is exactly the same as a 1:1 current balun (or Guanella-type balun).

  4. Wiring diagram - Wikipedia

    en.wikipedia.org/wiki/Wiring_diagram

    An automotive wiring diagram, showing useful information such as crimp connection locations and wire colors. These details may not be so easily found on a more schematic drawing. A wiring diagram is a simplified conventional pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes, and the ...

  5. RF switch matrix - Wikipedia

    en.wikipedia.org/wiki/RF_Switch_Matrix

    A PIN Diode RF Microwave Switch There are two types of switches typically used in switch matrices: Coaxial Electromechanical Switches and Solid State Switches , also known as electronic switches . Coaxial electromechanical switches can be further divided into two categories based on their architecture, latching relay and non-latching relay.

  6. Coaxial power connector - Wikipedia

    en.wikipedia.org/wiki/Coaxial_power_connector

    2.1 mm center pin Common on guitar effect pedals Arduino power adapter IEC 60130-10 Type A (first of two with same type and same OD, the other has ID of 2.5mm and center PIN) 5.50 2.10 CUI Inc. P10 Kobiconn 7391 Philmore 2560 Switchcraft 768K [8] 2.1 mm center pin, lock-ring: 5.50 2.10 Kobiconn 0721-EX Kobiconn 1000-EX (panel) 2.1 mm center pin ...

  7. File:3-way switches position 3.svg - Wikipedia

    en.wikipedia.org/wiki/File:3-way_switches...

    Date/Time Thumbnail Dimensions User Comment; current: 14:10, 20 March 2010: 300 × 175 (34 KB): Salino01: Convert colour of lamp for better distinction of on and off

  8. RF connector - Wikipedia

    en.wikipedia.org/wiki/RF_connector

    Various popular RF connectors Electronic symbols for the plug and jack coaxial connectors Time-domain reflectometry shows reflections due to impedance variations in mated RF connectors. An RF connector (radio frequency connector) is an electrical connector designed to work at radio frequencies in the multi-megahertz range.

  9. F connector - Wikipedia

    en.wikipedia.org/wiki/F_connector

    From 0 Hz to, at least, 2.15 GHz The F connector (also F-type connector ) is a coaxial RF connector commonly used for "over the air" terrestrial television , cable television and universally for satellite television and cable modems , usually with RG-6/U cable or with RG-59/U cable .