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2. Power dividers and directional couplers - Wikipedia

   en.wikipedia.org/wiki/Power_dividers_and...

   A 3 dB 2.0–4.2 GHz power divider/combiner. Power dividers (also power splitters and, when used in reverse, power combiners) and directional couplers are passive devices used mostly in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in ...

3. Coaxial cable - Wikipedia

   en.wikipedia.org/wiki/Coaxial_cable

   Coaxial cable, or coax (pronounced / ˈkoʊ.æks /), is a type of electrical cable consisting of an inner conductor surrounded by a concentric conducting shield, with the two separated by a dielectric (insulating material); many coaxial cables also have a protective outer sheath or jacket. The term coaxial refers to the inner conductor and the ...

4. Wilkinson power divider - Wikipedia

   en.wikipedia.org/wiki/Wilkinson_power_divider

   Wilkinson power divider. In the field of microwave engineering and circuit design, the Wilkinson Power Divider is a specific class of power divider circuit that can achieve isolation between the output ports while maintaining a matched condition on all ports. The Wilkinson design can also be used as a power combiner because it is made up of ...

5. Coaxial power connector - Wikipedia

   en.wikipedia.org/wiki/Coaxial_power_connector

   A common coaxial power connector, male (left) and female (right), 5.5 × 2.5 mm. Connector gender is determined by the center contact. Note: connectors depicted do not connect with each other. Common DC power connectors. A coaxial power connector is an electrical power connector used for attaching extra-low voltage devices such as consumer ...

6. BNC connector - Wikipedia

   en.wikipedia.org/wiki/BNC_connector

   Coaxial. Passband. Typically 0–4 GHz. The BNC connector (initialism of "Bayonet Neill–Concelman") is a miniature quick connect/disconnect radio frequency connector used for coaxial cable. It is designed to maintain the same characteristic impedance of the cable, with 50 ohm and 75 ohm types being made. It is usually applied for video and ...

7. Cable television - Wikipedia

   en.wikipedia.org/wiki/Cable_television

   A coaxial cableused to carry cable television onto subscribers' premisesA set-top box, an electronic device which cable subscribers use to connect the cable signal to their televisionsets. Presented unit is a CiscoRNG200N for QAMdigital cable television system used in North America. Cable televisionis a system of delivering ...