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2. Standing wave ratio - Wikipedia

   en.wikipedia.org/wiki/Standing_wave_ratio

   In radio engineering and telecommunications, standing wave ratio (SWR) is a measure of impedance matching of loads to the characteristic impedance of a transmission line or waveguide. Impedance mismatches result in standing waves along the transmission line, and SWR is defined as the ratio of the partial standing wave 's amplitude at an ...

3. SWR meter - Wikipedia

   en.wikipedia.org/wiki/SWR_meter

   A standing wave ratio meter, SWR meter, ISWR meter (current "I" SWR), or VSWR meter (voltage SWR) measures the standing wave ratio (SWR) in a transmission line. [ a ] The meter indirectly measures the degree of mismatch between a transmission line and its load (usually an antenna ).

4. Want to Sell Anything Online? Check Out These Business Plan ...

   www.aol.com/want-sell-anything-online-check...

   These include business registration, taxation, permits, legal structure, trade laws, etc. Use the template below to define the legal obligations in your ecommerce business plan.

5. Link budget - Wikipedia

   en.wikipedia.org/wiki/Link_budget

   A link budget is an accounting of all of the power gains and losses that a communication signal experiences in a telecommunication system; from a transmitter, through a communication medium such as radio waves, cable, waveguide, or optical fiber, to the receiver.

6. Network planning and design - Wikipedia

   en.wikipedia.org/wiki/Network_planning_and_design

   Network planning and design is an iterative process, encompassing topological design, network-synthesis, and network-realization, and is aimed at ensuring that a new telecommunications network or service meets the needs of the subscriber and operator. [1]

7. Network analyzer (electrical) - Wikipedia

   en.wikipedia.org/wiki/Network_analyzer_(electrical)

   ZVA40 vector network analyzer from Rohde & Schwarz.. A network analyzer is an instrument that measures the network parameters of electrical networks.Today, network analyzers commonly measure s–parameters because reflection and transmission of electrical networks are easy to measure at high frequencies, but there are other network parameter sets such as y-parameters, z-parameters, and h ...