What is a power divider?2 way power splitter

　　The full name of a power divider, also known as a power divider in English, is a device that divides the energy of an input signal into two or more equal or unequal outputs. It can also be used to combine the energy of multiple signals into one output, also known as a combiner.

　　A certain degree of isolation should be ensured between the output ports of a power divider. Power dividers are usually divided into one to two (one input and two outputs), one to three (one input and three outputs), etc. The main technical parameters of a power divider include power loss (including insertion loss, distribution loss, and reflection loss), voltage standing wave ratio at each port, isolation between power distribution ports, amplitude balance, phase balance, power capacity, and bandwidth.

　　1. 400MHz-500MHz frequency band two and three power dividers are used in general wireless communication, railway communication, and 450MHz wireless local loop systems.

　　2. The second, third, and fourth microstrip series power dividers in the frequency range of 800MHz-2500MHz are applied in indoor coverage projects for GSM/CDMA/PSS/WLAN.

　　3. The second, third, and fourth cavity series power dividers in the frequency range of 800MHz-2500MHz are used in indoor coverage projects for GSM/CDMA/PSS/WLAN.

　　4. The second, third, and fourth cavity series power dividers in the frequency range of 1700MHz-2500MHz are applied in PHS/WLAN indoor coverage projects.

　　5. Microstrip two and three power dividers used in small volume equipment in the frequency range of 800MHz-1200MHz/1600MHz-2000MHz.

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