RF Power Splitters / CombinersRF power splitters and combiners are passive devices that are used to split or combine RF power in a transmission system. RF power splitters are used to divide a single RF signal into multiple signals, while RF power combiners are used to combine multiple RF signals into a single signal. These devices are typically used in RF transmission systems, such as radio or television broadcasting, to distribute or combine RF signals among multiple antennas or other transmission equipment. RF power splitters and combiners are typically passive devices, meaning that they do not amplify the RF signal. Instead, they rely on the use of transmission lines and RF passive components, such as resistors and capacitors, to split or combine the RF signal. MOSFETs, or metal-oxide-semiconductor field-effect transistors, are a type of transistor that is commonly used in RF power splitters and combiners. MOSFETs are attractive for these applications because they can handle high power levels and provide good linearity, which is important for maintaining the quality of the RF signal.