RF Digital Wattmeter Basics RF wattmeters are devices that measure power (watts) into a circuit or system such as a transmission tower. Bi-directional wattmeters allow the user to take data

Understanding Antenna Gain Antenna gain indicates how strong a signal an antenna can send or receive in a specified direction. Gain is calculated by comparing the measured power transmitted or

RF Analog Wattmeter Basics Wattmeters are used in a variety of electrical circuit measurement and debugging applications. For example, they can check the power consumption of electrical appliances. RF wattmeters

A power divider divides an incoming signal into two (or more) output signals. In the ideal case, a power divider can be considered loss-less, but in practice there is

An isolator is a type of non-reciprocal passive network that allows designers the freedom to construct networks where the transmission coefficient in one direction does not necessarily have the same

TX and RX filters select a specific portion of the RF or microwave signal based on the desired frequency, and reject the rest of the signal being transmitted or received.

A crossband coupler is a three-port network that allows transmitters and receivers of different frequency bands to share a single feedline to an antenna. It does this by using low-pass,