CPL-5045-30-TNC-79

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RF Directional Couplers are passive, specialized components that are used in RF systems. They consist of two or more transmission lines connected to a common node at one end (common port) and unconnected at the other end with a common junction. They are used to sample a certain amount of RF energy in a directional manner from the common port and couple it to the other ports for further processing.

The CPL-5045-30-TNC-79 is an RF Directional Coupler that is designed to sample energy from a main transmission line in a wide range of frequencies, from 30 MHz to 5 GHz. It provides 30 dB of total isolation between the input port and the output port, and features a coupling factor of 45 dB. It has a VSWR of 1.9:1, an insertion loss of 0.8 dB, and a temperature co-efficient of –3500 ppm/°C. The CPL-5045-30-TNC-79 is intended for use in a wide range of applications, including cellular and PCS systems, GPS and satellite navigation systems, navigation systems, microwave communication systems, and wireless data links. It can also be used in the measurement and control of RF power.

The CPL-5045-30-TNC-79 works on a basic principle to couple the energy from the input line to the output line. The two transmission lines in the coupler are connected to a common junction in the middle. To sample energy from the input line, an impedance mismatch is created. This causes a certain portion of the energy to be reflected back and into the output line. The ratio of the energy that is coupled from the input line to the output line is determined by the impedance mismatch ratio.

The CPL-5045-30-TNC-79 is typically used in applications that require high accuracy, such as power monitoring or test equipment. It is designed to provide reliable performance over a wide range of frequencies, and offers a compact package for easy installation. It also features a low temperature coefficient, which helps maintain accurate performance even in extreme temperatures.

In conclusion, the CPL-5045-30-TNC-79 is a broadband RF Directional Coupler that is designed to sample energy from a main transmission line in a wide range of frequencies. It is intended for use in a variety of applications, including cellular and PCS systems, GPS and satellite navigation systems, navigation systems, microwave communication systems, and wireless data links. By providing excellent isolation and coupling, the CPL-5045-30-TNC-79 is able to provide reliable performance over a wide range of frequencies and temperatures.

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