CPL-5222-20-TNC-79

Series:	--
Packaging:	Bulk
Part Status:	Active
Coupler Type:	Standard
Frequency:	2GHz ~ 8GHz
Coupling Factor:	20dB ± 1dB
Applications:	--
Insertion Loss:	0.6dB
Power - Max:	50W
Isolation:	--
Return Loss:	--
Package / Case:	TNC In-Line Module
Supplier Device Package:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The CPL-5222-20-TNC-79 is a RF Directional Coupler used to measure the power of a signal in a specific direction; they are widely used in wireless communications, radar, satellite, remote sensing, and military applications. This document provides a detailed description of the CPL-5222-20-TNC-79 and its application field and working principle.

Application Field

The CPL-5222-20-TNC-79 is a kind of RF Directional Coupler specifically designed to measure high-frequency, high-power signals. It can be used for power measurement applications in radar, satellite, wireless communication, remote sensing, and military environments. It also provides a convenient means for monitoring template waveforms to ensure circuit performance.

Working Principle

The CPL-5222-20-TNC-79 is a RF Directional Coupler that consists of two sections, a power coupler and a directional coupler. The power coupler section is connected to the transmitter and the antenna, and the directional coupler section is connected to the receiver.The power coupler consists of two hybrid junctions with four ports. In the first hybrid junction, the power is split into two ports, with one port carrying the input signal and the other port carrying the output signal. The two ports are then combined in the second hybrid junction. The two combined signals are then divided into four ports, with one having the input signal, one carrying the AC coupled output, and the two remaining ports carrying the DC coupled output.The directional coupler section of the CPL-5222-20-TNC-79 also consists of two hybrid junctions. In the first hybrid junction, the in-phase signal is split into two ports, with one port carrying the out-of-phase signal and the other carrying the in-phase signal. The two signals are then combined in the second hybrid junction, and the combined signals are divided into four ports, with one having the out-of-phase signal, one carrying the in-phase signal, and the two remaining ports carrying the AC coupled output signals.The RF Directional Coupler thus allows for measuring the power of the signal in a specific direction and also provides a convenient means for monitoring template waveforms to ensure circuit performance.

Features and Benefits

The CPL-5222-20-TNC-79 offers a number of features and benefits, including: • High directivity and port-to-port isolation—provides accurate measurements at power levels up to 10W. • Low Insertion loss—minimizes losses in the transmission line. • Low Return Loss—ensures a higher signal-to-noise ratio. • High power handling—provides a stable signal to the measurement system. • Robust design—ensures high reliability.• Easy integration—can be used with most test and measurement systems.

Conclusion

The CPL-5222-20-TNC-79 is a RF Directional Coupler that is designed to measure power levels in a specific direction and for monitoring template waveforms. It offers features such as high directivity, low Insertion loss, low Return Loss, and high power handling. The RF Directional Coupler also provides for easy integration with most test and measurement systems.

The specific data is subject to PDF, and the above content is for reference