CP0603A0915CLTR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Coupler Type:	--
Frequency:	915MHz
Coupling Factor:	--
Applications:	--
Insertion Loss:	--
Power - Max:	3W
Isolation:	--
Return Loss:	--
Package / Case:	0603 (1608 Metric)
Supplier Device Package:	0603

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RF Directional Coupler - Application Field and Working Principle

A RF Directional Coupler is a device used to measure changes in the incident power directed at an antenna. In this article, we will discuss the application field and working principle of CP0603A0915CLTR, a popular RF Directional Coupler.A RF Directional Coupler works on the principle of a passive, electromagnetic wave-scattering effect, known as a \'Foster\' reaction. Essentially, when an incident electromagnetic wave encounters the coupler, some of the incident power is diverted and directed towards a load, which produces an analog representation of the incident wave. The magnitude of the signal produced by the load is proportional to the amount of incident power. CP0603A0915CLTR RF Directional Coupler is a multi-band device, capable of measuring power incident over a range of frequencies from 2 - 6 GHz. It offers a high-performance, low-power, loss-compensated sampling of signals, with a maximum power handling of 20 dBm. The device consists of five separate elements; two Sampling Sections, two Direct Coupling sections, and one Remote Coupling Section.The two Sampling sections are designed to measure the incident power. One implementation of this is the piezoelectric-reflective sampling, where a sensor composed of piezoelectric material is integrated into the device. The comprehensive contact between the sensor and the outer surface of the unit ensures that all incident power is accurately captured and efficiently measured. The two Direct Coupling sections allow the wave to be diverted and routed to the load, and the Remote Coupling Section transmits the load signal to a distance, up to a maximum of 30 cm.The CP0603A0915CLTR is ideally suited for applications where precise measurement and control of RF signals is required over a wide frequency range. It is ideal for use with digital television and radio broadcast systems, distributed antenna systems (DAS), and cellular base stations. It can also be used in laboratory environments for antenna system testing and calibration. Due to the device\'s low-loss characteristics, it can also be used in high-accuracy, near-field antenna testing applications.In addition to its measurement capabilities, the CP0603A0915CLTR also features a variety of other features. This includes: integrated amplifier and noise encapsulation; optional heating systems for stable operation in extreme temperatures; adjustable gain-level control; and built-in overload indicator. All these features combine to make the CP0603A0915CLTR one of the most advanced and reliable RF Directional Couplers on the market today.The CP0603A0915CLTR is an impressive example of a multi-band directional coupler, offering the highest levels of performance, efficiency and accuracy. It is ideal for medium-power applications requiring high-precision measurements over a wide range of frequencies. With its range of features and robust construction, the CP0603A0915CLTR is sure to deliver reliable results and long-term performance.

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