XC0900A-03S RF/IF and RFID

Series:	Xinger II®
Packaging:	Tape & Reel (TR)
Part Status:	Active
Coupler Type:	Standard
Frequency:	811MHz ~ 1GHz
Coupling Factor:	3dB
Applications:	AMPS
Insertion Loss:	0.15dB
Power - Max:	175W
Isolation:	23dB
Return Loss:	24.9dB
Package / Case:	4-SMD, No Lead
Supplier Device Package:	SMD

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RF Directional Coupler

RF directional couplers are incredibly useful components that are used in a large number of applications and across various industries. The XC0900A-03S is no exception. It is a high powered directional coupler that is suitable for use in a wide range of industries such as wireless communications, automotive, aerospace, and military.The XC0900A-03S directional coupler has a variety of features and capabilities that make it well-suited for a variety of applications. It operates up to 9m bands and has a low insertion loss of 0.1dB and a high power handling capability of up to 100W input power. It is also noted for its high directivity of 40dB and low VSWR of 1.25:1. In addition, it has a small form factor with dimensions of 32x32x31.5mm.In terms of its applications, the XC0900A-03S directional coupler can be used for a variety of tasks. It can be used in multiple-input-multiple-output (MIMO) systems, packet switching, packet and voice services, base station radios or antenna remotes for point-to-multipoint installations. It can also be used for high power amplifier linearization and radio frequency testing.The working principle of the XC0900A-03S directional coupler is based on the principle of electromagnetic induction. The device works by using two conductor loops that are positioned in close proximity to each other. The current flowing in one loop creates a magnetic field in the vicinity while the other loop senses the field and induces a voltage in the second loop that is proportional to the current in the first loop. This voltage is then coupled to the output line and is used to measure the voltage of the electrical signal that is in the first loop.Overall, the XC0900A-03S is a highly capable RF directional coupler. It can be used in many different industries to help with tasks such as RF testing and linearization. Its high directivity and low insertion loss make it suitable for a wide variety of applications. Furthermore, its small form factor is also a plus as it can be easily integrated into any system.

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