Name: 1A0266-3
SKU: 1A0266-3-ND
Price: 42.04 USD
Availability: InStock

Allicdata Part #:	1A0266-3-ND
Manufacturer Part#:	1A0266-3
Price:	$ 42.04
Product Category:	RF/IF and RFID
Manufacturer:
Short Description:	COUPLER 3DB 90DEG 2.1-4.2GHZ
More Detail:	RF Directional Coupler Military 2.1GHz ~ 4.2GHz 3d...
DataSheet:	1A0266-3 Datasheet/PDF
Quantity:	1000

6 +:	$ 38.21790

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Specifications

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Coupler Type:	Standard
Frequency:	2.1GHz ~ 4.2GHz
Coupling Factor:	3dB
Applications:	Military
Insertion Loss:	0.35dB
Power - Max:	60W
Isolation:	18dB
Return Loss:	17.68dB
Package / Case:	--
Supplier Device Package:	--

Description

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**RF Directional Coupler**A RF Directional Coupler is an electrical device that, when operated in reverse, works as a compact antenna and RF signal conditioning unit. This type of device works by coupling RF signals from a source antenna or radio, to a target antenna or device. The RF Directional Coupler works by sending an RF signal from the source antenna or radio into one end of the RF Directional Coupler. It then works to transfer the signal from the source antenna to the target antenna or device.The directional coupler is a useful device that offers a variety of benefits, some of which include the capability to compensate for losses and impedance mismatches, as well as the ability to monitor the signal strength of the transmitted signal. The directionality of the coupler also allows it to be used as an amplifier, which is beneficial for long-range applications.One specific type of directional coupler is the 1A0266-3. This device is used in applications such as antenna systems, base stations, RF test measurement systems, and cellular base stations. This type of directional coupler is typically composed of components such as amplifiers, filters, oscillators, and limiters.The 1A0266-3 works by gathering input signal energy between two ports and coupling it to an output port. It functions by coupling the input and output signals by means of a diode, an impedance matching network, and a choke. As the signal passes through the coupling device, it senses the signal levels and adjusts the output signal accordingly.The 1A0266-3 is also capable of handling signals with power levels as high as 1 watt. The device also includes built-in overcurrent protection that prevents the device from overloading or malfunctioning due to an excessive input signal. In addition, the RF output of the device is automatically adjusted based on the input signal level, which helps to reduce signal degradation.Overall, the 1A0266-3 is a well-designed and reliable directional coupler able to accurately and reliably transfer RF signals from the source antenna or radio to the target antenna or device. This type of directional coupler is particularly suitable for applications in antenna systems, base stations, RF test measurement systems, and cellular base stations, offering exceptional performance and reliability. With its built-in overcurrent protection and automatic signal adjustment, the 1A0266-3 is an ideal choice for applications that require reliable analog signal transmission and accurate signal measurements.

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

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1A0266-3-ND

1A0266-3

RF/IF and RFID