1F1304-3S Allicdata Electronics

1F1304-3S RF/IF and RFID

Allicdata Part #:

1173-1184-2-ND

Manufacturer Part#:

1F1304-3S

Price: $ 0.00
Product Category:

RF/IF and RFID

Manufacturer:
Short Description: COUPLER HYBRID 470-860MHZ
More Detail: RF Directional Coupler 470MHz ~ 860MHz 100W 4-SM...
DataSheet: 1F1304-3S datasheet1F1304-3S Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Series: Xinger®
Packaging: Tape & Reel (TR) 
Part Status: Active
Coupler Type: Standard
Frequency: 470MHz ~ 860MHz
Coupling Factor: --
Applications: --
Insertion Loss: 0.4dB
Power - Max: 100W
Isolation: 21dB
Return Loss: --
Package / Case: 4-SMD, No Lead
Supplier Device Package: --
Description

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RF Directional Coupler is a device used for signal matching. It reduces the amount of power lost in a device or system, and can be used in multiple applications. It is used in a wide variety of industries, from telecom and electronics to wireless communications. 1F1304-3S is one such directional coupler used in various applications.

1F1304-3S Application Field and Working Principle

1F1304-3S is a three-way directional coupler, specially designed for high-performance wireless applications. It is an ideal choice for multiband applications, which increases overall coverage and performance. This directional coupler has a wide range of applications in the wireless industry, including broadcast, cellular, WiMAX, LTE and other high-bandwidth applications.

1F1304-3S has a low insertion loss, excellent return loss, good isolation, and low VSWR, making it ideal for minimizing errors and reducing interference. It also has a wide frequency range, covering the entire frequency range from 800MHz – 5GHz. Furthermore, it can work in temperatures of -40oC to +70oC, meaning it can be used outdoors or in environments of extreme heat or cold.

The working principle of 1F1304-3S is simple yet effective. It works by taking the power from the input (node 1), redistributing it into two output signals (node 2 and node 3) that are in-phase with each other. These signals then pass through the calibrated transmission lines and are then split into two hybrids, resulting in four output signals that are in-phase with each other.

The 1F1304-3S then combines all four output signals together, resulting in an increased output power, as well as improved isolation and return loss. This also helps to eliminate any common-mode noise and interference between the two signals. The 1F1304-3S is a versatile and cost-effective solution for small form-factor designs, and helps to improve the overall performance of the system.

Conclusion

1F1304-3S is an RF directional coupler designed for high-performance wireless applications. It has a low insertion loss, excellent return loss, excellent isolation, and low VSWR, making it suitable for a wide range of applications. It is an ideal choice for those looking to save power and reduce noise in their system. Furthermore, its low cost and widespread availability make it a great choice for businesses on a budget.

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

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