493S-1073A=P3 Allicdata Electronics

493S-1073A=P3 Filters

Allicdata Part #:

TKS5453TR-ND

Manufacturer Part#:

493S-1073A=P3

Price: $ 3.11
Product Category:

Filters

Manufacturer: Toko America Inc.
Short Description: FILTER HELICAL 452MHZ TYPE 5CHT
More Detail: N/A
DataSheet: 493S-1073A=P3 datasheet493S-1073A=P3 Datasheet/PDF
Quantity: 1500
750 +: $ 2.82068
1500 +: $ 2.76311
Stock 1500Can Ship Immediately
$ 3.11
Specifications
Series: 5CHT
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Frequency - Center: 452MHz
Bandwidth: 10MHz
Selectivity: 27dB (+50MHz) 27dB (-50MHz)
Ripple: 0.5dB
Insertion Loss: 4.5dB
Mounting Type: Surface Mount
Description

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Introduction

The 493S-1073A=P3 helical filter is a type of radio frequency (RF) filter made up of coils of increasingly larger radius, connected by sections of decreasing radius. The 493S-1073A=P3 helical filter is used in a variety of radio frequency systems and applications. This helical filter provides high attenuation and extremely low attenuation ripple in the designated frequency band.

Applications

The 493S-1073A=P3 helical filter is typically used as an RF filter or a bandpass filter in various radio frequency systems and applications. It is designed to filter out any signals in the designated frequency range, thereby eliminating interference and noise from other signals. Applications of helical filters include radio receivers, radio transmitters, RADAR systems, and satellite communication systems.

Working Principle

The working principle of a helical filter is based on the distributed capacitance of its helical coils, or radiators, which act together as a filter. The distributed capacitance of the helical coils helps in filtering out any unwanted signals in the designated frequency range. The helical filters have a relatively wide passband, high attenuation and low attenuation ripple. This allows them to be used to provide precise and high-quality filtering solutions.

Conclusion

The 493S-1073A=P3 helical filter is a type of RF filter made up of a series of helical coils, connected by sections of decreasing radius. It is widely used as an RF filter or a bandpass filter in various radio frequency systems and applications. This helical filter provides high attenuation and extremely low attenuation ripple in the designated frequency range, thereby eliminating interference and noise from other signals.

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

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