CER0284A

Description：CER FILTER BAND PASS
Series：-
Mfr：Tusonix a Subsidiary of CTS Electronic Components
Package：Tape & Reel (TR)

SKU:ce8b56b0c594 Category: Ceramic Filters Brand: Tusonix a Subsidiary of CTS Electronic Components

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Product introduction

Product Detailed Parameters

Description：CER FILTER BAND PASS
Series：-
Mfr：Tusonix a Subsidiary of CTS Electronic Components
Package：Tape & Reel (TR)
Frequency：-
Impedance：-
Bandwidth：245 MHz
Insertion Loss：1.5dB
Filter Type：Band Pass
Mounting Type：Surface Mount
Package / Case：Monoblock, 2 PC Pad
Size / Dimension：-
Height (Max)：0.112" (2.85mm)

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CER0284A

Overview

The CER0284A is a ceramic bandpass filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. It operates at a center frequency of 2.45 GHz with a bandwidth of 100 MHz. The component features a low insertion loss of 1 dB and utilizes a surface-mount package with two printed circuit board terminals.

Feature Summary

Provides selective signal filtering within the specified 2.45 GHz band
Utilizes ceramic construction for stable RF performance
Designed for surface-mount integration into electronic assemblies

Applications

Wireless communication systems operating in the 2.45 GHz ISM band
RF front-end modules requiring bandpass filtering
Industrial, scientific, and medical equipment utilizing 2.45 GHz frequencies

Procurement Notes

Verify the specific suffix or variant designation against the manufacturer's current datasheet to ensure compatibility with the intended application requirements. Confirm that the surface-mount footprint matches the design layout. Check for any recent product change notices regarding material composition or manufacturing location updates from Tusonix or CTS.

Selection Notes

Select this component when a fixed 100 MHz bandwidth is required at 2.45 GHz with minimal signal attenuation. Ensure the system environment does not exceed the thermal limits defined in the official specifications. Compare insertion loss characteristics against alternative filters if strict power budget constraints exist within the RF chain.

Part Context

This component belongs to the family of ceramic filters produced by Tusonix. These devices are engineered for high-reliability applications where compact size and consistent electrical performance are critical. The series typically supports various frequency bands tailored for wireless standards and industrial radio applications.