TT49766E-TR

Overview

The TT49766E-TR is a ceramic bandpass filter manufactured by Skyworks Solutions Inc. It operates at a center frequency of 1.09 GHz with a bandwidth of 15 MHz and a nominal impedance of 50 ohms. The component features an insertion loss of 3.2 dB and utilizes surface mount technology for board mounting. It is available in reel or cut tape packaging formats.

Feature Summary

• Provides signal conditioning through bandpass filtering capabilities
• Designed for standard 50-ohm RF and microwave impedance systems
• Utilizes ceramic construction for stable performance

Applications

• RF front-end modules requiring specific frequency selection
• Microwave communication systems
• Signal processing circuits operating near 1.09 GHz

Procurement Notes

Verify the current lifecycle status as the product is listed as obsolete in some distributor records. Confirm availability from authorized suppliers, noting that Mouser indicates limited regional sales. Ensure the ordering suffix matches the required packaging format (reel or cut tape) as specified in official documentation.

Selection Notes

Select this component for applications requiring a fixed 15 MHz bandwidth at 1.09 GHz. Ensure the design accommodates the 3.2 dB insertion loss and 50-ohm system impedance. Verify that the surface mount package dimensions fit the PCB layout constraints.

Part Context

This part belongs to the Skyworks Solutions Inc. signal conditioning portfolio, specifically within their ceramic filter category. It is designed for high-frequency applications where precise frequency selection is critical. The manufacturer specializes in RF and microwave components for wireless infrastructure and mobile devices.

Replacement Considerations

Check for direct substitutes within the Skyworks TT4 series. Verify electrical compatibility including center frequency, bandwidth, and impedance. Consult official Skyworks documentation for approved replacement part numbers.