5550BP14A0800001T

Overview

The Johanson Technology 5550BP14A0800001T is a surface-mount bandpass filter designed for RF signal conditioning. It operates at a center frequency of 5.55 GHz with an 800 MHz bandwidth, covering the 5.15 GHz to 5.95 GHz range. The component features a low insertion loss of 0.7 dB and utilizes a compact 0603 (1608 metric) package. It supports board mounting and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Provides selective frequency filtering within the 5.15 GHz to 5.95 GHz operational range
• Maintains signal integrity through low insertion loss characteristics
• Enables space-constrained designs via a compact 0603 surface-mount footprint

Applications

• Wireless LAN (WLAN) systems operating in the 5 GHz band
• Bluetooth communication modules requiring RF filtering
• Zigbee network devices utilizing 2.4 GHz and 5 GHz frequencies

Procurement Notes

Verify the specific ordering suffix against the manufacturer's global part number change documentation to ensure compatibility. Confirm that the required packaging format matches the available reel or cut tape options. Cross-reference the datasheet revision date to validate current electrical specifications before finalizing procurement orders.

Selection Notes

Select this component when a narrow bandpass response is required for 5 GHz applications. The 0.7 dB insertion loss makes it suitable for sensitive RF front-ends. Ensure the PCB layout accommodates the 0603 dimensions and that the operating environment stays within the specified thermal limits for reliable performance.

Part Context

This device belongs to the BP series of bandpass filters from Johanson Technology. It is engineered for high-frequency signal conditioning in modern wireless infrastructure. The component integrates ceramic dielectric technology to achieve stable performance across varying environmental conditions while maintaining a small physical profile.

Replacement Considerations

Check for the updated global manufacturing part number 5550BP14A0800T. Verify pinout compatibility and electrical parameter equivalence before substituting with other 0603 bandpass filters in the same frequency range.