2450FB15M0001001E

Overview

The Johanson Technology Inc. model 2450FB15M0001001E is a surface-mount ceramic filter designed for wireless communication applications. It operates at a center frequency of 1575.42 MHz, suitable for GPS L1 band reception. The component features a compact 1.0 mm x 0.5 mm x 0.5 mm package size, facilitating integration into space-constrained mobile devices. Key electrical specifications include a nominal insertion loss and defined bandwidth characteristics optimized for satellite navigation signal integrity.

Feature Summary

• Optimized for GPS L1 band signal filtering
• Compact surface-mount design for high-density PCB layouts
• Engineered for low insertion loss in satellite navigation receivers

Applications

• Global Positioning System (GPS) receiver modules
• Mobile smartphone navigation circuits
• Wearable device location tracking systems

Procurement Notes

Verify the complete part number against official Johanson Technology datasheets to ensure correct dielectric material and termination specifications. Confirm that the ordering suffix matches the required packaging format and tape-and-reel quantity. Cross-reference the manufacturing date code with current availability lists to avoid obsolete stock issues during procurement.

Selection Notes

Select this component when designing for the GPS L1 frequency band requiring minimal footprint. Ensure the circuit board layout accommodates the specific thermal requirements associated with ceramic filter soldering processes. Validate impedance matching networks to complement the filter's inherent characteristics for optimal system performance.

Part Context

This component belongs to Johanson Technology's line of RF filters specifically engineered for global navigation satellite systems. The FB series denotes a bandpass filter configuration utilizing advanced ceramic materials. These components are integral to modern positioning hardware where size constraints and signal purity are critical design parameters.

Replacement Considerations

Consult official Johanson Technology substitution guides for direct equivalents. Verify pin compatibility and electrical tolerance alignment before integrating alternative sources. Ensure any substitute maintains the same center frequency and bandwidth specifications for GPS L1 applications.