PE8703

Overview

The Pasternack PE8703 is a four-section bandpass RF filter module designed for the GPS L1 frequency band. It operates with a center frequency of 1.575 GHz and provides a 20 MHz bandwidth, covering the range from 1.565 GHz to 1.585 GHz. The component features SMA female connectors and exhibits an insertion loss of 1.5 dB. Physically, it measures 57.20 mm in length, 39.40 mm in width, and has a maximum height of 13.50 mm.

Feature Summary

• Four-section bandpass filter architecture
• SMA female connector interface
• GPS L1 band optimization

Applications

• GPS L1 signal processing
• Radio frequency filtering systems
• Navigation receiver front-ends

Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer documentation may be updated. Confirm that the SMA connector gender matches the system requirements. Ensure the operating temperature range aligns with the application environment. Check for any recent changes in the RoHS compliance status or material composition listed in the official product specifications.

Selection Notes

Select this component when a narrow 20 MHz passband centered at 1.575 GHz is required. The low insertion loss of 1.5 dB makes it suitable for sensitive RF chains. Consider the physical dimensions for board space constraints. Verify compatibility with existing SMA interfaces before integration into the design.

Part Context

This model belongs to the Pasternack RF filter portfolio, specifically targeting global positioning system applications. It is part of a broader range of microwave and millimeter-wave components offered by the manufacturer. The module format allows for easy integration into standard RF test and measurement equipment or communication devices requiring precise frequency selection.

Replacement Considerations

No public substitute part numbers are confirmed in the available documentation.