LPF1608LRRNR0709L

Overview

The LPF1608LRRNR0709L is a low-pass filter manufactured by Pulse Electronics, designed for signal conditioning applications. It operates within the frequency range of 698 MHz to 960 MHz, supporting GSM, LTE, and WCDMA standards. The component utilizes a 0603 (1608 metric) surface-mount package with four pins. It features an impedance of 50 Ohms and is rated for operation between -40°C and +85°C. The device is supplied in reel packaging.

Feature Summary

• Provides low-pass filtering for frequencies between 698 MHz and 960 MHz
• Supports multiple wireless communication standards including GSM, LTE, and WCDMA
• Utilizes a compact 0603 surface-mount package for board integration

Applications

• GSM network infrastructure and devices
• LTE mobile communication systems
• WCDMA signal processing circuits

Procurement Notes

Verify the specific ordering suffix and revision level when sourcing this component, as variations may exist within the LPF1608 series. Confirm that the 0603 footprint matches your PCB design requirements. Ensure compatibility with standard SMT assembly processes for 4-pin components. Check current availability status directly with authorized distributors or the manufacturer, as lead times can vary based on production schedules and regional supply constraints.

Selection Notes

Select this component when a low-pass filter is required for the 698-960 MHz band in compact wireless designs. The 0603 package size is suitable for space-constrained mobile and IoT applications. Ensure the 50 Ohm impedance aligns with your system's transmission line characteristics. Consider the operating temperature range of -40°C to +85°C for environmental suitability in consumer electronics.

Part Context

This part belongs to Pulse Electronics' LPF1608 series of low-pass filters. These components are engineered for RF signal conditioning in modern wireless communications. The series offers various cutoff frequencies and package options to support diverse cellular and broadband standards. The LPF1608LRRNR0709L specifically targets the lower cellular bands, providing essential harmonic suppression and noise filtering for reliable signal integrity.

Replacement Considerations

Consult official substitution guides from Pulse Electronics for verified alternatives. Cross-reference specifications such as cutoff frequency, insertion loss, and package dimensions when evaluating potential replacements. Ensure any substitute component maintains compatibility with GSM, LTE, and WCDMA operational requirements.