0869LP14A0090001T

Overview

The 0869LP14A0090001T is a low-pass RF filter manufactured by Johanson Technology Inc. Designed for signal conditioning, this component operates at a center frequency of 869 MHz with a bandwidth of 91 MHz and an insertion loss of 0.6 dB. It features a 50 Ohm impedance and utilizes SMD/SMT termination types within a compact 0603 (1608 metric) package. The device supports surface mount installation and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

• Provides low-pass filtering characteristics optimized for GSM and CDMA communication bands
• Utilizes a compact 0603 surface-mount footprint for space-constrained circuit designs
• Maintains a standard 50 Ohm system impedance for RF signal integrity

Applications

• GSM wireless communication systems
• CDMA network infrastructure
• RF signal conditioning circuits

Procurement Notes

Verify the specific suffix '0090001T' against official Johanson Technology documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with RoHS compliance requirements for your target market. Cross-reference the Mouser part number 609-0869LP14A0090001 for accurate distributor availability and current stock status before finalizing procurement orders.

Selection Notes

Select this component when designing RF front-ends requiring attenuation of frequencies above 869 MHz in GSM or CDMA applications. The 0603 package size is suitable for high-density PCB layouts. Verify that the 0.6 dB insertion loss meets the system's power budget constraints. Confirm that the operating temperature range of -40°C to +85°C aligns with the environmental conditions of the intended deployment scenario.

Part Context

This part belongs to Johanson Technology's LP series of low-pass filters. These components are engineered for radio frequency applications, offering precise cutoff characteristics in miniature packages. The series is widely used in mobile communications to suppress harmonic emissions and interference, ensuring compliant signal transmission in cellular devices.

Replacement Considerations

The datasheet references part number 0869LP14A090 as a related variant. Verify if this substitute matches the required bandwidth and insertion loss specifications for your specific application design.