28R0BP39A2000001E

Overview

The 28R0BP39A2000001E is a high-frequency ceramic bandpass filter manufactured by Johanson Technology Inc. Designed for signal conditioning applications, this component operates at a center frequency of 28 GHz with a specified bandwidth of 2 GHz, covering the range from 27.5 GHz to 29.5 GHz. It utilizes surface mount technology (SMD/SMT) and is housed in a 1008 (2520 metric) package case. The device is engineered to manage RF signals within millimeter-wave spectrum requirements.

Feature Summary

• Provides selective frequency filtering within the 27.5 GHz to 29.5 GHz range
• Utilizes ceramic construction for stable high-frequency performance
• Supports surface mount integration via SMD/SMT termination style

Applications

• Millimeter-wave communication systems
• High-frequency RF signal conditioning
• Advanced wireless infrastructure components

Procurement Notes

Verify the specific manufacturer part number against official Johanson Technology documentation to ensure accuracy. Confirm that the 1008 package dimensions and 28 GHz operational specifications align with the target design requirements before procurement. Cross-reference datasheet details for any recent global part numbering changes or revisions.

Selection Notes

Select this component when designing circuits requiring precise bandpass characteristics at 28 GHz. Ensure the PCB layout accommodates the 1008 (2520 metric) footprint and supports SMD/SMT assembly processes. Validate thermal and electrical compatibility with surrounding high-frequency circuitry to maintain signal integrity.

Part Context

This component belongs to Johanson Technology's portfolio of high-frequency ceramic solutions. It is categorized under signal conditioning products, specifically bandpass filters. The series designation indicates its role in managing RF interference and ensuring clean signal transmission in demanding millimeter-wave environments.