3750BP07B0900001T

Overview

The 3750BP07B0900001T is a ceramic bandpass filter manufactured by Johanson Technology Inc. Designed for surface-mount applications, this component operates within a frequency range of 3.3 GHz to 4.2 GHz with a center frequency of 3.75 GHz and a bandwidth of 900 MHz. It utilizes an EIA 0402 (1005 metric) package size and supports SMD/SMT termination types. The device functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

• Provides low insertion loss and high attenuation characteristics for signal integrity
• Utilizes compact EIA 0402 surface-mount packaging for space-constrained designs
• Engineered as a ceramic bandpass filter for precise frequency selection

Applications

• Wireless Local Area Network (WLAN) systems
• Bluetooth and Bluetooth Low Energy (BLE) modules
• Zigbee and IEEE 802.15.4 communication devices

Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official Johanson Technology documentation before procurement. Confirm availability status through authorized distributors, as supply conditions may vary. Ensure that the selected component meets all required environmental and electrical specifications for the intended application environment.

Selection Notes

Select this component when a compact bandpass filter is required for the 3.75 GHz ISM band. The 0402 footprint suits high-density PCB layouts. Consider the operating temperature range and impedance matching requirements during circuit design. Validate performance against specific system noise and interference constraints using official datasheet parameters.

Part Context

This component belongs to Johanson Technology's BP series of ceramic bandpass filters. These filters are engineered for RF signal conditioning in wireless communication applications. The series offers various center frequencies and bandwidths tailored for different industrial, scientific, and medical bands, ensuring compatibility with modern short-range wireless protocols.

Replacement Considerations

The legacy part number 3750BP07B0900 is identified as a previous version of this component. Verify functional equivalence if substituting older inventory. No other direct substitute part numbers are confirmed in public documentation.