4700BP14A0600001T

Overview

The 4700BP14A0600001T is a surface-mount bandpass filter manufactured by Johanson Technology Inc. Designed for signal conditioning applications, this component operates within a frequency range of 4.4 GHz to 5 GHz with a center frequency of 4.7 GHz and a bandwidth of 600 MHz. It features a 50-ohm impedance and utilizes an SMD/SMT termination type housed in a compact 0603 (1608 metric) package. The device is rated for operation between -40°C and +85°C.

Feature Summary

• Provides RF signal filtering through a dedicated bandpass architecture
• Engineered for low insertion loss and high attenuation characteristics
• Utilizes ceramic construction for reliable surface-mount integration

Applications

• Wireless LAN (WLAN) systems
• Bluetooth connectivity modules
• Zigbee communication devices
• IoT sensor networks

Procurement Notes

Verify the complete manufacturer part number including the trailing 'T' to confirm tape-and-reel packaging specifications. Ensure compatibility with RoHS3 compliance requirements during sourcing. Cross-reference the EIA 0603 footprint dimensions against PCB layout constraints to guarantee proper physical installation and solder joint integrity.

Selection Notes

Select this component when a 4.7 GHz center frequency with 600 MHz bandwidth is required for compact RF designs. The 0603 package size suits space-constrained mobile and IoT applications. Confirm that the 50-ohm system impedance matches the surrounding circuitry to ensure optimal signal transmission and minimal reflection losses.

Part Context

This component belongs to the BP series of integrated passive devices from Johanson Technology. It serves as a specialized ceramic filter solution for modern wireless standards. The design integrates passive elements into a single monolithic structure, replacing discrete components to reduce board area and improve performance consistency in high-frequency environments.

Replacement Considerations

Legacy part number 4700BP14A0600 may be referenced in older documentation. Verify functional equivalence before substitution. No other specific substitute part numbers are publicly confirmed for direct replacement.