BFCN-732-2+

Overview

The BFCN-732-2+ is a surface-mount ceramic bandpass filter manufactured by Mini-Circuits. It operates within a frequency range of 6650 to 7950 MHz, with a center frequency of 7.33 GHz. The component features a 50 Ohm impedance and utilizes a 4-SMD, no-lead package style designated as FV1206-4. Designed for passive filtering applications, it offers low insertion loss in the passband and meets RoHS environmental standards.

Feature Summary

• Surface-mount ceramic construction for reliable RF performance
• Designed for high-frequency bandpass filtering applications
• RoHS compliant manufacturing process

Applications

• RF front-end filtering in wireless communication systems
• Microwave receiver input stages
• Test and measurement instrumentation

Procurement Notes

Verify the specific ordering suffix and tape-and-reel configuration against the manufacturer's current datasheet before procurement. Confirm that the required evaluation board TB-BFCN-732-2+ is available if initial testing is planned. Ensure compatibility with the specified PCB layout guidelines provided in the official documentation to maintain signal integrity.

Selection Notes

Select this component when a fixed center frequency near 7.33 GHz is required with minimal footprint. The SMD package facilitates automated assembly processes. Consider the specific insertion loss characteristics and out-of-band rejection requirements relative to the system noise floor. Verify that the operating temperature range aligns with the ENV02T1 environmental rating.

Part Context

This part belongs to Mini-Circuits' line of ceramic filters, which are engineered for DC to mmWave frequencies. The BFCN series specifically targets applications requiring compact, high-performance filtering solutions. These components are widely used in modern RF designs where size constraints and electrical performance are critical factors.

Replacement Considerations

Consult the official Mini-Circuits substitution guide for verified equivalents. Do not assume functional interchangeability with other bandpass filters without verifying impedance, frequency range, and package dimensions.