ZX75BS-70-S+

Overview

The ZX75BS-70-S+ is a lumped LC band stop filter manufactured by Mini-Circuits, designed for RF and IF signal processing applications. It operates within a frequency range of 56.75 MHz to 83.25 MHz, providing effective signal rejection in the specified stopband while maintaining passband integrity. The component features a 50 Ohm impedance and utilizes an SMA connector interface for board mounting. Constructed in a rugged KD1465 package, it ensures reliable performance across a temperature range of -40°C to +85°C. This filter offers good rejection characteristics and repeatable performance, making it suitable for demanding electronic environments requiring precise frequency filtering.

Feature Summary

• Provides effective signal rejection within the 56.75 MHz to 83.25 MHz stopband
• Utilizes a rugged and compact connectorized package design
• Ensures repeatable performance and stable operation in RF/IF circuits

Applications

• RF and IF signal conditioning systems
• Microwave component integration
• Frequency selective filtering applications

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with the manufacturer or authorized distributor before procurement. Ensure that the SMA connector type matches your system requirements. Confirm the operating temperature range aligns with your environmental conditions. Check for any recent updates to the KD1465 package specifications. Validate that the 50 Ohm impedance is compatible with your circuit design.

Selection Notes

Select this component when a band stop filter is required for frequencies between 56.75 MHz and 83.25 MHz. Consider its 50 Ohm impedance and SMA interface for compatibility with standard RF systems. Evaluate its rugged construction for applications requiring durable signal processing components. Assess its performance in rejecting unwanted signals within the specified stopband while maintaining minimal impact on desired frequencies outside this range.

Part Context

The ZX75BS-70-S+ belongs to Mini-Circuits' ZX75 series of lumped LC filters, which are known for their compact size and reliable performance in RF and microwave applications. This series includes various filter types such as low pass, high pass, and band stop configurations. The brand specializes in designing and manufacturing components from DC to 86 GHz, catering to diverse electronic needs including wireless communications, industrial control, and medical electronics.

Replacement Considerations

Consult Mini-Circuits official documentation for confirmed substitute part numbers within the ZX75 series or other compatible band stop filters. Verify electrical parameters such as center frequency, bandwidth, and insertion loss to ensure functional equivalence. Cross-reference package dimensions and connector types for mechanical compatibility.