ZX75-12-S+

Overview

The ZX75-12-S+ is a connectorized lumped LC band pass filter manufactured by Mini-Circuits. It operates within a frequency range of 9 to 15 MHz, with a center frequency of 12 MHz. The device features a 50 Ohm impedance and supports an RF input power of 0.25 W (250 mW). It utilizes SMA connectors for board mounting and is designed to function reliably across an ambient temperature range of -40°C to +85°C.

Feature Summary

• Provides selective signal transmission within the 9 to 15 MHz band using lumped LC topology
• Maintains standard 50 Ohm system impedance for consistent RF performance
• Features robust SMA connectors for secure board-mounted installation

Applications

• RF signal conditioning in communication systems
• Frequency selection in industrial control equipment
• Signal filtering in medical electronic devices

Procurement Notes

Verify the specific datasheet version against the manufacturer's official documentation to confirm electrical characteristics. Ensure compatibility with the required operating temperature range and input power levels before integration. Confirm that the SMA connector type matches the PCB layout requirements.

Selection Notes

Select this component when a fixed 9 to 15 MHz band pass response is required. The lumped LC design offers a compact form factor suitable for space-constrained applications. Verify that the 0.25 W power handling capability meets the system's maximum signal strength requirements.

Part Context

This part belongs to the ZX75 series of connectorized filters from Mini-Circuits. The series provides various frequency ranges using lumped LC technology. The ZX75-12-S+ specifically targets the 12 MHz center frequency application within the HF band spectrum.

Replacement Considerations

Consult Mini-Circuits official substitution guides for verified alternatives. No public substitute part numbers are confirmed in the available data.