AFS4-02001800-25-20P-4-GW-12V

RF Amplifiers Overview

The AFS4-02001800-25-20P-4-GW-12V is an active RF amplifier module manufactured by L3 Narda-MITEQ. Designed for GPS applications, the component operates within a frequency range of 2 GHz to 18 GHz. The part number indicates specific configuration parameters including gain and noise figure characteristics associated with the 25 and 20 designators. It utilizes a 12V power supply requirement as denoted by the suffix. This integrated circuit serves as a critical signal conditioning element in high-frequency electronic systems.

RF Amplifiers Feature Summary

• Active amplification capability across a wide radio frequency spectrum
• Integrated design optimized for global positioning system signal processing
• Operates on a specified direct current voltage supply

RF Amplifiers Applications

• GPS receiver front-end signal amplification
• Wideband radio frequency signal conditioning
• Electronic warfare and reconnaissance systems
• Satellite communication ground stations

RF Amplifiers Procurement Notes

Verify the exact part number against official L3 Narda-MITEQ documentation to ensure correct pinout and electrical specifications. Confirm that the 12V supply variant matches the system power architecture. Request manufacturer datasheets to validate performance metrics such as gain flatness and noise figure before integration into sensitive RF circuits.

RF Amplifiers Selection Notes

Select this module when a wideband active amplifier covering 2 GHz to 18 GHz is required for GPS or similar applications. Ensure the 12V power requirement aligns with available system rails. Consider thermal management and impedance matching requirements for the specific PCB layout. Validate compatibility with surrounding passive components and filter stages.

RF Amplifiers Part Context

This component belongs to the AFS series of active RF amplifiers from L3 Narda-MITEQ. The series provides various configurations tailored for different frequency bands and performance needs. The AFS4 variant specifically targets wideband applications. The suffixes define electrical and mechanical attributes. These modules are commonly used in defense and aerospace electronics requiring reliable high-frequency signal processing.

RF Amplifiers Replacement Considerations

Consult official cross-reference lists for compatible alternatives. Verify that any substitute maintains the 2 GHz to 18 GHz operating range and 12V supply requirement. Ensure pin compatibility and thermal characteristics match the original design.