JS21-02000400-09-10P

Overview

The JS21-02000400-09-10P is a general-purpose RF amplifier module manufactured by L3 Narda-MITEQ. It operates within a frequency range of 2GHz to 4GHz, covering GPS and other wireless communication bands. The device features a low noise figure of 0.9dB and requires a supply current of 350mA. It is housed in a module package designed for baseboard installation. The component is currently active and RoHS compliant.

Feature Summary

• Provides signal amplification across the 2GHz to 4GHz frequency spectrum
• Achieves a low noise figure of 0.9dB for high sensitivity applications
• Designed as a general-purpose RF amplifier module
• Compliant with RoHS environmental standards

Applications

• GPS receiver front-end stages
• General purpose RF signal conditioning
• Wireless communication system modules
• Baseband interface amplification

Procurement Notes

Verify that the specific suffix -09-10P matches the required performance specifications, particularly the 0.9dB noise figure and 2-4GHz range. Confirm compatibility with the intended baseboard mounting style. Ensure the procurement channel provides official L3 Narda-MITEQ documentation to validate the RoHS status and active product status before integration into the design.

Selection Notes

Select this module when a compact, general-purpose RF amplifier is needed for frequencies between 2GHz and 4GHz. The low 0.9dB noise figure makes it suitable for sensitive reception chains. Consider the 350mA supply current requirement for power budget calculations. This module is appropriate for designs requiring a pre-amplified output stage without discrete component complexity.

Part Context

This component belongs to the AFS/JS series of RF amplifier modules from L3 Narda-MITEQ. These modules are engineered for robust performance in demanding RF environments. The JS21 series typically offers integrated biasing and impedance matching, simplifying the design process for engineers developing GPS or similar microwave communication systems.

Replacement Considerations

Check for variants such as JS21-02000400-08-10P or JS21-02000400-10-10P, which may share the same form factor but differ in electrical characteristics like noise figure or gain. Verify pinout and mounting compatibility if substituting with other modules in the JS21 family.