JS3-20202120-18-8P

Overview

The JS3-20202120-18-8P is a GPS module amplifier manufactured by L3 Narda-MITEQ. It operates within the frequency range of 20.2 GHz to 21.2 GHz. The device provides a gain of 27 dB and delivers an output power at 1 dB compression (P1dB) of 8 dBm. It requires a supply voltage of 15 V. The component is packaged as a module and is currently in active production status.

Feature Summary

• Designed for GPS signal amplification applications
• Operates in the 20.2 GHz to 21.2 GHz frequency band
• Provides 27 dB gain with 8 dBm P1dB output power
• Supplied as a standalone module requiring 15 V operation

Applications

• GPS receiver front-end modules
• Satellite navigation systems
• RF signal conditioning circuits

Procurement Notes

Verify the specific part number suffix against official L3 Narda-MITEQ documentation to ensure correct pinout and electrical specifications. Confirm that the 15 V supply requirement aligns with system design constraints. Check for any required thermal management solutions due to the module's power characteristics. Ensure compatibility with the target frequency band of 20.2 GHz to 21.2 GHz before integration.

Selection Notes

Select this component when a dedicated GPS amplifier is needed for the L-band frequencies around 20 GHz. The 27 dB gain and 8 dBm output power suit applications requiring moderate signal boosting. Consider the module form factor for ease of integration into larger RF assemblies. Verify that the 15 V supply voltage is available in the target system architecture.

Part Context

This part belongs to the JS series of RF amplifiers from L3 Narda-MITEQ, a division known for microwave and RF components. The manufacturer specializes in high-performance devices for military and commercial applications. The JS series typically includes various models tailored for specific frequency ranges and power levels, serving diverse communication and navigation needs.

Replacement Considerations

Consult official L3 Narda-MITEQ documentation for verified substitute part numbers. Cross-reference parameters such as gain, P1dB, and operating frequency to ensure functional equivalence. Verify package dimensions and pin assignments if physical replacement is required.