JS42-18004000-45-5P

Overview

The JS42-18004000-45-5P is an RF amplifier module manufactured by L3 Narda-MITEQ. It operates within a frequency range of 18GHz to 40GHz, providing a gain of 35dB and a noise figure of 4.5dB. The device requires a supply current of 300mA. Designed for high-frequency applications, this component is suitable for satellite communication systems and other demanding RF environments requiring stable amplification in the millimeter-wave spectrum.

Feature Summary

• Operates across the 18GHz to 40GHz frequency range
• Provides 35dB gain with low noise characteristics
• Designed for high-frequency satellite and communication applications

Applications

• Satellite communication systems
• High-frequency radar applications
• Microwave test and measurement equipment

Procurement Notes

Verify the exact part number suffix against official L3 Narda-MITEQ documentation to ensure correct specifications. Confirm RoHS compliance status and package type before procurement. Cross-reference datasheet parameters such as gain and noise figure with your system requirements to avoid integration issues.

Selection Notes

Select this module when operating frequencies between 18GHz and 40GHz are required. Ensure the system can support the 300mA supply current. Consider the 4.5dB noise figure for signal integrity needs. Verify mechanical mounting constraints as specific mounting types may vary by revision.

Part Context

This component belongs to the AFS/JS series of RF amplifiers from L3 Narda-MITEQ. These modules are engineered for robust performance in harsh electromagnetic environments. The series typically supports various gain and frequency configurations tailored for defense and aerospace sectors.

Replacement Considerations

Consult official L3 Narda-MITEQ substitution guides for verified alternatives. Generic replacements may not match the specific 35dB gain or 4.5dB noise figure requirements. Validate interface compatibility and thermal performance before considering any substitute part numbers.