JS3-01001000-23-10P

Overview

The JS3-01001000-23-10P is a GPS-specific RF amplifier module manufactured by L3 Narda-MITEQ. It operates within a frequency range of 1 GHz to 10 GHz, designed for high-performance signal amplification in global positioning systems. The component provides a nominal gain of 25 dB with a P1dB output power of 10 dBm. It features a low noise figure of 3.5 dB and an input third-order intercept point (IIP3) of 28 dBm. The module utilizes SMA connectors for interface and is housed in a compact surface-mount package suitable for integration into precision navigation hardware.

Feature Summary

• Optimized for Global Positioning System (GPS) signal amplification applications
• Provides stable 25 dB gain across the 1 GHz to 10 GHz operational bandwidth
• Ensures high signal integrity through a low 3.5 dB noise figure specification
• Features robust linearity with an IIP3 of 28 dBm for accurate signal processing

Applications

• Global Navigation Satellite Systems (GNSS) receiver front-ends
• Precision timing and synchronization equipment
• Aerospace and defense navigation subsystems
• High-frequency test and measurement instrumentation

Procurement Notes

Verify the specific suffix '23' against the manufacturer's current datasheet to confirm pinout and electrical tolerances, as variations exist within the JS3 series. Ensure compatibility with existing SMA connector interfaces on the target PCB layout. Confirm that the 10 dBm output power aligns with downstream component input limits to prevent saturation or damage in the signal chain.

Selection Notes

Select this component when a dedicated GPS-bandwidth amplifier with moderate gain and low noise is required. Compare the 25 dB gain and 3.5 dB noise figure against alternatives if wider bandwidth or higher linearity is needed. Consider the SMA interface requirements and surface-mount form factor for space-constrained designs. Validate thermal performance under continuous operation conditions.

Part Context

This part belongs to the JS3 series of RF amplifier modules from L3 Narda-MITEQ, specialized for communication and navigation frequencies. The series offers various gain and frequency configurations tailored for satellite and radar applications. The JS3-01001000 variant specifically targets the 1-10 GHz range, distinguishing it from lower-frequency or higher-gain models within the same product family.

Replacement Considerations

Consult official substitution lists for direct equivalents. Verify that any alternative maintains the 1-10 GHz frequency range, 25 dB gain, and SMA connectivity. Cross-check noise figure and IIP3 specifications to ensure no degradation in system sensitivity or linearity occurs during replacement.