LNA-40-01000200-10-15P

Overview

The LNA-40-01000200-10-15P is an L3 Narda-MITEQ low-noise amplifier operating in the 1.0 to 2.0 GHz frequency range. It provides a minimum gain of 40 dB with a noise figure of 1.0 dB. The device delivers a P1dB output power of +15 dBm and requires a +15 VDC supply voltage. Input and output impedances are 50 Ω, with a VSWR of 2:1. Typical operating current is 225 mA. The module features SMA connectors and supports a temperature range of -55 °C to +85 °C.

Feature Summary

• Provides high gain amplification for weak RF signals
• Ensures unconditional stability under various load conditions
• Features internal DC voltage regulation for stable power management
• Offers standard 50 Ω impedance matching for easy integration

Applications

• VSAT satellite communication ground station receivers
• Satellite navigation receiver front ends (GPS/GLONASS)
• Radar receiver signal pre-amplification
• Deep space exploration signal detection

Procurement Notes

Verify the specific suffix '10-15P' against official L3Harris or Narda-MITEQ datasheets to confirm the exact gain, noise figure, and package configuration. Ensure compatibility with existing system voltage requirements (+15 VDC) and thermal management needs. Confirm that the SMA connector type matches the board layout. Request manufacturer certification for RoHS compliance if required by project specifications.

Selection Notes

Select this component when a high-gain, low-noise solution is required for the L-band spectrum. It is suitable for applications demanding precise signal amplification with minimal added noise. Consider the physical module size and SMA interface constraints. Evaluate thermal dissipation capabilities within the specified operating temperature range. Compare performance metrics against alternative LNAs to ensure optimal system sensitivity and dynamic range.

Part Context

This part belongs to the LNA series from L3 Narda-MITEQ, designed for robust RF performance. It is manufactured under the L3Harris umbrella, ensuring quality standards for defense and commercial aerospace applications. The series typically includes variants with different frequency ranges and gain levels, allowing for flexible system design across various microwave and radio frequency scenarios.

Replacement Considerations

Direct substitutes include other L3 Narda-MITEQ models such as LNA-20-01000200-10-15P, though with lower gain. Verify pinout and electrical parameters before substitution. Cross-reference with generic L-band LNAs only if form factor and interface differences are accommodated.

FAQ

What is the typical operating current for this amplifier?

The typical operating current is 225 mA at the specified +15 VDC supply voltage.

Does this model support harsh environmental conditions?

Yes, it operates within a temperature range of -55 °C to +85 °C and offers optional hermetic packaging for high-reliability applications.