SPA-020-42-003-SMA

RF Amplifiers Overview

The SPA-020-42-003-SMA is a radio frequency power amplifier manufactured by Fairview Microwave. It operates within a frequency range of 500 MHz to 2 GHz. The device provides a gain of 42 to 46 dB with a typical noise figure of 2.7 dB. It delivers an output power of 24 dBm and features a typical third-order intercept point (IP3) of 34 dBm. The unit utilizes SMA connectors for input and output interfaces.

RF Amplifiers Feature Summary

• Provides high gain amplification in the UHF to L-band spectrum
• Designed for linear signal processing with specified IP3 performance
• Utilizes standard SMA connector interfaces for integration

RF Amplifiers Applications

• UHF communication systems
• L-band receiver front ends
• Test and measurement instrumentation

RF Amplifiers Procurement Notes

Verify the specific datasheet version for the SPA-020-42-003-SMA to confirm exact electrical tolerances and thermal requirements. Ensure that the host circuitry supports the required DC bias conditions and impedance matching networks compatible with SMA interfaces. Confirm RoHS compliance status through official manufacturer documentation prior to final procurement decisions.

RF Amplifiers Selection Notes

Select this component when a moderate gain stage is required between 500 MHz and 2 GHz. Consider the 24 dBm output power capability and 34 dBm IP3 for linearity needs. Evaluate the 2.7 dB noise figure if low-noise reception is a priority. Compare against other models in the series for different gain or frequency specifications.

RF Amplifiers Part Context

This part belongs to the Fairview Microwave RF amplifier portfolio, which includes various GaAs and LDMOS based solutions. The model number indicates specific gain and frequency characteristics within the product line. It serves as a discrete active component for signal conditioning in RF circuits.

RF Amplifiers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.