SMA3101-TL-E

RF Amplifiers Overview

The SMA3101-TL-E is a single-channel RF amplifier designed for GPS applications, operating within a frequency range of 100 MHz to 3 GHz. It provides a typical gain of 25.5 dB with a noise figure of approximately 4 dB. The device functions on a supply voltage between 4.5 V and 5.5 V, drawing power within a maximum dissipation limit of 280 mW. It is housed in a compact 6-pin MCPH surface-mount package, suitable for space-constrained wireless designs.

RF Amplifiers Feature Summary

• Single-channel wideband amplification architecture
• Optimized low-noise performance for GPS signal integrity
• Compact surface-mount packaging for high-density layouts

RF Amplifiers Applications

• GPS receiver front-end stages
• Wireless communication systems
• RF signal conditioning circuits

RF Amplifiers Procurement Notes

Verify the specific datasheet revision and ordering suffix to ensure compatibility with current production requirements. Confirm that the MCPH-6 package dimensions align with your PCB footprint design rules. Check for any lead-free or RoHS compliance documentation if required by your manufacturing standards. Ensure the supply voltage range matches your system's power delivery network capabilities before finalizing procurement.

RF Amplifiers Selection Notes

Select this component when a dedicated low-noise amplifier is needed for GPS bands up to 3 GHz. Consider the 25.5 dB gain and 4 dB noise figure as primary selection criteria for signal sensitivity. Evaluate the 280 mW power dissipation against your thermal management strategy. The MCPH-6 package size should be compared against available board space constraints relative to alternative RF amplifier packages.

RF Amplifiers Part Context

This part belongs to the SMA series of RF amplifiers manufactured by onsemi. It is specifically engineered for general-purpose RF amplification tasks requiring wide bandwidth operation. The device complements other components in wireless infrastructure by providing necessary signal boosting and noise reduction in the 100 MHz to 3 GHz spectrum.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully if considering alternative manufacturers' devices for this application.