SMA3117-TL-H

RF Amplifiers Overview

The SMA3117-TL-H is a Monolithic Microwave Integrated Circuit (MMIC) RF amplifier manufactured by onsemi. It operates within a frequency range of 100 MHz to 3 GHz, providing a typical gain of 33.5 dB and a noise figure of 3.9 dB. The device requires a supply voltage between 4.5 V and 5.5 V with a supply current of 40 mA. Key electrical specifications include a P1dB output power of 5.7 dBm and a test frequency of 2.2 GHz. It is housed in a compact 6-MCPH surface-mount package.

RF Amplifiers Feature Summary

• Wideband operation covering frequencies from 100 MHz to 3 GHz for versatile RF applications.
• High small-signal gain of 33.5 dB suitable for signal amplification requirements.
• Low noise figure of 3.9 dB to maintain signal integrity in receiver chains.
• Integrated MMIC design in a small 6-pin MCPH package for space-constrained layouts.

RF Amplifiers Applications

• GPS receiver front-end amplification
• General purpose RF signal boosting
• Wireless communication infrastructure components

RF Amplifiers Procurement Notes

Verify component authenticity through authorized distributors due to the End-of-Life status. Confirm that the specific tape-and-reel packaging matches production line requirements. Check for recent Product Change Notifications regarding lead frame material updates or environmental compliance changes before finalizing procurement plans.

RF Amplifiers Selection Notes

Select this component when a wideband solution up to 3 GHz is required with high gain characteristics. Ensure the system design supports the 4.5 V to 5.5 V supply voltage range. Consider the 6-MCPH footprint for PCB layout compatibility. Evaluate thermal management needs as the device dissipates power during operation.

RF Amplifiers Part Context

This part belongs to onsemi's SMA3117 series of Monolithic Microwave Integrated Circuits. These devices are designed for high-performance RF applications requiring wide bandwidth and stable gain. The series targets markets needing reliable amplification solutions in compact form factors for modern electronic systems.

RF Amplifiers Replacement Considerations

The SMA3103-TL-E is listed as a manufacturer-recommended substitute. Verify pinout compatibility and electrical parameter alignment before substitution. Note that both parts may share End-of-Life status; confirm availability and lifecycle status for the alternative part number.