RF5110GTR7

• Single-Channel RF Power Amplifier
• 16-Pin QFN Surface-Mount Package
• 950M Hz Operating Point per the Product Name
• 4.8V Supply per the Product Name
• Supplied on Tape and Reel
• Attribute Record Limited to Package and Pin Count

The Qorvo RF5110GTR7 is a single-channel RF power amplifier supplied in a 16-pin QFN package on tape and reel. The product name gives a 950M Hz operating point and a 4.8V supply. An RF power amplifier of this class takes a low-level modulated signal from a transceiver and raises it to the level required to drive an antenna, and it is normally the largest single consumer of current in a radio's transmit path. The attribute record for the RF5110GTR7 holds only two entries, package and pin count, so gain, output power, efficiency, frequency band edges and supply range are not available here and must be confirmed against the Qorvo datasheet before design-in or substitution.

RF power amplifiers in the sub-1G Hz range are used in the transmit chain of GSM and cellular modules, ISM-band radios, wireless meters and telemetry, industrial remote control, private mobile radio and RFID interrogators. The QFN package with an exposed thermal pad reflects the need to conduct heat out of the die, since a transmit amplifier operates at low efficiency during peak output. Buyers are typically wireless-module makers, metering and telemetry OEMs and equipment manufacturers sustaining existing radio designs, where an amplifier is difficult to substitute because gain, matching network and harmonic filtering are tuned to the specific device. Given how thin the attribute record is for the RF5110GTR7, treat this page as a sourcing reference and confirm all electrical parameters and the exact band of operation with the manufacturer's documentation.