QPA9510 RF Amplifier by Qorvo

The QPA9510 from Qorvo is a Power Amplifier that operates from 0.1 to 1 GHz and is designed for use as the final RF amplifier in GSM hand-held equipment. It delivers an output power of 35.4 dBm (~3.5 W) with a gain of 33.8 dB and an efficiency of 55.2%. This power amplifier is manufactured using Qorvo’s advanced GaAs process and is tunable over any sub-bands in the operating range to optimize performance.

The QPA9510 features an on-board analog power controller offering over 70 dB gain adjustment and standby control via logic-low voltage. It has second harmonic levels of -28.5 dBm and non-harmonic spurious levels of better than -36 dBm. It requires a single DC supply of 2.8 to 3.6 V and consumes less than 2.4 A of current. This amplifier is available in a 16-pad QFN package that measures 3 x 3 mm. It is ideal for 3 V GSM cellular handsets, FM radios and UHF applications.

Product Details

• Part Number: QPA9510
• Manufacturer: Qorvo
• Description: 3.5 W GSM Power Amplifier from 0.1 to 1 GHz

General Parameters

• Type: Power Amplifier
• Configuration: IC/MMIC/SMT
• Application: GSM
• Display Application: VHF / UHF / 915 MHz ISM band
• Standards Supported: GSM900
• Industry Application: Cellular
• Frequency: 100 to 1000 MHz
• Gain: 34 dB
• Small Signal Gain: 33.8 dB
• Output Power: 35.4 dBm
• Gain Control Range: 30 dB
• P1dB: 35 dBm
• Impedance: 50 Ohms
• Pulsed/CW: CW/Pulsed
• Duty Cycle: 37.5 %
• Input VSWR: 1.72:1 to 2.48:1
• Sub-Category: Linear Amplifier
• Supply Voltage: 2.7 to 4.8 VDC
• Transistor Technology: GaAs
• Technology: GaAs
• Package Type: Surface Mount
• Package: 16-Pin QFN
• Dimensions: 3mm x 3mm
• Connectors: SMT pads
• Cooling Options: External Heat-sink Required
• Operating Temperature: -40 to 85 Degree C
• Storage Temperature: -55 to 150 Degree C
• RoHS: Yes

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Courtesy of everythingRF