QPA9510
100 - 1000 MHz 3V General Purpose/GSM Power Amplifier
The QPA9510 is a high-power, high-gain, high-efficiency power amplifier. The device is manufactured with Qorvo's advanced GaAs process. The amplifier provides 34dB of max gain and able to achieve +32dBm of P1dB along with flexibility in bias settings.
QPA9510 is designed for use as the final RF amplifier in GSM hand-held equipment in 900 MHz band and other applications in the UHF bands. An analog on-board power controller provides over 70 dB range of gain adjustment. This control also allows for power down with a voltage equal to the logic "Low" to set the device in standby mode.
The QPA9510 is tunable over any sub-bands in the operating range to optimize performance. The amplifiers sit in a 3mmx3mm compact QFN package.
主要特性
- 100 – 1000 MHz Operating Frequency Range
- +2.8 to +3.6V Single Supply
- 34 dB Max Gain with Analog Gain Control
- 55% Efficiency
- Achieves +35 dBm P1dB
- Supports GSM and E-GSM
- 3 x 3 mm QFN Package
典型应用
- FM Radio Applications
- 865 MHz to 928 MHz
- 3V GSM Cellular Handsets
- GPRS Compatible
- UHF Applications
参数
技术文档
相关解决方案
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