ATR7032-DEV-BOARD

High Gain Power Amplifier for 802.11B/g WLAN Systems

The is an development board for high gain power amplifier for 802.11b/g WLAN systems. This power amplifier PA is designed for high performance 802.11b and 802.11g multimode applications such as mini PCI and PCMCIA for portable devices and access points. The low profile plastic package with internal input matching to 50ohm and on chip interstage matching minimizes the PCB board-space and allows simplified integration with very few passive components. The on chip power detector provides a voltage linear to the output power, while the standby/bias control logic provides power saving and shutdown options.

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Frequency range 2.4GHz to 2.5GHz

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32dB power gain

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23dBm linear output power for IEEE 802.11b mode operation

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EVM < 2.0% at 19dBm output power for IEEE 802.11g mode operation

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On chip power detector with 20dB dynamic range

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Power down mode and biasing control

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Input and interstage matching fully on chip