2.4GHz Amplifier XQ-02A Teardown

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XQ-02A is a bi-directional signal amplifier module designed for the 2.4GHz band.
It features automatic direction (send or receive) identification and switching.
Maximum output peak power is 2W.

XQ-02A WiFi Amplifier

PCB with shield removed.

XQ-02A WiFi Amplifier PCB shield removed

The module is based on SE2576L chip by Skyworks Solutions. It's a high power 802.11bgn WLAN power amplifier IC including power detector, reference voltage generator and input match.

References

SE2576L product page and datasheet

 

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