If your notebook has the Realtek RTL8822CE 802.11ac 2 × 2 Wi-Fi adapter, you can upgrade to this model...
Intel Wi-Fi 6 AX200 802.11ax 2 × 2 Wi-Fi + Bluetooth 5 (non-vPro) HP part # L35282-005
If your notebook has the Realtek RTL8821CE 802.11ac 1 × 1 Wi-Fi adapter, it only has one antenna wire, and you would not be able to upgrade it without completely disassembling the notebook including the display panel area to add a second antenna wire.
Then you would most likely have a hard time finding the right antenna wire it needs.
Below is the link to the service manual, where you can find the list of supported wifi cards in chapter 3 and the dual antenna kit as well.
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