KW41Z

[divyajyothi]

Hi Community,

We are planned to use KW41Z and K32W0 wireless BLE and Zigbee chipset in one of our project.

Please help me to clarify the below queries regarding the 2 chipsets.

• Whether both chip sets supports BLE long range Coded Phy ?
• Its supports OTA firmware updates ?
• Can it is possible to increase BLE O/P power upto +20dBm by using external PA/LNA ?If it so, please suggest the external PA for this application.
• As we are using only one Antenna for both BLE and Zigbee, please suggest the PA/LNA part for 1 RF output channel

Thanks & regards,

Divya

[estephania_mart]

Hello, 

Sorry for the inconvenience this might cause you, but as the K32W product has not been released yet I do not have any information available to share with you, nonetheless, could you please contact one distributor available in the Distributor Network|NXP   or one of the NXP sales representatives to help you with the request?

Regarding the KW41, by any chance, have you checked the KW41Z/31Z/21Z Power Amplifier Reference Design|NXP ? 

Does this works for you? 

Regards, 

Estephania