Panasonic has introduced an external antenna Bluetooth 5 Low Energy (LE) module for use in shielded housings and enclosures. Called PAN1770, it is designed around a Nordic Semi’s nRF52840 Bluetooth IC and has a lot on common with Panasonic’s earlier built-in antenna PAN1780. Antenna connection for the PAN1770 is through a uFL connector, and 8dBm …
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