Jennic modules are based on JN5148 microcontroller

The wireless modules benefit from the low-power, high-memory footprint of the JN5148, and without incurring the expense and time of designing an RF board or going through RF regulatory approvals.

Initially targeting Zigbee Pro applications, the range comprises: the JN5148-001-M00, which features an integrated printed antenna; the JN5148-001-M03, which connects to an external antenna via a built-in uFl connector; and the JN5148-001-M04, which integrates an additional power amplifier and low-noise amplifier for extended range applications of up to 4km.

The low power consumption of the JN5148 means these modules require 15mA when transmitting and 17.5mA when receiving, operating from 2.3 to 3.6V with 98dB link budget (118dB for the extended range M04).

All of the modules integrate a 4Mb flash memory that provides local data storage and can be used to allow over-the-air upgrades.

All of the modules operate over the -40 to 85C industrial temperature range.