The LR43 battery is a non-rechargeable disposable primary battery. The LR43 Battery is a 1.5V alkaline button cell battery that is compact and cost-effective. This alkaline button cell battery gives your smartphone long battery life and good continuous power. The alkaline battery is a less expensive alternative to silver oxide batteries, yet it still has a high capacity and a long life.

LR43 Battery is ideal for watches, alarm transmitters, children's books, calculators, sugar level detectors, and many other toys and small electronics.
More details:https://www.utmel.com/componen....ts/lr43-battery-1-5-
https://www.utmel.com/productd....etail/murataelectron

The AD9361 is a high-performance, high-integration radio frequency (RF) Agile Transceiver for 3G and 4G base station applications. It is suited for a wide range of transceiver applications because of its programmability and wideband capability. The device combines an RF front end with a flexible mixed-signal baseband section and built-in frequency synthesizers, making design-in easier by offering a customizable digital interface to a CPU.
More details:https://www.utmel.com/componen....ts/ad9361-rf-agile-t