https://teamknox.com/en/tech/radio/trinity/modules/mechanics/index.html The goal of this project is to build a user-friendly wideband receiver. We’ll modify a smartphone case (hereinafter referred to as a “smartphone case”) and mount the components to create a practical wideband receiver. The main components consist of the modified smartphone case, the SDR dongle bracket, and their assembly. Three Types of Usage (Form) With Trinity, you can choose which SDR module to use depending on the operational scenario. The available form factors are handheld, shoulder-mounted, and station-mounted. To achieve this, we use “magnetic piggyback mounting,” “sling mounting with snap hooks,” and “tripod mounting.” Hugo en-us