RF Slide Rule vs Digsight

A simple RF Tool to calculate: - Free Space loss - RSSI - Pathloss - EIRP for a given RF link taking as inputs: - Frequency (GHz) - Distance (km or mi) - Tx and Rx Antenna gains - Rx Sensitivity - Tx Power This App should be periodically updated to incorporate additional useful RF and Telecom engineering formulas.

This is an app that can help you achieve effective interaction between dynamic controllers and train models. On the APP, you can add multiple train models, and through the wireless network connection of the dynamic controller, you can use the mobile APP to operate the train models, adjust the running status of the train models on the sand table or track, including speed, sound effects, and lighting effects. This app will make the operation of train models more convenient and easy to understand, and novice car enthusiasts can also easily play with train models.