RFrequency is a free EARFCN calculator that helps calculate the downlink and uplink frequencies from the channel for multiple communication systems such as LTE, 5GNR, WCDMA, and more. This app is designed for 5G/4G RF engineers, 3GPP developers, and testers.

The app is highly useful for those who work in the communication industry as it supports various cellular systems like 5GNR, LTE, WCDMA, TD-SCDMA, GSM, CDMA, and D-AMPS. It also supports WLAN systems like 802.11a/b/g/h/j/n, Bluetooth, and Audio/Video systems like DVB-T, North America Broadcast TV, and Cable TV.

RFrequency is a comprehensive app that helps in calculating EARFCN, which stands for E-UTRA Absolute Radio Frequency Channel Number. The app provides accurate calculations and is a must-have for professionals in the communication industry.

Thank you for downloading RFrequency, the ultimate EARFCN calculator for communication systems.