Advances in MMIC and RFIC technologies are driving 5G/6G and satellite communications with multi-band support, digital ...

The Terahertz (THz) band (0.3-3.0 THz), spans a great portion of the Radio Frequency (RF) spectrum that is mostly unoccupied and unregulated. It is a potential candidate for application in ...

Castellum, Inc. (NYSE-American: CTM) (the "Company" and "Castellum") and AmpliTech Group, Inc. (Nasdaq: AMPG) ("AmpliTech") are pleased to jointly announce ...

Regions Financial Corp. advanced stock charts by Barron's. View RF historical stock data and compare to other stocks, and exchanges.

With many midband spectrum reallocations for fifth-generation (5G) wireless communications causing a congested spectrum, flexibility in high-power transmitter system operating frequency is needed ...