The Department of Telecommunications (DoT), Ministry of Communications, released the National Frequency Allocation Plan 2025 ...

Radio frequency (RF) refers to the part of the electromagnetic spectrum where electromagnetic waves can be generated by alternating current fed to an antenna. It spans from around 3 kHz to 300 GHz. RF ...

The NFAP-2025 will provide the allocation of radio-frequency spectrum to various radio-communication services in the frequency range 8.3 kHz to 3000 GHz. It serves as an essential reference for ...

The Department of Telecommunications (DoT), Ministry of Communications, released the National Frequency Allocation Plan (NFAP ...

India’s Department of Telecommunications (DoT) has formally announced its National Frequency Allocation Plan 2025 (NFAP-2025). It took effect from 30 December 2025 but is already attracting negative ...

One of the key calculations in any wireless design is range, the maximum distance between transmitter and receiver for normal operation. This article identifies the factors involved in calculating ...

Radio-frequency (RF) control of an ultrasonic phononic crystal was achieved by encapsulating it in a composite of high k-10% KF-doped BaTiO 3 dielectric nanoparticles with poly(N-isopropylacrylamide) ...

Federal auctions for radio frequency leasing don’t usually generate much excitement or press, but the auction results released this March told a different story. The Federal Communications Commission ...

The circuit was designed to measure the electric field strength in radio frequency band where it can be applied during the modulation of AM and FM signals in the VHF range. Field Strength – the ...

Frequency selective levelmeters, also known as frequency selective voltmeters, are commercially-built receivers used in the power utility industry for maintenance and troubleshooting. They have been ...