The KT11835T SMT receiving transponder coils for low frequency antennas feature tolerances of ±2%, 3% or 5%, inductance at 125 kHz of between 1 and 12 mH, and an operating temperature range of -40° to ...

An RF signal can be radiated effectively if the linear dimension of the antenna is comparable with the wavelength of the operating frequency. In an RFID application utilizing the VLF (100 kHz – 500 ...

A newly licensed amateur radio operator’s first foray into radios is likely to be a VHF or UHF radio with a manageable antenna designed for the high frequencies in these radio bands. But these radios ...

Receiving transponder coils for low frequency antennas capable of reaching a sensitivity of 75 mV/µT in low frequency around 125 kHz. The KT11835 and KTZ1030, part of KOA Speer’s new KT series of ...

Radio frequency (RF) probes designed like by microstrip patch antennas create uniform and strong magnetic field in high frequency MRI machines, unlike convention coil and bird cage shaped coils used ...