rf transformer meaning

[Electronics]
See RADIO-FREQUENCY TRANSFORMER.

Examples

1. So it functioned as an air-core RF transformer with variable coupling.
2. Since the invention of the first constant constant-potential transformer transformer in 1885, transformers have become essential for the RF transformers less than a cubic centimeter in volume to units interconnecting the power grid weighing hundreds of tons.
3. It is important to select the right material for the application, as the correct ferrite for a 100 kHz switching supply ( high inductance, low loss, low frequency ) is quite different to that for an RF transformer or ferrite rod antenna, ( high frequency low loss, but lower inductance ), and different again from a suppression ferrite ( high loss, broadband)