Per IEEE 100-1988 "Standard Dictionary of Electrical and Electronics Terms"
"(A) (Loosly). The frequency in the portion of the electromagnetic spectrum that is between the audio-frequency portion and the infrared portion. (B) The frequency useful for radio transimision. Note: The present practicable limits of radio frequency are roughly 10kHz (kilohertz) to 100 000 MHz (megahertz). Within this frequency range electromagnetic radiation may be detected and amplified as an electric current at the wave frequency." Mike Hopkins [email protected] > -----Original Message----- > From: Kevin Richardson [SMTP:[email protected]] > Sent: Monday, January 04, 1999 9:30 PM > To: EMC-PSTC - IEEE > Subject: Radio Frequency - Definition > > I am trying to find definitions for two terms: > a) "Radio Frequency" ie what is radio frequency, and what frequencies are > recognized as being RF rather than what may be practical for transmission > purposes ?; and > b) "radio frequency energy" (used in the first paragraph of the scope of > CISPR 14 and on a few other occasions throughout the standard) > > Can anyone provide a pointer to what could be recognized as an official > definitions for these terms? Any input would be most appreciated. Thank > you. > > Best regards, > Kevin Richardson > Stanimore Pty Limited > "Specialists in Technology Requirements and Compliance" > Ph: 02-43-29-4070 Fax: 02-43-28-5639 Int'l: +61-2-43-2x-xxxx > Email: [email protected] (Internet) or > [email protected] (Internet) or > 100356,374 (Compuserve) > > --------- > This message is coming from the emc-pstc discussion list. > To cancel your subscription, send mail to [email protected] > with the single line: "unsubscribe emc-pstc" (without the > quotes). For help, send mail to [email protected], > [email protected], [email protected], or > [email protected] (the list administrators). --------- This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to [email protected] with the single line: "unsubscribe emc-pstc" (without the quotes). For help, send mail to [email protected], [email protected], [email protected], or [email protected] (the list administrators).
