Barry,

I am not Mike, but.....

microwave - loosely applied term for the range of radio frequencies from one
gigahertz to one terahertz.  See also frequency data, waveguides and
resonators.
        Illustrated Encyclopedic Dictionary of Electronics, Parker
Publishing Co.

Tania Grant, Lucent Technologies, Octel Messaging Division
[email protected]


        ----------
        From:  [email protected][SMTP:[email protected]]
        Sent:  Tuesday, January 05, 1999 9:09 AM
        To:  Mike Hopkins
        Cc:  [email protected]
        Subject:  RE: Radio Frequency - Definition

        Mike,

        Can you do me a favor by looking up the definition of Microwave from
your 
        dictionary?

        Thank you.
        Best Regards,
        Barry Ma
        Anritsu Company
        -------------
        Original Text
        From: "Mike Hopkins" <[email protected]>, on 1/5/99 9:02 AM:
        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) 
        > 
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