Sec. 23.14  Emission, bandwidth, modulation and transmission 
          characteristics.

    In the services under this part emissions are designated by their 
classification and their necessary bandwidth in accordance with the 
following procedures:
    (a) Designation of emissions in applications. In applying for new 
frequency assignments for emissions not presently authorized, the 
emissions proposed to

[[Page 219]]

be used shall be described and their bandwidths specified as outlined in 
part 2 of this chapter.
    (b) Designation of emissions in authorizations. The emission 
designations used in authorizations will indicate only the maximum value 
of the necessary bandwidth for each type of modulation authorized.
    (c) New types of emissions. If application is made for a type of 
emission not covered by part 2 of this chapter, a full description of 
the emission must be provided and, if possible, measurements of its 
occupied bandwidth.
[ 38 FR 22479 , Aug. 21, 1973, as amended at  49 FR 48701 , Dec. 14, 1984]