Page:United States Statutes at Large Volume 49 Part 2.djvu/571

 TELECOMMUNICATION CONVENTION. DECEMBER 9, 1932. 2587 TABL. or FREQUENCY TOLERANCES AND or INSTABILITIES-Continued Tolerucee Tolerucee IDatabW· permllllble permIIIIble := Immedl for DeW tnms- .. • tel.. • mitten only lmmedl· , after 1_ .tely ± C. From 1,600 to 6,000 ke (~oo to 60m): (0) Fixed stations.......... 0.05% (b)Landstations.••••••••. O. 1% (e) Mobile stations us in g specified frequencies •. O. 1% (d) Mobile stations using any wave within the band. (e) Low-power fixed and land stations (up to 250 watts-antenna) operat- ing in the bands shared by fixed and mobile services.......•. .••• . (2) D. From 6,000 to 30,000 ke (50 to 10 m): ± 0.03% 0.0 .% 0.1% (0)Fixedstations.......••. O. 05% O. 02% (b)Landstations.....•• .•. O.1% O.04% (e) Mobile stations us i n g specified frequencies. • . O.1% O.1% (0.04% for fre- quencies wlthlD shared b.l!ds) ± 5kc 5kc IDatabW· Uelper. miIIIbla far DeW tnuwnlt- tenoDly after 1_ ± 3kc 3kc (d) Mobile stations using any wave within the band. (e) Broadcasting stations •.. (j) Low-power fixed and land stations (up to 250 watts-antenna) op- erating in the bands shared by fixed and mobile services •.• .•. . 0. 1% 0.05% 0.03% 0 .01% 0.1% 0.05% • 'rhe permlsslble tolerances not being given. the administrations shan tb: tolerances as low as possible. NOTE.- The administrations shall endeavor to take advantage of technical progress to reduce gradually the frequency tolerances and the limits of instability. Tabl-<:oatlDuecl.