Code of Federal Regulations: Containing a Codification of Documents of General Applicability and Future Effect as of December 31, 1948, with Ancillaries and IndexDivision of the Federal Register, the National Archives, 1964 |
Dentro del libro
Resultados 1-5 de 100
Página 175
... frequencies . Frequency subdivision VLF ( very low frequency ) . LF ( low frequency ) . MF ( medium frequency ) .. HF ( high frequency ) ... VHF ( very high fre- quency ) . UHF ( ultra high fre- quency ) . Frequency range Below 30 kc ...
... frequencies . Frequency subdivision VLF ( very low frequency ) . LF ( low frequency ) . MF ( medium frequency ) .. HF ( high frequency ) ... VHF ( very high fre- quency ) . UHF ( ultra high fre- quency ) . Frequency range Below 30 kc ...
Página 177
... frequencies or bands of frequencies for reception , should file the following information with the Commis- sion for inclusion in the Master Inter- national Frequency Register : ( 1 ) The center of the frequency band observed , in kc / s ...
... frequencies or bands of frequencies for reception , should file the following information with the Commis- sion for inclusion in the Master Inter- national Frequency Register : ( 1 ) The center of the frequency band observed , in kc / s ...
Página 229
... frequency is 2500 kc / s . standard frequency guard- s , 5 Mc / s , 10 Mc / s , 15 Mc / s , Mc / s may be used by the rvice . The radio astron- protected from harmful services operating in other rdance with the provisions of Mations ...
... frequency is 2500 kc / s . standard frequency guard- s , 5 Mc / s , 10 Mc / s , 15 Mc / s , Mc / s may be used by the rvice . The radio astron- protected from harmful services operating in other rdance with the provisions of Mations ...
Página 230
... frequency is 20 kc / s . ( 161 ) In the U.S.S.R. , frequencies in the band 60-80 kc / s may be used for industrial , scientific and medical purposes subject to the condition that interference is not caused to stations of services to ...
... frequency is 20 kc / s . ( 161 ) In the U.S.S.R. , frequencies in the band 60-80 kc / s may be used for industrial , scientific and medical purposes subject to the condition that interference is not caused to stations of services to ...
Página 231
... frequency is 2500 kc / s . ( 204 ) The standard frequency guard- bands at 2.5 Mc / s , 5 Mc / s , 10 Mc / s , 15 Mc / s , 20 Mc s , and 25 Mc / s may be used by the radio astronomy service . The radio astron- omy service shall be ...
... frequency is 2500 kc / s . ( 204 ) The standard frequency guard- bands at 2.5 Mc / s , 5 Mc / s , 10 Mc / s , 15 Mc / s , 20 Mc s , and 25 Mc / s may be used by the radio astronomy service . The radio astron- omy service shall be ...
Otras ediciones - Ver todas
Términos y frases comunes
48 Stat actions taken AERONAUTICAL MOBILE aircraft allocated Amateur amended antenna structures assignment Aviation Band Mc/s beacon broadcast stations Bureau call sign cation certificate chapter Chief Civil Air Patrol Commis Commission's Common Carrier Communica Communications Act construction permit delegated designated for hearing emergency emission Engineer equipment Experimental facilities FCC Form Federal Communications Commission filed fixed stations FM broadcast grant harmful interference INTERNATIONAL FIXED PUBLIC issued kc/s Land mobile located MARITIME MOBILE matters ment mission mobile service mobile station modulation notice operator license paragraph party permittee person petition plication presiding officer procedure proceeding pursuant quency radiation radio astronomy radio frequency radio operator radio station radiolocation radiolocation service radionavigation radiotelephone record request rules Service Band ship sion space research service specified standard broadcast statement station license submitted Subpart telegraph telegraphy telephone thereof tion transmitter type acceptance type approval