Telecommunication JournalInternational Telecommunication Union., 1967 |
No grāmatas satura
1.–3. rezultāts no 81.
23. lappuse
... tests , transmissions from all the participating ground stations are collected at the spacecraft as a composite SSB signal in the 6000 Mc / s frequency range . This a signal which can be amplified in an efficient manner while utilizing ...
... tests , transmissions from all the participating ground stations are collected at the spacecraft as a composite SSB signal in the 6000 Mc / s frequency range . This a signal which can be amplified in an efficient manner while utilizing ...
382. lappuse
IDEAS AND ACHIEVEMENTS The Research and and Tests Division of the Swiss PTT into physics , chemical and technological services . The laboratories for the study of corrosion and for special acceptance tests and the service for testing ...
IDEAS AND ACHIEVEMENTS The Research and and Tests Division of the Swiss PTT into physics , chemical and technological services . The laboratories for the study of corrosion and for special acceptance tests and the service for testing ...
475. lappuse
... tests because PM provides a constant power signal which can be amplified in an efficient manner while utilizing a minimum of weight , space and the spacecraft's onboard power . This could not be accomplished if SSB were used for the ...
... tests because PM provides a constant power signal which can be amplified in an efficient manner while utilizing a minimum of weight , space and the spacecraft's onboard power . This could not be accomplished if SSB were used for the ...
Saturs
Bulgaria Peoples Republic of Partial revision of the RR Geneva | 13 |
Transmission networks for Press 419 | 16 |
Instruction | 20 |
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