Telecommunication Journal, 38. sējums,1. daļaInternational Telecommunication Union, 1971 |
No grāmatas satura
1.–3. rezultāts no 56.
28. lappuse
... spectrum recorder has been studied . Space monitor- ing may be accomplished by all time watch for all the radio emissions in each frequency band allocated to space service . The automatic spectrum recorder facilitates the following ...
... spectrum recorder has been studied . Space monitor- ing may be accomplished by all time watch for all the radio emissions in each frequency band allocated to space service . The automatic spectrum recorder facilitates the following ...
370. lappuse
... spectrum is a continuum from gamma rays through the longest radio waves . The visible spectrum occupies only a very small increment of this continuum . The ability to make measure- ments in the non - visible portion of the spectrum has ...
... spectrum is a continuum from gamma rays through the longest radio waves . The visible spectrum occupies only a very small increment of this continuum . The ability to make measure- ments in the non - visible portion of the spectrum has ...
381. lappuse
... spectrum It is perhaps judicious to recall at this juncture that the radio spectrum is a natural resource belonging equally to all mankind . In contrast to most national natural resources , the radio spectrum is not property which may ...
... spectrum It is perhaps judicious to recall at this juncture that the radio spectrum is a natural resource belonging equally to all mankind . In contrast to most national natural resources , the radio spectrum is not property which may ...
Saturs
International Civil Aviation Organization ICAO | 9 |
The future of telecommunications and their influence | 10 |
Use of computers in the design of the Swedish national | 15 |
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