Telecommunication Journal, 31. sējums,187-356. lapaInternational Telecommunication Union., 1964 |
No grāmatas satura
1.–3. rezultāts no 59.
286. lappuse
... range from about 40 Mc / s to about 43 Mc / s because of the relatively low signal strengths at these frequencies ... range of multipath propagation times . ATm . The multipath reduction factor ( MRF ) is defined as the lowest percent of ...
... range from about 40 Mc / s to about 43 Mc / s because of the relatively low signal strengths at these frequencies ... range of multipath propagation times . ATm . The multipath reduction factor ( MRF ) is defined as the lowest percent of ...
294. lappuse
... range from arctic to equatorial . Throughout the range of equipment , semiconductors are used wherever possible . HIGH CAPACITY SYSTEMS The Company manufactures a comprehensive range of completely transistored carrier multiplex equip ...
... range from arctic to equatorial . Throughout the range of equipment , semiconductors are used wherever possible . HIGH CAPACITY SYSTEMS The Company manufactures a comprehensive range of completely transistored carrier multiplex equip ...
348. lappuse
... Range versus take - off angle for transequatorial radio propagation in the 75 ° west meridian plane . March 1958 , 1900 hours local time 100 I onde Inmers harcers PL : 22 ng ". 0 1000 2000 RANGE IN km 3000 4000 5000 6000 7000 RAY MISSES ...
... Range versus take - off angle for transequatorial radio propagation in the 75 ° west meridian plane . March 1958 , 1900 hours local time 100 I onde Inmers harcers PL : 22 ng ". 0 1000 2000 RANGE IN km 3000 4000 5000 6000 7000 RAY MISSES ...
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
Administration African amateur amateur radio amplifier antenna automatic broadcasting Cables Limited calculated CCIR CCITT centres channels circuits colour television Company Consultative Committee CCIR countries curve cycle decade dials decibel earth station editions in F electrical electronic engineers equipment figure film francs frequency bands Geneva Graph GT&EI IFRB installation interference International Radio Consultative International Telecommunication Union ionogram ionospheric kc/s Laboratories lines London manufacturing maximum Mc/s ment microwave modulation munications noise operation orbit output PHILIPS planned Plenary Assembly Post propagation Radio Consultative Committee radio propagation receiver reflector relay satellite communication Secretariat semateme semator Separate editions signals solar space space radiocommunication Spanish edition standard Study Group submarine cable submarine telephone cable sunspot Swiss francs switching technical tele Telecommunica Telecommunication Journal telegraph telephone cable teleprinter telex terrestrial stations tion Tiros traffic transistor transmission transmitter Trilingual edition F types United Kingdom XCL1