Telecommunication Journal, 59. sējums,1-6. izdevumsInternational Telecommunication Union, 1992 |
No grāmatas satura
1.–3. rezultāts no 46.
22. lappuse
... receiver input is : UFX = EFX + LFX ( dB ( mV ) ) where : LFX the effective length of a fixed receiving antenna ( dB ) proportional to the antenna gain . [ 4 ] The unwanted signal at the receiver input is : UBC = EBC + LFX ( Afx - bc ) ...
... receiver input is : UFX = EFX + LFX ( dB ( mV ) ) where : LFX the effective length of a fixed receiving antenna ( dB ) proportional to the antenna gain . [ 4 ] The unwanted signal at the receiver input is : UBC = EBC + LFX ( Afx - bc ) ...
303. lappuse
... receiver still in use in the La Paz area ( test sessions 1b and 2b ) . In all sessions the r.f. input level to the test receivers was set to 1 mV / 75 2 either in the reference condition or when both channel signals were present at the ...
... receiver still in use in the La Paz area ( test sessions 1b and 2b ) . In all sessions the r.f. input level to the test receivers was set to 1 mV / 75 2 either in the reference condition or when both channel signals were present at the ...
307. lappuse
... receiver type 1 ) receiver input signal level ( both channels at 0 dB ) : 1 mV / 75 Q channel 5 video signal level : variable from -10 to +10 dB with respect to channel 6 channel 5 audio signal level : nominal ( 25 kHz peak deviation ) ...
... receiver type 1 ) receiver input signal level ( both channels at 0 dB ) : 1 mV / 75 Q channel 5 video signal level : variable from -10 to +10 dB with respect to channel 6 channel 5 audio signal level : nominal ( 25 kHz peak deviation ) ...
Saturs
Microwave repeater located at Chachicala on | 4 |
THE GLOBAL MARITIME DISTRESS AND SAFETY | 26 |
છે | 35 |
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