This technique is used extensively in FM two-way radio systems and the circuit is referred to as an FM phase modulator. ... Assume the 1 2.95-MHz frequency of an oscillator is deviated by only 350 Hz and there is a multiplication factor of 12. ... A block diagram of an indirect frequency-modulation system is shown in Fig.
Title | : | Landmobile and Marine Radio Technical Handbook |
Author | : | Edward M. Noll |
Publisher | : | Wpt Publications - 1985-01-01 |
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