A radio station transmits the signal s(t) = Vc sin [wct + mf sin wmt] %3D where Vc = 11 V WC = 618.893753MHZ mf = 63 wm= 6465 Hz Find the following: (1) expression of carrier [ (ii) expression of message | (iii) modulation index mf [ (iv) frequency deviation Af ( (v) deviation sensitivity if the maximum amplitude of the message is 5V [ (vi) power dissipated in 1460 resistor [ (vii) Bandwidth of the FM Wave[

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A radio station transmits the signal s(t) = Vc sin [wct + mf sin wmt]
where
Vc = 11 V
wC = 618.893753MHZ
mf = 63
%3D
wm= 6465 Hz
Find the following:
(1) expression of carrier [
(ii) expression of message [
(iii) modulation index mf [
(iv) frequency deviation Af (
(v) deviation sensitivity if the maximum amplitude of the message is 5V [
(vi) power dissipated in 1460 resistor [
(vii) Bandwidth of the FM Wave[
Transcribed Image Text:A radio station transmits the signal s(t) = Vc sin [wct + mf sin wmt] where Vc = 11 V wC = 618.893753MHZ mf = 63 %3D wm= 6465 Hz Find the following: (1) expression of carrier [ (ii) expression of message [ (iii) modulation index mf [ (iv) frequency deviation Af ( (v) deviation sensitivity if the maximum amplitude of the message is 5V [ (vi) power dissipated in 1460 resistor [ (vii) Bandwidth of the FM Wave[
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