In a TRF receiver the RF amplifier increases
The answer is :- 4 The r.f. amplifier increases both the selectivity and the sensitivity. The required signal is selected by a tuned circuit and then amplified.
BACK |
page (tq2203ex) |
Some material Copyright John Bowyer G4KGS. |
Click here for important Copyright information |
Web Space provided by Hostroute.com Ltd |
Contact details |