# C.W. transmitters and keying

### Question 1 of 10

Fig. 17.2 represents the block diagram of a VHF., c.w. transmitter. If X represents the driver, Y the oscillator and Z the frequency multiplier stages, the correct order is

1. X, buffer amplifier, Z, Y, power amplifier
2. Y, buffer amplifier, X, Z, power amplifier
3. Y, buffer amplifier, Z, X, power amplifier
4. Z, buffer amplifier, X, Y, power amplifier

1 | 2 | 3 | 4

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