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The SSB receiver in Figure 1 has outputs at 1 kHz and 3 kHz. The carrier used and suppressed at the transmitter was 2

The SSB receiver in Figure 1 has outputs at 1 kHz and 3 kHz. The carrier used and suppressed at the transmitter was 2 MHz, and the upper sideband was utilized. Determine the exact frequencies at all stages for a 455 kHz IF frequency. [8] RF Amp. Mixer 1 LO 1 IF Amps Mixer 2 LO 2 Audio Amp.

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