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2N2/20
Schematic Diagrams |
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Receiver front-end from the signal pickoff after the transmit low pass filter to the output from the diode DBM.
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VFO using varicap diode tuning. The two outputs drive the receive and transmit mixers.
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Receive strip from input to the post-mixer amplifier to output from the IF amplifier.
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Receive strip from input to the roofing filter to output from the first audio amplifier.
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Receive strip from input to the receive mute to output from the main audio amplifier.
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Transmit strip from VFO signal input to the transmit mixer to output from the Cascode amplifier.
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Transmit strip from input to the driver amplifier to output from the transmit low pass filter.
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