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Racal Instruments RA6790/GM Instruction Manual page 259

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PATENTED DEVICE
MANUFACTURED. UNDER U. S. PATENT
NOS. 4,204,174 AND 3,555,446
Figure 7-9.
Schematic Diagram, 1st LO
Synthesizer, A7 (Sheet 5 of 5)
7-43/7-44

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