Heathkit HD-1250 Solid-State Dip Meter Assembly Operation Manual Transistor GDO

This is a difficult to find Assembly and Operation Manual for the Heathkit HD-1250 Solid-State Dip Meter, a transistorized version of the classic GDO (Grid Dip Oscillator). This well written and illustrated manual is absolutely required to repair or recondition these fine solid state instruments. This booklet helps to understand how a dip oscillator meter works and it includes the instrument's design description, construction help, circuit diagrams and operating instructions.

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SPECIAL - HARD TO FIND ITEM Features: • Heathkit HD-1250 Solid-State Dip Meter Manual • Assembly notes with schematic diagrams • Design information - Calibration - Operation • Circuit description - Parts Lists • Alignment with instruments - Specification • 70 Pages, many foldouts - © 1975 • Size: 8.5 W x 5.5 H x 0.2 D [in] Notes: • Price: E-Mail for price and availability

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• Only one item available unless otherwise indicated • Click the credit card pictures left to order • • E-Mails always answered unless return e-mail is blocked