Date-codes suggest that this was kitted no earlier than Aug. The front panel has been rubbed out with several coats of Meguiars Car Cleaner/Wax. The front panel Amphenol-type connectors have been replaced w/BNC.The cabinet has been sanded and over-sprayed with VHT high-temperature gray wrinkle, and is a tad darker than the original Heathkit gray wrinkle. The solitary dual filter capacitor C25A/B has been replaced by two discrete 22ufd and 47ufd 160V axial-lead capacitors. A 3-position terminal strip has been added to facilitate that replacement. Bands A through E are calibrated with a single tweak at C6 (or C7 depending on your manual). I did NOT adjust any of the coils. The stated accuracy of the IG-102 is 2% and in checking 23 points on Bands A through D (100 KHz to 11 MHz), where Ive used the IG-102 the most, the worst-case error is 3.25%. The average accuracy of those 23 points is 1.42%. With a frequency counter, adjusting the individual coils and C6 (or C7), you can improve the accuracy of the dial with a bit of patience. A copy of the manual can be found on-line. The item "Heathkit IG-102 RF Signal Generator Very Nice Restored" is in sale since Saturday, August 22, 2020.
This item is in the category "Business & Industrial\Test, Measurement & Inspection\Signal Sources & Conditioning\Signal Generators". The seller is "daveish" and is located in Tustin, California. This item can be shipped to United States.