07-25-2022, 12:11 PM
> unfortunately the 38-690 does not have a balance antenna provision.
Actually, it does. The 38-690, as well as the 38-116 Code 125, along with many other 1938 Philco sets, were designed for use with Philco's High Efficiency Aerial, which was a form of doublet or dipole antenna.
The 38-116 Code 125 uses the same RF unit as the 38-690, and more information may be seen below in this snippet from the 38-116 Code 125 service bulletin.
Actually, it does. The 38-690, as well as the 38-116 Code 125, along with many other 1938 Philco sets, were designed for use with Philco's High Efficiency Aerial, which was a form of doublet or dipole antenna.
The 38-116 Code 125 uses the same RF unit as the 38-690, and more information may be seen below in this snippet from the 38-116 Code 125 service bulletin.
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Ron Ramirez
Ferdinand IN
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