June 1935 Radio-Craft
[Table of Contents]
Wax nostalgic about and learn from the history of early electronics.
See articles from Radio-Craft,
published 1929 - 1953. All copyrights are hereby acknowledged.
for this receiver are measured as follows. Line voltage, 112 V antenna and ground disconnected; measurements taken to
ground; G1 is control-grid, G2-screen-grid, G3-suppressor.grid. (The output of V5 is not given.) Alignment data: For
I.F. adjustment, connect service oscillator to G1 of V1, and ground. Align C band at 15 megacycles (service oscillator
connected to antenna and ground posts); align A band at 600 and 1,400 kc.
Zenith 5-Tube Triple-Wave Superhet. Chassis nos. 5508 and 5509
Posted June 9, 2016