Radio Digest (Apr 1925-Jan 1926)

Page scan 000190 from Radio Digest

Record Details:

Title:
Radio Digest
Date:
Apr 1925-Jan 1926
Publisher:
Chicago : Radio Digest Publishing Company
Volume:
Radio digest (Apr 1925-Jan 1926)
Leaf #:
000190
Language:
English
Collection:
Broadcasting & Recorded Sound
Format:
Periodicals
Contributor:
Library of Congress, MBRS, Recorded Sound Section
Sponsor:
Library of Congress, Motion Picture, Broadcasting and Recorded Sound Division
Coordinator:
Media History Digital Library
Date Added:
July 18, 2024
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24 RADIO DIGES T— Illustrated May 23, 1925 n ■mmm >-*% Usual Dial Note crowding of short-wave stations (A) onto lower dial numbers. Qrebe Dial All stations have equal spacing around the dial. GjUICK, easy, certain ^v** tuning-in of all stations with theSynchrophase is assured by the S-L-F Condensers. These diagrams show why. Speedy, Accurate Tuning Qrebe S-L-F (straight line frequency) Condenser due to this new type of condenser THE Qrebe S*L*F (straight line frequency) Condenser provides equal spacing for all stations, as the above diagram indicates. The short-wave stations are not crowded onto the lower dial numbers, a condition which usually adds to the difficulty in accurately tuning these stations. This difficulty has been overcome in the Grebe S-L-F Condenser by having the plates follow a special type of the hyperbolic spiral series of curves. This exclusive Grebe feature is but one of several which have already won for the Grebe Synchrophase an enviable reputation for unusual performance. Ask your dealer to demonstrate the practical workings of these Grebe features A. H. GREBE & CO., Inc., VanWyck Blvd., Richmond Hill, N. Y. Western Branch: 443 So. San Pedro Street, Los Angeles, Cal. This Company owns and operates station WAHQ The excellence of Synchrophase results is the reward for years of painstaking care.