Radio Broadcast (May 1928-Apr 1929)

Record Details:

Title:
Radio Broadcast
Date:
May 1928-Apr 1929
Publisher:
Garden City, N.Y., Doubleday, Page & company [etc.]
Volume:
Radio broadcast ..
Leaf #:
000880
Language:
English
Subjects:
radio periodical, Radio -- 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
Description:
Radio Broadcast supported home listeners of the new technology of radio – for building or buying a receiving set to explaining the technology used by the new radio stations. Throughout the magazine shows the cultural influence of radio as it evolved from hobbyist to mainstream. -- David Pierce, 2011
Date Added:
July 18, 2024
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«2 7. A Radiotron for every purpose RADIOTRON UX-201-A Detector Amplifier RADIOTRON UV-199 Detector Amplifier RADIOTRON UX-199 Detector Amplifier RADIOTRON WD-11 Detector Amplifier RADIOTRON WX-12 Detector Amplifier RADIOTRON UX-200-A Detector Only RADIOTRON UX-120 Power Amplifier h<xst Audio Stage Only RADIOTRON UX-222 Screen Grid Radio Frequency Amplifier RADIOTRON UX-112-A Power Amplifier RADIOTRON UX-171-A Power Amplifier Last Audio Stage Only RADIOTRON UX-210 Power Amplifier Oscillator RADIOTRON UX-240 Detector Amplifier for Resistance-coupled Amplification RADIOTRON UX-258 Power Amplifier RADIOTRON UX-226 A.C. Filament RADIOTRON UY-227 A.C. Heater RADIOTRON UX-280 fuliB ote Rectifier RADIOTRON UX-281 Half-Watt Rectifier 1ADIOTRON UX-874 Voltage Regulator Tube f'ADIOTRON UV-876 Ballast Tube RADIOTRON UV-886 Ballast Tube The standard by which other vacuum twes are rated Look for this mark on every Radiotron 9 A L F II E It H . G II E B E "In r«'|ihi«-in^ worn vacuum tubcK we strongly advise ull owners of t.rcbc llcceiving sets lo use Kt A Itndiotrons. Our laburalurv tests liave proved that (bey give the best resulls with t.rebc instruments.9' I ■• -i for laboratory le.-ta ju.I fur initial equipment and strongh rnum; mended for replacement by all maker,, of <|ualiiy radio WU, RCA RadioLruo? will improve the reception of jour set. When you need new tube? do not put Uiem in with old oDe>. Put a new RCA Radiotron io every socket and notice the difference in performance. Make the occasional tube customer a regular by showing him that you carry the full line of RCA Radiotrons —and are never out of stock. A ratlio customer who has had to waste his time shopping from dealer to dealer for tubes is glad to find a store that can always be depended upon to be stocked with the complete line of RCA Radiotrons. Superior resources of research and manufacturing guarantee to RCA Radiotrons the finest possible cruality in vacuum tubes. They are the standard of the industry — and so accepted by both the trade and the public. The national magazine advertisement reproduced at the left is one of the 1929 Radiotron series, each of which carries the signature <*f a leading radio manufacturer. RADIO CORPORATION OF AMERICA New York Chicago Atlanta Dallas San Francisco A RAIMOTROr ADIOTKONS ARE THE HEART OF YOUR "RADIO SET THE COUNTRY LIFE PRESS. GARDEN CITY. NEW YORK Lrtb 0 ?9