Radio broadcast .. (1922-30)

Record Details:

Title:
Radio broadcast ..
Date:
1922-30
Publisher:
Garden City, N.Y., Doubleday, Page & company [etc.]
Volume:
Radio broadcast ..
Leaf #:
000269
Language:
English
Collection:
Broadcasting & Recorded Sound
Format:
Periodicals
Contributor:
Prelinger Library
Sponsor:
MSN
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 19, 2022
Something wrong or inaccurate about this page? Let us Know!

Thanks for helping us continually improve the quality of the Lantern search engine for all of our users! We have millions of scanned pages, so user reports are incredibly helpful for us to identify places where we can improve and update the metadata.

Please describe the issue below, and click "Submit" to send your comments to our team! If you'd prefer, you can also send us an email to mhdl@commarts.wisc.edu with your comments.




We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.

Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.

380 Radio Broadcast up a. in an fj| space provided. In the case of the r. f. transformers, it would be inadvisable to sub^ stitute, since the results of the receiver depend .?!,.. in a large measure upon the use of the types // H + \^P~ re 2 ( :ommended. Zi, C2 S-M 30I-A (or 3O5-A S. L. F.) Condensers 4" Moulded dials, vernier type preferably r^ +"S i R4 U. S. L. 6 ohm JiMM> Wffi^ ^% 2 ^^m r— ^ * * Y^TT <M o ^^«o= rheostat «^« Oil "1 l R3 U' ^' L' 24° i00 ^ o «u ohm potentio JlflJ&fl?/ O^m meter Q!^ o 3 Bi. 62. B^ Insulated top i i ^ "^ „, c binding posts TftOOO^ DC (i-spring) i J i Carter IO2-A jack (,3-spring) iC-5, 211 S-M 211 filter with matched tuning capacity 2 210, 210 S-M 210 charted intermediate transformers i Li, L2, L3 S-M loi-B coupling unit i S-M or Benjamin 6 gang socket shelf (536-20IA, No. 537-199) 2 Ti, T2 Thordarson 3^:1 or 2:1 transformers 2 C?, C8 S-M or Dubilier .5 mfd. Condensers £s CVJoL ro C\I p|: CO lf^-— ^ \+ JlQM£y 0 OOOOOf 2 C3-C4 Muter .00025 mfd. condensers with 2 clips 2 Cg, Cio Muter .002 mfd. condensers i C6 Muter .0075 mfd. condenser 2 CX, CX Continental .000025 mW. condensers i Ri S-M or Muter .5 Meg. leak i R2 S-M or Muter 2 meg. leak i Si Carter No. 3 jack switch (s. p. d.t.) i S2 Benjamin 8630 switch (s. p. s.t.) i S-M No. 701 color cable (5 leads) i pair Benjamin No. 8629 shelf brackets i Bakelite Panel, 7 x 18 x | O rt inches t^Ljlr '•* S=5 0 0 0 0 0' ' 5 f«l "o (ft)000+) II u <^^ -o ' M U tr E ro =|p^yr PI su x Mv II i Small parts: 29 -fa R.H. ^ o, N. P. machine screws f <s_ ^B __^r ±0 ~WCD inch 2 6 R.H. N. P. machine CX •J •* JKKKKKL ,fj WM screws if in. 31 A nuts i spaghetti 10 strips bus-bar 2? luffS 11 F1G. 6 Complete wiring diagram of the super-autodyne receiver. If this diagram is used in connection with the picture layout diagram, an error in connections is impossible Tools required: i hand-drill with drills and countersink, i soldering iron with rosin