• Année
  • 1946/1947
  • Catégorie
  • Récepteur amateur (bandes amateurs, ev. avec bande AM)
  • Radiomuseum.org ID
  • 18691

Cliquez sur la vignette du schéma pour le demander en tant que document gratuit.

 Spécifications techniques

  • No. de tubes
  • 9
  • Principe général
  • Super hétérodyne avec étage HF; FI/IF 455 kHz; 2 Etage(s) BF
  • Circuits accordés
  • 9 Circuits MA (AM)
  • Gammes d'ondes
  • GO, OC et Police (Maritime)
  • Tension / type courant
  • Alimentation Courant Alternatif (CA) / 117 Volt
  • Haut-parleur
  • HP dynamique à aimant permanent + bobine mobile / Ø 5 inch = 12.7 cm
  • Puissance de sortie
  • 2.5 W (qualité inconnue)
  • Matière
  • Boitier métallique
  • De Radiomuseum.org
  • Modèle: S-40 - Hallicrafters, The; Chicago,
  • Forme
  • Modèle de table profil bas (grand modèle).
  • Dimensions (LHP)
  • 18.5 x 9 x 11 inch / 470 x 229 x 279 mm
  • Remarques
  • Hallicrafters S-40 (2nd Revision) used a Permanent Magnet (PM) Speaker.  The chassis Speaker Socket and the Speaker cable assembly Plug were deleted.  A grommet was installed in place of the Socket on the chassis and the Speaker wires (2) and Audio Transformer wires (2) were routed through the grommet and directly soldered in circuit.

    The following table lists some of the easy-to-identify differences of the S-40 versions.

    Additional circuit differences (resistors, capacitors, wiring) are not described here; refer to the schmatics for additional differences.  Note that the "U" model used a Universal power transformer (120/240 volts; 25-60 Hz) for export and it is unknown which S-40 versions had a "U" version.

    Refer to S-40 (Original) for the Guide to Identifying Hallicrafters S-40 Versions document.

    Other A/B versions include S-40A (Runs 1-2) and S-40B.

    S-40 Model Differences
    Model Tubes Rectifier
    Tube
    Speaker
    Type
    Speaker
    Socket/Plug
    Audio
    Xfmr
    Location
    S-40 (Original) 9 80 FC Y TOP
    S-40 (1st Revision) 9 80 PM Y TOP
    S-40 (2nd Revision) 9 80 PM N
    (grommet)
    TOP
    S-40U 9 80 ? ? TOP

    Coverage: 0.54-1.7MHz, 1.7-5.35MHz, 5.35-15.7MHz, 15.7-43MHz , DC Operation also by a 6Volt Storage Battery and "B" Batteries or Vibrapack.

    Cabinet design by Raymond Loewy.

    Included in New York's Museum of Modern Art Collection.

  • Poids net
  • 28 lb (28 lb 0 oz) / 12.712 kg
  • Prix de mise sur le marché
  • 79.50 USD
  • Source extérieure
  • E. Erb 3-907007-36-0
  • Source du schéma
  • Rider's Perpetual, Volume 15 = 1947 and before
  • Littérature
  • ARRL Radio Amateur's Handbook 1947
  • Schémathèque (2)
  • The Spectrum Monitor, June 2020, p 83-88, Adventures in Radio Restoration [S-40] by Rich Post KB8TAD

 Collections | Musées | Littérature

Collections

Le modèle S-40 (2nd Revision) fait partie des collections des membres suivants.

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