NC-57

National Company; Cambridge & Malden (MA)

Données

Forum

Images

Collections

Pays
Etats-Unis

Fabricant / Marque
National Company; Cambridge & Malden (MA)

Année
1947–1951

Catégorie
Récepteur amateur (bandes amateurs, ev. avec bande AM)

Radiomuseum.org ID
49602

- alternative name: National Toy Co.
- Brand: Thrillbox

Images
Schémas

NC-57; National Company; (ID = 350792) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350793) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350794) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350795) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350796) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350797) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350798) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350799) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350800) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350801) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350802) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350803) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350804) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350805) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350806) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 350807) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 1417272) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 1417273) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 1417274) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 1417275) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 1417276) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 1417277) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 1417278) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 1417279) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 2685883) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 3056193) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 3056194) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 3056195) Amateur-R — National Company; NC-57 (3)

NC-57; National Company; (ID = 2756050) Amateur-R — National Company; NC-57 (1)
National NC-57

NC-57; National Company; (ID = 2756051) Amateur-R — National Company; NC-57 (1)
NC-57 bottom view with all new capacitors

NC-57; National Company; (ID = 267145) Amateur-R — National Company; NC-57 (2)
By courtesy of William Kendrick, USA

NC-57; National Company; (ID = 1116857) Amateur-R — National Company; NC-57 (2)

NC-57; National Company; (ID = 1116858) Amateur-R — National Company; NC-57 (2)

NC-57; National Company; (ID = 1116859) Amateur-R — National Company; NC-57 (2)

NC-57; National Company; (ID = 1116863) Amateur-R — National Company; NC-57 (2)

NC-57; National Company; (ID = 1116864) Amateur-R — National Company; NC-57 (2)

NC-57; National Company; (ID = 1116865) Amateur-R — National Company; NC-57 (2)

NC-57; National Company; (ID = 1116866) Amateur-R — National Company; NC-57 (2)

NC-57; National Company; (ID = 1417271) Amateur-R — National Company; NC-57 (2)

NC-57; National Company; (ID = 2049286) Amateur-R — National Company; NC-57 (1)

NC-57; National Company; (ID = 2049287) Amateur-R — National Company; NC-57 (1)

NC-57; National Company; (ID = 2754805) Amateur-R — National Company; NC-57 (2)
Allied Radio catalog ad for the NC-57

NC-57; National Company; (ID = 2754806) Amateur-R — National Company; NC-57 (2)

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

Spécifications techniques

No. de tubes
8

Lampes / Tubes
6SG7 6SB7Y 6SG7 6SG7 6H6 6SL7GT 6V6GT 5Y3GT 0D3

Principe général
Super hétérodyne avec étage HF; FI/IF 455 kHz

Gammes d'ondes
PO et plus que 2 x OC

Tension / type courant
Alimentation Courant Alternatif (CA) / 105-130 Volt

Haut-parleur
HP dynamique à aimant permanent + bobine mobile / Ø 5 inch = 12.7 cm

Puissance de sortie
1.5 W (qualité inconnue)

Matière
Boitier métallique

De Radiomuseum.org
Modèle: NC-57 - National Company; Cambridge &

Forme
Modèle de table générique

Dimensions (LHP)
419 x 298 x 222 mm / 16.5 x 11.7 x 8.7 inch

Remarques
coverage 540 - 55000 kHz, AM, CM (BFO);
optional external S-Meter SM-57, optional 6V DC power supply NC-686S, optional select-o-ject

Poids net
14 kg / 30 lb 13.4 oz (30.837 lb)

Prix de mise sur le marché
90.00 $

Source extérieure
Ernst Erb

Source
Communications Receivers

Source du schéma
Rider's Perpetual, Volume 18 = 1949 and before

Littérature
Shortwave Receivers - Past & Present (3rd ed.)

Schémathèque (1)
Photofact Folder, Howard W. SAMS (Set 48, Folder 14)

D'autres Modèles
Vous pourrez trouver sous ce lien 445 modèles d'appareils, 284 avec des images et 189 avec des schémas.
Tous les appareils de National Company; Cambridge & Malden (MA)

Collections | Musées | Littérature

Collections

Le modèle fait partie des collections des membres suivants.

Forum