Nagra 4.2

Kudelski SA; Cheseaux-sur-Lausanne

Data

Forum

Pictures

Collections

Country
Switzerland

Manufacturer / Brand
Kudelski SA; Cheseaux-sur-Lausanne

Year
1971

Category
Sound/Video Recorder and/or Player

Radiomuseum.org ID
130637

- Brand: Nagra

Picture
Schematics

Nagra 4.2; Kudelski SA; (ID = 2028237) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028238) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028239) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028240) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028241) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028242) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028243) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028244) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028245) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028246) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028247) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028248) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028249) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028250) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028251) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028252) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028253) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028254) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028256) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028257) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028258) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028259) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028260) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028261) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028262) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028263) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028264) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028265) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028267) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 2028269) R-Player — Kudelski SA; Nagra 4.2 (3)

Nagra 4.2; Kudelski SA; (ID = 1847440) R-Player — Kudelski SA; Nagra 4.2 (2)

Nagra 4.2; Kudelski SA; (ID = 1716640) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 1361093) R-Player — Kudelski SA; Nagra 4.2 (2)
Nagra 4.2 top and front panel view

Nagra 4.2; Kudelski SA; (ID = 912364) R-Player — Kudelski SA; Nagra 4.2 (2)
F A 8/96 S. 863

Nagra 4.2; Kudelski SA; (ID = 953517) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 953519) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 1361094) R-Player — Kudelski SA; Nagra 4.2 (2)
Nagra 4.2 - front panel view

Nagra 4.2; Kudelski SA; (ID = 1361095) R-Player — Kudelski SA; Nagra 4.2 (2)
Nagra 4.2 - Top view

Nagra 4.2; Kudelski SA; (ID = 1716639) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 1976513) R-Player — Kudelski SA; Nagra 4.2 (1)
Aus meiner Sammlung

Nagra 4.2; Kudelski SA; (ID = 2028220) R-Player — Kudelski SA; Nagra 4.2 (1)
Gerät aus meiner Sammlung 2016

Nagra 4.2; Kudelski SA; (ID = 2631453) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2631454) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2631455) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2631458) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2631459) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2631460) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2631461) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2631463) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2631465) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2631466) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2631468) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2905101) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2905102) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2905103) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2905104) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2905105) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2905106) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2905107) R-Player — Kudelski SA; Nagra 4.2 (1)

Nagra 4.2; Kudelski SA; (ID = 2922464) R-Player — Kudelski SA; Nagra 4.2 (1)

Click on the schematic thumbnail to request the schematic as a free document.

Technical Specifications

Number of Transistors
Semiconductors present.

Semiconductors

Main principle
Audio-Amplification

Wave bands
- without

Details
Tape Recorder

Power type and voltage
Line / Batteries (any type)

Loudspeaker
- For headphones or amp.

Material
Metal case

from Radiomuseum.org
Model: Nagra 4.2 - Kudelski SA; Cheseaux-sur-

Shape
Portable set > 8 inch (also usable without mains)

Notes
Kudelski Nagra 4.2; Professionelles Vollspur-Tonbandgerät, Netzgerät ATN-2, überarbeitete und verbesserte Version der Nagra IV.

Source of data
-- Collector info (Sammler)

Author
Model page created by a member from A. See "Data change" for further contributors.

Other Models
Here you find 48 models, 45 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Kudelski SA; Cheseaux-sur-Lausanne

Collections | Museums | Literature

Collections

The model Nagra is part of the collections of the following members.

Museums

The model Nagra can be seen in the following museums.

Forum

Forum contributions about this model: Kudelski SA;: Nagra 4.2

Threads: 1 | Posts: 2

Die Transistoren in den Schaltbildern sind z.B.

ES8070 oder DW7139

Diesen Bezeichnungen bin ich noch nie begegnet.

Ich finde auch gar keine Angaben im Netz zu ES8070.

Wenn ich "DW7139 Transistor" suche, lande ich auf einer Website "transismalers.com" mit zahllosen angeblichen Transistorbezeichnungen ohne weitere Info. Ganz unten auf der Seite steht "transismalers ltd 2017", aber zu dieser Firma gibt es auch keinen Eintrag.

Was ist das???

Adalbert Gebhart, 03.Jun.17

Weitere Posts (2) zu diesem Thema.

Nagra 4.2

Kudelski SA; Cheseaux-sur-Lausanne

Collections

Museums

Forum contributions about this model: Kudelski SA;: Nagra 4.2

kudelski: Was sind das für Transistoren?