Radio Clock 4000 7.174A

Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen

Data

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Country
Germany

Manufacturer / Brand
Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen

Year
1976/1977

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
80443

Picture
Schematics

Radio Clock 4000 7.174A; Nordmende, (ID = 117116) Radio — Nordmende, Radio Clock 4000 7.174A (3)

Radio Clock 4000 7.174A; Nordmende, (ID = 117117) Radio — Nordmende, Radio Clock 4000 7.174A (3)

Radio Clock 4000 7.174A; Nordmende, (ID = 117118) Radio — Nordmende, Radio Clock 4000 7.174A (3)

Radio Clock 4000 7.174A; Nordmende, (ID = 117100) Radio — Nordmende, Radio Clock 4000 7.174A (3)

Radio Clock 4000 7.174A; Nordmende, (ID = 117101) Radio — Nordmende, Radio Clock 4000 7.174A (3)

Radio Clock 4000 7.174A; Nordmende, (ID = 117102) Radio — Nordmende, Radio Clock 4000 7.174A (3)

Radio Clock 4000 7.174A; Nordmende, (ID = 117103) Radio — Nordmende, Radio Clock 4000 7.174A (3)

Radio Clock 4000 7.174A; Nordmende, (ID = 117105) Radio — Nordmende, Radio Clock 4000 7.174A (3)

Radio Clock 4000 7.174A; Nordmende, (ID = 117106) Radio — Nordmende, Radio Clock 4000 7.174A (3)

Radio Clock 4000 7.174A; Nordmende, (ID = 117107) Radio — Nordmende, Radio Clock 4000 7.174A (3)
Bitte sch_a - sch_c löschen!

Radio Clock 4000 7.174A; Nordmende, (ID = 1787511) Radio — Nordmende, Radio Clock 4000 7.174A (2)
(c) eBay-231473060491-ronabalona 8.Feb.2015

Radio Clock 4000 7.174A; Nordmende, (ID = 1787512) Radio — Nordmende, Radio Clock 4000 7.174A (2)
(c) eBay-231473060491-ronabalona 8.Feb.2015

Radio Clock 4000 7.174A; Nordmende, (ID = 1787513) Radio — Nordmende, Radio Clock 4000 7.174A (2)
(c) eBay-231473060491-ronabalona 8.Feb.2015

Radio Clock 4000 7.174A; Nordmende, (ID = 1787514) Radio — Nordmende, Radio Clock 4000 7.174A (2)
(c) eBay-231473060491-ronabalona 8.Feb.2015

Radio Clock 4000 7.174A; Nordmende, (ID = 1787515) Radio — Nordmende, Radio Clock 4000 7.174A (2)
(c) eBay-231473060491-ronabalona 8.Feb.2015

Radio Clock 4000 7.174A; Nordmende, (ID = 1787517) Radio — Nordmende, Radio Clock 4000 7.174A (2)
(c) eBay-231473060491-ronabalona 8.Feb.2015

Radio Clock 4000 7.174A; Nordmende, (ID = 1787519) Radio — Nordmende, Radio Clock 4000 7.174A (2)
(c) eBay-231473060491-ronabalona 8.Feb.2015

Radio Clock 4000 7.174A; Nordmende, (ID = 2304149) Radio — Nordmende, Radio Clock 4000 7.174A (1)

Radio Clock 4000 7.174A; Nordmende, (ID = 2304150) Radio — Nordmende, Radio Clock 4000 7.174A (1)

Radio Clock 4000 7.174A; Nordmende, (ID = 2304151) Radio — Nordmende, Radio Clock 4000 7.174A (1)

Radio Clock 4000 7.174A; Nordmende, (ID = 2304153) Radio — Nordmende, Radio Clock 4000 7.174A (1)

Radio Clock 4000 7.174A; Nordmende, (ID = 1227261) Radio — Nordmende, Radio Clock 4000 7.174A (2)

Radio Clock 4000 7.174A; Nordmende, (ID = 117091) Radio — Nordmende, Radio Clock 4000 7.174A (2)
Bild aus Service Manual

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

Technical Specifications

Number of Transistors
16

Semiconductors
BF240 BF241 BF254 BF494 BC172 BC212 BC239 BC309 BC338 BC549 AC187 AC188 BD517

Main principle
Superheterodyne (common)

Tuned circuits
5 AM circuit(s) 8 FM circuit(s)

Wave bands
Broadcast, Long Wave, Short Wave plus FM or UHF.

Power type and voltage
Alternating Current supply (AC) / 220 Volt

Loudspeaker
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

Power out
2.4 W (unknown quality)

Material
Plastics (no bakelite or catalin)

from Radiomuseum.org
Model: Radio Clock 4000 7.174A - Nordmende, Norddeutsche Mende-

Shape
Tablemodel with Clock ((Alarm-) Clock Radio).

Dimensions (WHD)
314 x 107 x 185 mm / 12.4 x 4.2 x 7.3 inch

Notes
ICs: 4.
Automatische Helligkeitsregelung der Leuchtziffern durch LDR.
Transistoren teilweise mehrfach vorhanden.

Net weight (2.2 lb = 1 kg)
2 kg / 4 lb 6.5 oz (4.405 lb)

Source of data
Handbuch VDRG 1976/1977

Mentioned in
-- Original-techn. papers.

Author
Model page created by Daniel Doll. See "Data change" for further contributors.

Other Models
Here you find 1757 models, 1646 with images and 1274 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen

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Collections

The model Radio Clock 4000 is part of the collections of the following members.

Eckhard Wegner (D)

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