Royal 200C 7AT48Z2 Charcoal

Zenith Radio Corp.; Chicago, IL

Data

Forum

Pictures

Collections

Country
United States of America (USA)

Manufacturer / Brand
Zenith Radio Corp.; Chicago, IL

Year
1958

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
274599

- alternative name: Chicago Radio Lab

Picture
Schematics

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1900245) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (3)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1900246) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (3)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1900247) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (3)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1900248) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (3)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1900249) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (3)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1900250) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (3)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1900251) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (3)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1900252) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (3)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1900253) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (3)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1900254) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (3)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1899480) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (1)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1899481) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (1)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1899482) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (1)

Royal 200C 7AT48Z2; Zenith Radio Corp.; (ID = 1899491) Radio — Zenith Radio Corp.; Royal 200C 7AT48Z2 (1)

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

Technical Specifications

Number of Transistors
7

Semiconductors

Main principle
Superheterodyne (common); ZF/IF 455 kHz

Tuned circuits
5 AM circuit(s)

Wave bands
Broadcast only (MW).

Power type and voltage
Dry Batteries / AA : 4 x 1.5 Volt

Loudspeaker
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3.5 inch = 8.9 cm

Power out
0.1 W (0.15 W max.)

Material
Plastics (no bakelite or catalin)

from Radiomuseum.org
Model: Royal 200C 7AT48Z2 [Charcoal] - Zenith Radio Corp.; Chicago,

Shape
Very small Portable or Pocket-Set (Handheld) < 8 inch.

Dimensions (WHD)
100 x 163 x 44 mm / 3.9 x 6.4 x 1.7 inch

Notes
The Zenith Royal 200C is a battery operated 7 transistor portable BC band radio. The BC band frequency tuning range is 540-1600kHz. The production runs had 3 different chassis due to limited quantities of transistors from various manufacturers. Has push-pull output stage and an earphone jack that disconnects the speaker for private listening. Cabinet color is charcoal.

Price in first year of sale
44.95 USD

Literature/Schematics (1)
- - Manufacturers Literature (Zenith Service Manual "Royal 200" All Transistor Portable Radio)

Author
Model page created by Michael Gnaedig-Fischer. See "Data change" for further contributors.

Other Models
Here you find 4496 models, 4101 with images and 3615 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Zenith Radio Corp.; Chicago, IL

Collections | Museums | Literature

Collections

The model Royal 200C is part of the collections of the following members.

Michael Gnaedig-Fischer (MEX)

Forum