T-345

Colonial Radio Co.; Long Island and Buffalo, NY

Data

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Country
United States of America (USA)

Manufacturer / Brand
Colonial Radio Co.; Long Island and Buffalo, NY

Year
1933 ?

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
35886

Picture
Schematics

T-345 ; Colonial Radio Co.; (ID = 717654) Radio — Colonial Radio Co.; T-345 (3)

T-345 ; Colonial Radio Co.; (ID = 717655) Radio — Colonial Radio Co.; T-345 (3)

T-345 ; Colonial Radio Co.; (ID = 717656) Radio — Colonial Radio Co.; T-345 (3)

T-345 ; Colonial Radio Co.; (ID = 3083321) Radio — Colonial Radio Co.; T-345 (1)

T-345 ; Colonial Radio Co.; (ID = 2757237) Radio — Colonial Radio Co.; T-345 (1)
Colonial T345 as acquired

T-345 ; Colonial Radio Co.; (ID = 2757238) Radio — Colonial Radio Co.; T-345 (1)

T-345 ; Colonial Radio Co.; (ID = 2757239) Radio — Colonial Radio Co.; T-345 (1)

T-345 ; Colonial Radio Co.; (ID = 2757240) Radio — Colonial Radio Co.; T-345 (1)

T-345 ; Colonial Radio Co.; (ID = 2757241) Radio — Colonial Radio Co.; T-345 (1)

T-345 ; Colonial Radio Co.; (ID = 3083322) Radio — Colonial Radio Co.; T-345 (1)

T-345 ; Colonial Radio Co.; (ID = 3083323) Radio — Colonial Radio Co.; T-345 (1)

T-345 ; Colonial Radio Co.; (ID = 3083324) Radio — Colonial Radio Co.; T-345 (1)

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

Technical Specifications

Number of Tubes
6

Valves / Tubes
39 36 36 89 89 80

Main principle
Superhet with RF-stage; ZF/IF 175 kHz; Screengrid 1926-1935

Tuned circuits
5 AM circuit(s)

Wave bands
Broadcast only (MW).

Power type and voltage
Alternating Current supply (AC)

Loudspeaker
Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

from Radiomuseum.org
Model: T-345 - Colonial Radio Co.; Long

Shape
Tablemodel, high profile (upright - NOT Cathedral nor decorative).

Dimensions (WHD)
14.5 x 17.5 x 10.25 inch / 368 x 445 x 260 mm

Net weight (2.2 lb = 1 kg)
25.5 lb (25 lb 8 oz) / 11.577 kg

External source of data
Ernst Erb

Circuit diagram reference
Rider's Perpetual, Volume 3 = 1933 and before

Mentioned in
Rider's Perpetual, Volume 4 = ca. 1934 and before

Other Models
Here you find 165 models, 74 with images and 131 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Colonial Radio Co.; Long Island and Buffalo, NY

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The model T-345 is part of the collections of the following members.

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