World-Wide T-100MD
Panasonic, Matsushita, National ナショナル (also tubes); Osaka
- Country
- Japan
- Manufacturer / Brand
- Panasonic, Matsushita, National ナショナル (also tubes); Osaka
- Year
- 1965 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 135465
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 12
- Semiconductors
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast, 2 Short Wave plus FM or UHF.
- Power type and voltage
- Dry Batteries / 1,5 & 6 x 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: World-Wide T-100MD - Panasonic, Matsushita,
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
-
The National Model T-100MD is a World-Wide, 4-Band FM-AM portable radio.
It features dial lamp, AFC, MPX and ext. amp jack, ext. FM ant in, tuning/batt. meter, bass & treble control, fine tuning, and earphone jack.
The specification are similar to the T-100, except:- FM-AM 4-Band 12-Transistor 5-Diode.
- Telescopic antenna instead of the frame loop antenna.
- Frequency range:
- FM: 87 - 108 MHz
- AM: 525 - 1605 KHz
- MB: 1.6 - 4.5 MHz
- SW: 5.9 - 18.0 MHz
- 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 3049 models, 2826 with images and 632 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Forum contributions about this model: Panasonic,: World-Wide T-100MD
Threads: 1 | Posts: 1
According the the paper label glued to the inside of the battery compartment door of the T-100MD model, the transistor configuration is the same as seen on the T-100Y model variant. Here is the listing:
- TR1 2SA241 FM RF AMP
- TR2 2SA71 FM MIX
- TR3 2SA71 FM OSC
- TR4 2SA70 AM OSC
- TR5 2SA70 FM 1ST IF & AM MIX
- TR6 2SA70 FM 2ND IF & AM 1ST IF
- TR7 2SA70 FM 3RD IF & AM 2ND IF
- TR8 2SB173 1ST AF
- TR9 2SB173 2ND AF
- TR10 2SB175 3RD AF
- TR11 2SB324 OUTPUT
- TR12 2SB324 OUTPUT
We would need to find a circuit diagram for the T-100MD to know about the rest of the semiconductors in use (diodes).
Jose Mesquita, 06.Jun.21