MTR-25S
Minix, Hannover
- Country
- Germany
- Manufacturer / Brand
- Minix, Hannover
- Year
- 1970
- Category
- Amateur TRX: Transmitter/Receiver (and Transceiver)
- Radiomuseum.org ID
- 199517
-
- Brand: Richter & Co; Hannover
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 3
- Number of Transistors
- 14
- Semiconductors
- Main principle
- Transceiver
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Line / Batteries (any type) / 110; 220 / 12 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 4 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: MTR-25S - Minix, Hannover
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 340 x 155 x 260 mm / 13.4 x 6.1 x 10.2 inch
- Notes
- ICs: 3
Minix 2-m-Transceiver MTR-25S.
Frequenzbereich: 144–146 MHz; Betriebsarten: AM, FM, CW; Pout: 8–10 W.
Sender: Mischung der variablen Frequenz 43,5–45,5 MHz mit Quarzfrequenz 100,5 MHz; Stabilität besser als 3× 10-5 für die Anwärmzeit, danach 1× 10-5/°C;
Empfänger: Doppelsuper mit rauscharmer MOSFET-Vorstufe, mechanisches Filter, getrennte Demodulatoren für AM und FM, Produktdetektor für CW/SSB, elektronische Umschaltung der Betriebsarten, "NOISE EX"-Störbegrenzer.
- Net weight (2.2 lb = 1 kg)
- 9.5 kg / 20 lb 14.8 oz (20.925 lb)
- Price in first year of sale
- 1,148.00 DM
- Mentioned in
- - - Manufacturers Literature
- Author
- Model page created by Bernd P. Kieck. See "Data change" for further contributors.
- Other Models
-
Here you find 46 models, 41 with images and 20 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Minix, Hannover