radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

Amplifier M50

Amplifier M50; MILITARY U.K. (ID = 383029) RF-Ampl. Amplifier M50; MILITARY U.K. (ID = 383030) RF-Ampl.
Amplifier M50; MILITARY U.K. (ID = 383032) RF-Ampl.
Use red slider bar for more.
Amplifier M50; MILITARY U.K. (ID = 383029) RF-Ampl.
MILITARY U.K.: Amplifier M50 [RF-Ampl.] ID = 383029 933x387
Select picture or schematic to display from thumbnails on the right and click for download.
For model Amplifier M50, MILITARY U.K. (different makers for same model):
From the Collection of HMS Collingwood Radio Museum
 
Country:  Great Britain (UK)
Manufacturer / Brand:  MILITARY U.K. (different makers for same model)
Year: 1938 Category: RF (Radio Frequency-) Amplifier
Valves / Tubes 5: NR51 NR51 NR51 NR52 NR52
Main principle TRF (Tuned-Radio-Frequency but use of regeneration unknown); 1 AF stage(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Powered by external power supply or a main unit. / 4 / 200 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Amplifier M50 - MILITARY U.K. different makers
Material Metal case
Shape Rack
Notes Used in conjunction with tuner A50, this set will act as a VLF - MF receiver covering 15 - 600 kHz in five bands.
The M50 will amplify the HF from the A50 tuner by two RF amplifier stages, detection and one AF amplifier stage. There is a heterodyne oscillator that allows copying of CW/A1 signals
The A50/M50 combination (designation "receiver outfit CAA")is also used as VLF-MF receiver in "Receiver Outfit CAB and CAC".
The matching Power Supply is the 1204B.
Source of data -- Original-techn. papers.

Model page created by Martin Bösch. See "Data change" for further contributors.



All listed radios etc. from MILITARY U.K. (different makers for same model)
Here you find 137 models, 104 with images and 47 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
rmXorg