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Viking "Kilowatt" Power Amplifier

Viking 'Kilowatt' Power Amplifier; Johnson, E.F.; (ID = 337999) Amateur-D
Viking 'Kilowatt' Power Amplifier; Johnson, E.F.; (ID = 337998) Amateur-D Viking 'Kilowatt' Power Amplifier; Johnson, E.F.; (ID = 338014) Amateur-D
Viking 'Kilowatt' Power Amplifier; Johnson, E.F.; (ID = 229801) Amateur-D  
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Viking 'Kilowatt' Power Amplifier; Johnson, E.F.; (ID = 337998) Amateur-D
Johnson, E.F.;: Viking "Kilowatt" Power Amplifier [Amateur-D] ID = 337998 647x700
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For model Viking "Kilowatt" Power Amplifier, Johnson, E.F.; Waseca (MN):
Desk Kilowatt with matching Ranger 1 exciter and National HRO-50 receiver as featured in the original E.F. Johson advertisement. Also in the photo is a Vibroplex Keyer and Johnson Signal Sentry for transmitter monitoring. This Desk KW was purchased in pieces and reassembled.
Country:  United States of America (USA)
Manufacturer / Brand:  Johnson, E.F.; Waseca (MN)
Year: 1956 Category: Amateur Equipment (Other, but not Key)
Valves / Tubes 8: 810 810 4-250A or 4-400A 4-250A or 4-400A 5V4G 5R4GY VR105 VR150 VR150 VR150 VR150 872 872
Main principle Radio Frequency Amplification only
Wave bands Wave Bands given in the notes.
Power type and voltage Alternating Current supply (AC) / 210-240 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Model: Viking "Kilowatt" Power Amplifier - Johnson, E.F.; Waseca MN
Material Metal case
Shape Console with any shape - in general
Dimensions (WHD) 19.75 x 29.5 x 32.7 inch / 502 x 749 x 831 mm
Notes 1000-watt power amplifier, ready for use with CW/AM/SSB exciter, continuous coverage from 3.5 to 30 MHz.
Price in first year of sale 1,595.00 $
Mentioned in -- Original-techn. papers.
Literature/Schematics (1) Allied Radio Catalog Nº 150, 1956

Model page created by Vitor Oliveira. See "Data change" for further contributors.

All listed radios etc. from Johnson, E.F.; Waseca (MN)
Here you find 60 models, 50 with images and 27 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.