Equipment information:

Johnson Vikink Thunderbolt Amplifier
Model: Vikink Thunderbolt
Date: 1957
Category: Radio, Communication
Group: Amplifier
                                    Introducing the Viking "Thunderbolt" — the hottest linear
amplifier on the market today! Here's solid communication
power — 2,000 watts P.E.P,* input; 1,000 watts CW; 750 watts
AM linear; in a completely self-contained desk-top package.
The ''Thunderbolt'' may be driven by the Viking
''Navigator/' "Ranger/' "Pacemaker" or other unit of
comparable output, Continuous coverage 3.5 to 30 megacycles
(bandswitched. — wide range pl-network output circuit. The
"Thunderbolt" has been engineered to provide maximum
"talk-power" to ^mash through QRM — delivers a dominant
signal on all amateur bands. Completely self-contained with
internal blocking bias, voltage regulated screen and bias
supplies, and plate power supply.

These manuals are available for the above equipment:

Johnson -- Vikink Thunderbolt -- Service and User Manual
File name: Johnson-5468-Manual-Page-1-Picture
Manual Type: Service and User Manual
Pages: 41
Size: 2.84 Mbytes (2975784 Bytes)
Language: english
Date: December 1957
Quality: Scanned document, reading partly badly, partly not readable.
Upload date:
MD5: e62b868cd1c69444c4539795d8f5365a
ed2kID: 9084e977c83a021fa52e2de48f6d0080
Downloads: 115 since 16 February 2014
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