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Rack of Tubes?

Discussion in 'Amplitude Modulation' started by AC0OB, Jun 29, 2019.

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  1. AC0OB

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    At my first electronics school we had a Univac 1105 and here are some specs:

    CIRCUIT ELEMENTS OF ENTIRE SYSTEM
    Some of the Tube Types
    7AK7
    5963
    6AN5
    5R25
    Diodes IID2261 lN143 1N117
    A total of 21 tube types are used. Eleven types of diodes are used. Ten types of transistors are used. Three types of cores are used.

    Power, computer 170 KW Power, air conditioning 40.4 KW

    Basic system, $1,932,000 consisting of 8,192 words Magnetic Core, 16,384 words Magnetic Drum, Central Processor, Peripheral Control, and 16 UNISERVO II Additional Euipment
    Monthly Rental $33,060
    4,096 Magnetic Core $195,000
    Floating Point $65,000 Rental, $545
    Uniservo II $20,000 Rental $450

    Pheel
     

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