660A Teleprinter to Morse Code Converter |
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Installed aboard USS Arlington AGMR-2 |
Please let me know if you have one for sale or trade - I need 2 PC boards and a manual | ||
backplane - code converter boards plug in at left |
power supply |
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logic board and code converter board |
logic board |
control - relays for input, step, output |
control |
The equipment below came from Ralph WB4CTW
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CV/A-19 Baudot to Morse Converter - similar to 660A with built-in tape
reader
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670 Morse Code to Teleprinter Converter - description - Got a manual thanks to Sue Hart! |
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This one also has 600 ohm input and 10K ohm output connections, |
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671 Morse to Baudot Converter - Please let me know if you have a manual or any info at all |
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1306 Message Generator - Got a manual thanks to Sue Hart! |
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This one does not have the optional high-level keyer or loop supply installed. It is low-level (EIA) output only, |
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The 80 character message is generated from this board full of diodes | |||
1300 Electronic Storage - with 1 ea. Delay Line Memory (7600 usec) - 14,400
bits - 2400 characters - advertisement
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Magnetostrictive delay line memory | |||
"Speed Chip" plug-in boards determine baud rate - through-hole rivets set clock divider. | |||
"Speed Chip" plug-in boards determine baud rate - through-hole rivets set clock divider. | |||
1312 Storage Extender - with 4 ea. Delay Line Memories (7600 usec each) -
57,600 bits total - 9600 characters total
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