Takeda Riken TR-3131 Frequency Synthesizer Powered On Junk for Parts
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Start Buying from JapanTake a piece of Japanese tech history home with the Takeda Riken TR-3131 Frequency Synthesizer. This vintage piece of laboratory equipment will appeal to retro tech collectors, engineers, and hardware enthusiasts alike.
Takeda Riken later became Advantest, one of Japan's premier manufacturers of electronic measuring instruments and semiconductor testing gear. Classic units like this one showcase the heavy-duty engineering of Japan's golden era of electronic manufacturing.
Please note the condition of this item carefully. Power to the unit has been confirmed, but it is sold strictly as a junk item for parts or restoration; its full working condition is unknown. No battery is included. It's an ideal project piece for anyone skilled in fixing or repurposing vintage Japanese test equipment.
Takeda Riken TR-3131 Frequency Synthesizer. Power-on confirmed. Sold as junk for parts or repair; full functionality and condition are unknown.
