The General Electric TD714  (P/N 152-0402-00) is a 2.2 mA, 25 pF tunnel diode in a DO-17 package, used in the delay pickoff section of 547 SN 11490-UP.

NSN Cross ref part no is GE TD714. Also used in 546, 556 and 491.

Pictures

Used in

Some instruments using part TD714

Instrument Manufacturer Class Model Description Introduced
1401 Tektronix Spectrum Analyzer 1401 Spectrum analyzer front-end 1971
283 Tektronix Accessory 283 Real Time Adapter 1966
3B2 Tektronix Plug-in 3B2 Delaying timebase plug-in 1963
3B3 Tektronix Plug-in 3B3 Time Base plug-in 1962
422 Tektronix Oscilloscope 422 15 MHz portable dual-trace scope 1965
491 Tektronix Spectrum Analyzer 491 40 GHz Spectrum Analyzer 1966
546 Tektronix Oscilloscope 546 50 MHz oscilloscope 1964
547 Tektronix Oscilloscope 547 50 MHz oscilloscope 1964
556 Tektronix Oscilloscope 556 50 MHz dual beam scope 1966
R283 Tektronix Accessory R283 Real Time Adapter 1966