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6DJ8: Difference between revisions
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[[File:Telefunken 6dj8 ecc88.jpg|thumb|300px|right|6DJ8 Tube]]The '''6DJ8''' (European type '''ECC88''') is a dual triode tube with a 6.3 V, 365 mA heater and a {{B9A base}}. The high-reliability version is the '''6922''' aka '''E88CC'''. | [[File:Telefunken 6dj8 ecc88.jpg|thumb|300px|right|6DJ8 Tube]]The '''6DJ8''' (European type '''ECC88''') is a dual triode tube with a 6.3 V, 365 mA heater and a {{B9A base}}. The high-reliability version is the '''6922''' aka '''E88CC''' or '''8416''' (with 12.6 V heater). | ||
With 15 mA of plate current, 90 V plate-to-cathode voltage, and −1.3 V grid-to-cathode, | With 15 mA of plate current, 90 V plate-to-cathode voltage, and −1.3 V grid-to-cathode, | ||
the 6DJ8 provides 12.5 mS of transconductance with a plate resistance of about 2.5 kΩ. | the 6DJ8 provides 12.5 mS of transconductance with a plate resistance of about 2.5 kΩ. | ||
The 6DJ8 | The 6DJ8 and it's variants are used extensively in many Tektronix instruments of the tube era. | ||
As of 2012, 6DJ8 tubes are still manufactured and used and new old stock | As of 2012, 6DJ8 tubes are still manufactured and used and new old stock | ||
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==Links== | ==Links== | ||
* [https://www.radiomuseum.org/tubes/tube_6dj8.html 6DJ8] / [https://www.radiomuseum.org/tubes/tube_ecc88.html ECC88] / [https://www.radiomuseum.org/tubes/tube_6922.html 6922] / [https://www.radiomuseum.org/tubes/tube_e88cc.html E88CC] @ radiomuseum.org | * [https://www.radiomuseum.org/tubes/tube_6dj8.html 6DJ8] / [https://www.radiomuseum.org/tubes/tube_ecc88.html ECC88] / [https://www.radiomuseum.org/tubes/tube_6922.html 6922] / [https://www.radiomuseum.org/tubes/tube_e88cc.html E88CC] / [https://www.radiomuseum.org/tubes/tube_8416.html 8416] @ radiomuseum.org | ||
* [https://en.wikipedia.org/wiki/6DJ8 6DJ8 @ Wikipedia] | * [https://en.wikipedia.org/wiki/6DJ8 6DJ8 @ Wikipedia] | ||