Use:
Detector Amplifier Triode. 1920's vintage tube. Electrically the same as the UV99
Notes: Requires a 4- pin socket.
|
|
Name: UX99 Use: Detector Amplifier Triode. 1920's vintage tube. Electrically the same as the UV99 Notes: Requires a 4- pin socket. |
||
UX99 Detector Amplifier Triode Data Source . . . . . . . . . . Collins 1940 Heater or Filament Voltage. . . 3.3 volts Heater or Filament Current. . . 0.06 amperes EIA Base. . . . . . . . . . . . 4D Substitutes . . . . . . . . . . UV99. |
|
|
Typical Operation as a Receiving Tube Description Ep Eg Vs Is Ip Rp TC AF Zl PO =================================================================== Class A Amplifier 90 -4.5 - - 2.5 15.5K 425 6.6 - - |