26A6

      The 25A6 is designed as pentode power amplifier for service in the power output stages of AC-DC receivers. The R ratings and electrical characteristics are identical with those of the type 43.
      Some absolute maximum ratings have been concluded into several points as follow. The first one is about its maximum plate voltage which would be 160V. The next one is about its maximum screen voltage which would be 135V. The next one is about its maximum plate dissipation which would be 5.3W. The next one is about maximum screen disspation of 26A6 which would be 1.9 W. That are all the main ratings.
      There are some typical operating conditions and characteristics have been concluded into several points as follow. The first one is about its plate voltage which would be 95V and 135V and 160V. The next one is about its screen voltage which would be 95V and 135V and 120V. The next one is about its control grid voltage which would be -15V and -20V and -18V. The next one is about 26A6 peak AF signal voltage which would be 15V and 20V and 18V. The next one is about its zero-signal plate current which would be 20mA and 37mA and 33mA. The next one is about its zero-signal screen current which would be 4mA and 8mA and 6.5mA. The next one is about its maximum signal plate current which would be 22mA and 39mA and 36mA. The next one is about its maximum signal screen current which would be 8mA and 14mA and 12mA. The next one is about its plate resistance which would be 45000 and 35000 and 42000. The next one is about its tramsconductance which would be 2000 mhos and 2450 mhos and 2375 mhos. The next one is about 26A6 load resistance which would be 4500 and 4000 and 5000. The next one is about its total harmonic distortion which would be 11 and 9 and 10 per cent. The next one is about its power output which would be 0.9W and 2W and 2.2W. And so on. For more information please contact us.