GB/T 3789.6-1991 Measurements of the electrical properties of transmitting tubes--Measuring methods of transconductance and amplification factor (English Version)
This standard specifies the test methods for the transconductance and amplification factor of the launch tube. This standard is applicable to the space charge controlled oscillation, modulation, adjustment and the test of the transconductance and amplification factor of the power amplifier tube with the anode dissipation power above 25W.
GB/T 3789.6-1991 history
2013GB/T 3789-2013 Measurements of electrical properties of transmitting tubes
1991GB/T 3789.6-1991 Measurements of the electrical properties of transmitting tubes--Measuring methods of transconductance and amplification factor
GB/T 3789.6-1991 Measurements of the electrical properties of transmitting tubes--Measuring methods of transconductance and amplification factor was changed to GB/T 3789-2013 Measurements of electrical properties of transmitting tubes.