Data set 01
1963 Philips Electron Tubes Handbook V2
Published operating points and test conditions from this source.
Cathode Ray
Characteristic
Useful screen diameter
68 mm
Useful screen diameter 68 mm
Heater voltage Vf
6.3 V
Heater voltage Vf = 6.3 V
Heater current If
300 mA
Heater current If = 0.3 A
Grid No
3.5 pF
Grid No.1 to all other electrodes Cg1 = 3.5 pF
Cathode to all other electrodes Cg
2.6 pF
Cathode to all other electrodes Cg = 2.6 pF
The post accelerator helix is connected between
66 A
The post accelerator helix is connected between 66 and g5.
Post accelerator voltage Vg
1200 V
Post accelerator voltage Vg6 = 1200 V
Grid No
4 V
Grid No.4 voltage Vg4 = 300 V
Grid No
300 V
Grid No.4 voltage Vg4 = 300 V
Grid No
2 V
Grid No.2 voltage Vg2 = 1200 V
Grid No
1200 V
Grid No.2 voltage Vg2 = 1200 V
Beam current Ig
10 uA
Beam current Ig6 = 10 µA
Line width l.w
0.65 mm
Line width l.w. = 0.65 mm
Post accelerator voltage V
4000 V
Post accelerator voltage V66 1200 4000 V
Grid No
-30 to -60 V
Grid No.1 voltage Vg1 = -36 to -72 -30 to -60 V 2)
Grid No
1 V
Grid No.1 voltage Vg1 = -36 to -72 -30 to -60 V 2)
Post accelerator voltage Vg
1200 V
Post accelerator voltage Vg6 min. 1200 V
Second accelerator voltage V
300 V
Second accelerator voltage V84 = min. 300 V
First accelerator voltage V
800 V
First accelerator voltage V82 = min. 800 V 7)
Grid No
1 V
Grid No.1 voltage
Grid No
30 to 60 V
Grid No.1 voltage 2) -VB1 = 30 to 60 V per kV of Vg2
Grid No
1 V
Grid No.1 voltage 2) -VB1 = 30 to 60 V per kV of Vg2
Useful screen diameter
68 mm
Useful screen diameter
Post-deflection acceleration present
1
Source explicitly describes post-deflection acceleration
Other
Focusing electrode voltage Vg
1000 V
Focusing electrode voltage Vg3 = max. 1000 V
cathode positive Vkf(k pos) = max
200 V
cathode positive Vkf(k pos) = max. 200 V
cathode negative Vkf(k neg) = max
125 V
cathode negative Vkf(k neg) = max. 125 V