Data set 01
1999 Philips E-Z
Published operating points and test conditions from this source.
Tetrode
Other
YL1070: Heater voltage Ve = 6.3
12.6 V
Heater current Ir = 1.8
900 mA
g YL1071: Heater voltage Ve = 13.25
26.5 V
Heater current I = 0.866
433 mA
Frequency f up to 60 upto
175 Mc/s
ClassC
Anode input power Wi = max. 90 max
75 V
Anode dissipation W, = max. 30 max
30 W
Anode current I, = max. 110 max
110 mA
Grid No.2 voltage Vg2 = max. 300 max
300 V
Grid No.2 dissipation Wgz = max. 7 max
7 W
Negative grid No.l voltage —Vgl = max. 175 max
175 V
Cathode to heater voltage Vg = max. 100 max
100 V
Frequency f up to
60 Mc/s
ClassAB
Anode voltage V, = max. 1000 max
1000 V
Anode input power Wi, = max. 100 max
110 W
Anode dissipation W, = max. 30 max
34 W
Grid No.2 voltage Vg2 = max. 360 max
360 V
Grid No.2 dissipation Wg2 = max. 3.5 max
4 W
Negative grid No.1 voltage —Vgl = max. 175 max
175 V
Grid No.1 current Igl = max. 5 max
5 mA
Frequency f
7 Mc/s
Anode voltage Va
1000 A
Grid No.2 voltage Vg2
250 v
Anode current Tota! = 50 195
131 mA
Grid No.2 current Ig2+g2- = 1.2 26
11.5 mA
Grid No.1 current Igl"'gl' = 0 0.01
0.01 mA
Anode input power Wigta' = 50 195
131 W
Anode dissipation Wata' = 50 54
61 W
Output power W = - 141
1412 w
Anode voltage Va
800 v
Grid No.2 voltage Vg2
250 A
Grid No.1 voltage Vgl
-34 v
Anode current Iota 50 197
130 mA
Grid No.2 current Ig2+g2' 1.2 26
12.5 mA
Grid No.l current Ig1+g1' 0 0.01
0 mA
Anode input power Wiata' = 40 158
104 W
Anode dissipation Wapg = 40 46
43 W
of the fifth order diS
< -45 dB
Anode voltage vV,
600 A
Grid No.1 voltage Vg,
-32.5 v
voltage Vgl~p = 0 32.3
32.5 V
Anode current Iota = 60 212
144 mA
Grid No.2 current Ig2+g2' 1.9 25
13.5 mA
Grid No.l current Igl_,_glv 0 0.01
0 mA
Anode input power Wiata' = 36 127
86 W
Anode dissipation Worar = 36 88
48 W
Grid No.2 voltage Vgz
250 A
Grid No.1 voltage Vgl
-36 v
voltage Vgl~p = 0 36
36 V
Anode current | PRI = 35 216
144 mA
Grid No.2 current Ig2+g2' = 1 25
13 mA
Grid No.l current Igl‘*'gl' = 0 0.05
0.02 mA
Anode input power Wiara' = 55 216
144 W
Anode dissipation Wota' = 55 58
65 W
of the fifth order dig
< -45 dB
A Vg,
250 V
02 —
15 v
V92
200 V
Iq
25 V
fA)
20 V
—
20 V
005 (A) A 00% 00€ o0oc 00! 0
0 S
fi I
~0.2 A
(V) EF4 10,14 (v} B o
100 mA
600 V4 (V) 1000 0 200 400 600
800 V
9 B 1965.01.01
10 C
Capacitance
Anode to all other elements except grid No.l1 Cy
3.15 pF
Grid No.1 to all other elements except anode Cgl
10.6 pF
Anode to grid No.1 Cag]_
< 0.09 pF
Characteristic
Anode voltage vV,
600 v
Grid No.2 voltage Vg2
250 v
Anode current Iy
40 mA