Voltage (AC or DC) — published value 1
6.3 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Voltage (AC or DC) — published value 2
0.3 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Current at heater volts = 6.3 — published value 1
6.3 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Current at heater volts = 6.3 — published value 2
0.4 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid and internal shield to plate
2.8 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Pin 1 -Grid, Internal Shield
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Pin 3-Heater
3
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Pin 4-Heater
4
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Pin 7-Plate
7
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Supply Voltage
150 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Resistance (Approx )
4800 ohm
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance
11000
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current
13.5 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid Voltage (Approx.) for plate µa = 60 — published value 1
60 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid Voltage (Approx.) for plate µa = 60 — published value 2
-15 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Voltage
150 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Negative-bias value
55 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Positive-bias value
0 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Cathode Current
20 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Dissipation
2.5 W
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
For grid-resistor-bias operation
0.25 Mohm
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater Current — published value 1
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater Current — published value 2
0.375
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater Current — published value 3
0.425
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Capacitances
2
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Cathode to plate — published value 1
3 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Cathode to plate — published value 2
0.2 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
to plate — published value 1
3 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
to plate — published value 2
3.3 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater to cathode — published value 1
3 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater to cathode — published value 2
1 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater to cathode — published value 3
4.5 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
PT ate Current (1) — published value 1
1 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
PT ate Current (1) — published value 2
5 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
PT ate Current (1) — published value 3
9 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
PT ate Current (1) — published value 4
18 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current (2) — published value 1
2
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current (2) — published value 2
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current (2) — published value 3
6
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current (2) — published value 4
60
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance (1) — published value 1
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance (1) — published value 2
5
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance (1) — published value 3
8800
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance (1) — published value 4
13200
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance (2) for an
2
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Reverse Grid Current — published value 1
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Reverse Grid Current — published value 2
8
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Reverse Grid Current — published value 3
0
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Reverse Grid Current — published value 4
0.5
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 1
1 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 2
6.3 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 1
5 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 2
150 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
cathode—bypass capacitor (µf) = 1000
1000
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 1
6 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 2
150 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 3
15 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 1
7 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 2
5.7 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 1
8 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note — published value 2
175 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 9 — published value 1
9 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 9 — published value 2
100 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 10 — published value 1
10 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 10 — published value 2
100 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 11 — published value 1
11 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 11 — published value 2
300 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
under the fol lowing conditions; heater volts = 6.3, do plate
6.3 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
supply volts = 150, do grid volts = -1.5, grid resistor (meg — published value 1
150 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
supply volts = 150, do grid volts = -1.5, grid resistor (meg — published value 2
-1.5 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
ohms) = 0. 1, and do heater-cathode volts = 100 — published value 1
0 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
ohms) = 0. 1, and do heater-cathode volts = 100 — published value 2
1 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
ohms) = 0. 1, and do heater-cathode volts = 100 — published value 3
100 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Vibration Frequency
25
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
frequency of 25 cps and, with heater volts = 6.3, are sub — published value 1
25 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
frequency of 25 cps and, with heater volts = 6.3, are sub — published value 2
6.3 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
( I 1, Reverse Grid Cu ri'e nt, and Heater—Cathode Leakage Current
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Vibration Frequency
40
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
with simple harmonic motion at a constant frequency of 40 cps
40
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
with the addition of a plate load resistor of 2000 ohms, are
2000 ohm
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Vibration—Frequency Range — published value 1
50
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Vibration—Frequency Range — published value 2
500
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
