Data set 01
1971 RCA HB3 Binder 3 of 7
Published operating points and test conditions from this source.
Triode
Characteristics
heater voltage — published value 1
6 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
heater voltage — published value 2
8.5 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid to plate
2.1 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid to cathode, shell , and heater
4 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate to cathode, shell , and heater
1.7 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate to cathode
0.34 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater to cathode
1.4 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Supply Voltage
24 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Resistance (Approx )
1530 ohm
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance
7500
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current
8.7 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid Voltage (Approx.) for plate µa=50 — published value 1
50 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid Voltage (Approx.) for plate µa=50 — published value 2
-5 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Pin 4 -Grid
4
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Pin 10 -Heater
10
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Pin 12 -Heater
12
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Supply Voltage — published value 1
12 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Supply Voltage — published value 2
24 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid Voltage
-0.7 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid Resistor
33000 ohm
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Pi ate Resistance (Approx.) — published value 1
1500 ohm
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Pi ate Resistance (Approx.) — published value 2
1500 ohm
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance — published value 1
8000
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance — published value 2
8000
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current — published value 1
5.5
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current — published value 2
9.5
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
snell temperatures above 150° C, see accompanying Grid-Circuit-Re
150
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater Current — published value 1
0
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater Current — published value 2
85
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater Current — published value 3
0.85
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid to plate — published value 1
2 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid to plate — published value 2
1.8 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Grid to plate — published value 3
2.4 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
shell, and heater 2 — published value 1
2 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
shell, and heater 2 — published value 2
3.4 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
shell, and heater 2 — published value 3
4.6 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
shell, and heater 2 — published value 1
2 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
shell, and heater 2 — published value 2
1.4 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
shell, and heater 2 — published value 3
2 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate to cathode — published value 1
2 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate to cathode — published value 2
0.26 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate to cathode — published value 3
0.42 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater to cathode. 2 — published value 1
2 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater to cathode. 2 — published value 2
1.1 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater to cathode. 2 — published value 3
1.7 pF
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current (i) — published value 1
1 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current (i) — published value 2
3 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current (i) — published value 3
6.7 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current (i) — published value 4
10 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
4
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Plate Current (2) — published value 4
50
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance 11) 1,3 — published value 1
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance 11) 1,3 — published value 2
3
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance 11) 1,3 — published value 3
6500
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance 11) 1,3 — published value 4
8500
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance (2) 3,5 — published value 1
2
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance (2) 3,5 — published value 2
3
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance (2) 3,5 — published value 3
5
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Transconductance (2) 3,5 — published value 4
5700
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Reverse Grid Current 1,6 — published value 1
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Reverse Grid Current 1,6 — published value 2
6
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Reverse Grid Current 1,6 — published value 3
0.05
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 3 — published value 1
3 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 3 — published value 2
2 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 6 — published value 1
6 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 6 — published value 2
-2 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
grid Cl rcuit resiSLanCe (megohms) ~ 1 (the internal reslsLenCe
1 Mohm
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 7 — published value 1
7 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note 7 — published value 2
100 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Note e
100 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
300 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
and Shorts, Transconductance I I 1, Reverse Grid Current, and
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
and Shorts, Transconductance 1 1 1, Reverse Grid Current, and — published value 1
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
and Shorts, Transconductance 1 1 1, Reverse Grid Current, and — published value 2
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
and Shorts, Transconductance 1 1 1, Reverse Grid Current, and — published value 3
1
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
frequency range from 5 to 500 cps and back to 5 cps. One such — published value 1
5
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
frequency range from 5 to 500 cps and back to 5 cps. One such — published value 2
500
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
frequency range from 5 to 500 cps and back to 5 cps. One such — published value 3
5
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Heater-Cycling Life (100 Hours)
100
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
production run with heater volts = 1 .35x specified center
1 V
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
value cyc Led I minute ON and 2 minutes OFF, do heater-cathode
2
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Other
Plate Voltage
50 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.
Grid Current
2 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Cathode Current
15 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
Fl ate Dissipation
0.45 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
For fixed-bias operation
10 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.
For cathode-bias operation
10 mA
Published datasheet value; multiple numbers on a source row represent separate limits or operating conditions.