Voltage Radio Detector Converter ·Other
Gated-beam tube combining limiting, FM discrimination, and audio amplification, particularly for television intercarrier-sound and FM receiver service.
Beam tube used as a combined limiter, discriminator, and audio-voltage amplifier in intercarrier television and FM receivers.
Miniature 7-contact
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
1 physical section, each with unique specifications.
Section 1
Published ratings/characteristics promoted where semantically applicable; supplemental values retained in parameter table.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Plate supply voltage
285 V
FMLimiterDiscriminator
Screen-grid voltage
100 V
FMLimiterDiscriminator
Cathode resistor
330 ohm
FMLimiterDiscriminator
Input signal
1.25 V RMS
FMLimiterDiscriminator
Data set 02
Published operating points and test conditions from this source.
Heater Warmup Time
11 s
Data set 03
Published operating points and test conditions from this source.
Heater Voltage
3.15 V
Heater Current
600 mA
ControlledWarmupHeater
1 boolean
Heater Warmup Time
11 s
Grid2 To All Capacitance
3.3 pF
DeviceFunction
Gated-beam limiter discriminator and audio amplifier
Plate Supply Voltage Maximum
300 V
AcceleratorVoltageMaximum
100 V
PeakPositiveLimiterGridVoltageMaximum
55 V
Total Cathode Current Maximum
11.5 mA
HeaterCathodeVoltageMaximum
200 V
InputSignalForAMRejectionAdjustment
2 V
LimiterDiscriminator
AMRejection
29 dB
InputSignal=3Vrms
Total Harmonic Distortion
1.8 %
PeakAudioOutputVoltage
16.8 V
Data set 04
Published operating points and test conditions from this source.
Heater voltage
3.15 V
Published heater rating
Heater current
600 mA
Published heater rating
Maximum plate voltage
330 V
GatedBeamService
Maximum screen voltage
250 V
GatedBeamService
Maximum plate dissipation
1.8 W
GatedBeamService
Maximum screen dissipation
0.7 W
GatedBeamService
Maximum cathode current
15 mA
GatedBeamService
Data set 05
Published operating points and test conditions from this source.
Current — published value 1
0
Published datasheet value; multiple numbers on a row represent separate source limits or conditions.
Current — published value 2
600
Published datasheet value; multiple numbers on a row represent separate source limits or conditions.
Current — published value 3
0.04
Published datasheet value; multiple numbers on a row represent separate source limits or conditions.
Voltage (ac or dc) at 0.600 A — published value 1
0 V
Published datasheet value; multiple numbers on a row represent separate source limits or conditions.
Voltage (ac or dc) at 0.600 A — published value 2
0.6 V
Published datasheet value; multiple numbers on a row represent separate source limits or conditions.
Voltage (ac or dc) at 0.600 A — published value 3
3.15 V
Published datasheet value; multiple numbers on a row represent separate source limits or conditions.
Warm-up Time (Average)
11
Published datasheet value; multiple numbers on a row represent separate source limits or conditions.
Data set 06
Published operating points and test conditions from this source.
Plate Current
9 mA
Published in approved 6KS6 target datasheet entry; Section1
Grid-Circuit Resistance
0.5 MΩ
Published in approved 6KS6 target datasheet entry; Section1
Heater Voltage (ac/dc) 3.15 4.2 6.3
12.6 V
Published in approved 6KS6 target datasheet entry; Section1
Heater Current 0.6 0.45 0.3
150 mA
Published in approved 6KS6 target datasheet entry; Section1
age) 11
11 seconds
Published in approved 6KS6 target datasheet entry; Section1
Plate-Supply Voltage
330 V
Published in approved 6KS6 target datasheet entry; Section1
Grid-No.2 Voltage
110 V
Published in approved 6KS6 target datasheet entry; Section1
Grid-No. 1 Voltage, Positive peak value
60 V
Published in approved 6KS6 target datasheet entry; Section1
Cathode Current
13 mA
Published in approved 6KS6 target datasheet entry; Section1
Heater Voltage (ac/dc) 6.3
8.4 V
Published in approved 6KS6 target datasheet entry; Section1
Heater Current 0.6
450 mA
Published in approved 6KS6 target datasheet entry; Section1
Heater Warm-up Time (Average) 11
11 seconds
Published in approved 6KS6 target datasheet entry; Section1
Plate Voltage
330 V
Published in approved 6KS6 target datasheet entry; Section1
Grid Voltage —1
-3 V
Published in approved 6KS6 target datasheet entry; Section1
Plate Resistance (Approx.) 21000
28000 Ω
Published in approved 6KS6 target datasheet entry; Section1
3600
2600 µS
Published in approved 6KS6 target datasheet entry; Section1
Plate Current 1.6
1.6 mA
Published in approved 6KS6 target datasheet entry; Section1
Grid Voltage (Approx.) for plate current of 10 /iA —2.6
-5.5 V
Published in approved 6KS6 target datasheet entry; Section1
Peak
54 mA
Published in approved 6KS6 target datasheet entry; Section1
Internal Shield
3.3 pF
Published in approved 6KS6 target datasheet entry; Section1
Triode Grid to Triode Plate
2.6 pF
Published in approved 6KS6 target datasheet entry; Section1
Triode Grid to Cathode and Heater
3.6 pF
Published in approved 6KS6 target datasheet entry; Section1
Triode Plate to Cathode and Heater
0.26 pF
Published in approved 6KS6 target datasheet entry; Section1
Diode Cathode to All Other Electrodes (Each Diode Unit)
5 pF
Published in approved 6KS6 target datasheet entry; Section1
Diode Plate to Diode Cathode and Heater (Each Diode Unit)
1.9 pF
Published in approved 6KS6 target datasheet entry; Section1
Diode Cathode to Diode Plate and Heater (Each Diode Unit)
4.8 pF
Published in approved 6KS6 target datasheet entry; Section1
Diode Plate to All Other Electrodes (Each Diode Unit)
3 pF
Published in approved 6KS6 target datasheet entry; Section1