Data set 01
1961 Tung Sol
Published operating points and test conditions from this source.
SECTION 1
Beam Power
Application
RFPowerAmplifierService
1
ClassC
Other
Plate Voltage
300 V
Typical
Screen Voltage
225 V
Typical
Power - Beam (NOT sweep) ·BeamPower
7607
Beam-power transmitting tube intended for Class-C RF power amplification and oscillator service, combining high plate-voltage capability with substantial current for communications equipment.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- IO
- Base pins
- 8
- Nominal heater
- 6.3 V / 1.6 A
Description
The 7607 is a beam-power pentode intended for Class C RF power-amplifier and oscillator applications, with transmitting-style operating ratings.
Socket description
International Octal
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- IO
- Base pins
- 8
- Nominal heater voltage
- 6.3 V
- Nominal heater current
- 1.6 A
- Parallel heater voltage
- -
- Parallel heater current
- -
- Series capable
- No
Terminal pinout
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
Section ratings
1 physical section, each with unique specifications.
Section 1
Beam Power
X-ray radiationInterelectrode capacitances
- Plate resistance
- 40000 Ω
- Transconductance
- 0.008 S
- Amplification factor
- 8
- Max plate voltage
- 900 V
- Max screen voltage
- 450 V
Published ratings and characteristics mapped semantically; identical repeated sections compressed.
Source-dependent data
Operating conditions by source
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 02
1966 Tung Sol Electronic Tubes 4 of 4
Published operating points and test conditions from this source.
SECTION 1
Beam Power
Characteristic
Heater Voltage
10 VOLTS
PublishedTable
Heater Negative With Respect To Cathode Peak
300 VOLTS
PublishedTable
Heater Positive With Respect To Cathode Dc
100 VOLTS
PublishedTable
Heater Current
1.6 AMP
PublishedTable
Plate Voltage
300 VOLTS
PublishedTable
Grid #2 Voltage
225 VOLTS
PublishedTable
Grid #T Voltage
-17 VOLTS
PublishedTable
Plate Current
80 MA
PublishedTable
Grid #2 Clf2 Rent
6 MA
PublishedTable
Plate Resistance
40 KOHMS
PublishedTable
Grid #1 Voltage For 1 Ma Plate Current
1 MA
PublishedTable
Dc Plate Voltage
900 VOLTS
PublishedTable
Dc Grid #2 Voltage
450 VOLTS
PublishedTable
Oc Grid Voltage
350 VOLTS
PublishedTable
Dc Plate Current
175 MA
PublishedTable
Dc Grid #1 Current
12 MA
PublishedTable
Plate Input
115 WATTS
PublishedTable
Plate Dissipation
28 WATTS
PublishedTable
Grid #2 Dissipation
6 WATTS
PublishedTable
Combined Plate And Grid #2 Dissipation
32 WATTS
PublishedTable
Dc Plate Voltage
800 VOLTS
PublishedTable
Dc Grid #2 Voltage
220 VOLTS
PublishedTable