Voltage Dual Tetrode ·Tetrode-Tetrode
Quick-heating internally neutralized twin tetrode designed for intermittent mobile RF power-amplifier and frequency-multiplier service; co-designated YL1130/8408.
The Mullard YL1130 is a quick-heating double tetrode for intermittent mobile amplifier and frequency-multiplier service.
Small-button Noval 9-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.
2 physical sections, each with unique specifications.
Section 1
Representative of two identical RF tetrode sections.
Section 2
Second physical tetrode section; electrically identical twin section.
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.
Heater Voltage
11 V
Heater Current
3.1 A
Heater Warmup Time
0.5 s
Maximum
Maximum Intended Frequency
500 MHz
Transconductance
7000 uS
Each section
Data set 02
Published operating points and test conditions from this source.
Maximum Operating Frequency
500 MHz
Maximum Plate Voltage
300 V
Maximum Plate Dissipation
4 W
EachSection
RF Output Power
16 W
RepresentativePublishedMaximum
RF Output Power
16 W
ClassC; 200MHz
RF Output Power
8 W
ClassC; 500MHz
Frequency Tripler Output Power
3.5 W
500MHzOutput; 167MHzInput