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4pcs 6S9D (6С9Д) Soviet Tubes / Svetlana / New, Nos
4pcs 6S9D (6С9Д) Soviet Tubes / Svetlana / New, Nos
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Lot of 4pcs. 6S9D = 6С9Д high frequency Triode for power amplification up to 900 MHz.
Triode 6C9D is designed to amplify power in the frequency range up to 900 MHz. 6C9D - the so-called beacon lamp-it is made in a glass case with disk solders, which facilitates the connection of the lamp to the microwave circuits. The base is octal with 6 pins. The cathode is an indirect oxide filament.
Conclusions of the 6C9D triode:
1 building
2.7 incandescent
3,5,8 cathode
And the anode is the upper terminal of the cylinder
C Grid-disc electrode
Anode voltage 250V
Resistance in the cathode circuit 50 ohms
Incandescent current 575±75mA
Anode current 15±7mA
The steepness of the characteristics of 10±3mA/V
Gain of 100(+50/-30)
Reverse grid current <2mkA
Noise factor at 900MHz < 10
Cathode emission current at Ua=Uc=5V >30mA
Leakage current of the cathode-heater
<50mkA
Input capacitance 2.9±0.5 pF
Output capacitance <0.05 pF
Flow capacity 1.65±0.35 pF
The capacity of the cathode-the case of 87.5±62,5 pF
Operating time 400h
Limit parameters of the 6C9D lamp:
Incandescent voltage 5.7..7.0 V
The anode voltage of 300V
Maximum anode current 25mA
The maximum power at the anode is 5.5 W
Maximum cathode-heater voltage ±100V
The resistance in the grid circuit is 1Mom
Maximum gain frequency 900MHz
Case temperature +150°C
Conclusions of the 6C9D triode:
1 building
2.7 incandescent
3,5,8 cathode
And the anode is the upper terminal of the cylinder
C Grid-disc electrode
K Cathode-output RF lamp
Parameters 6C9D:
Glow voltage 6.3 V
Anode voltage 250V
Resistance in the cathode circuit 50 ohms
Incandescent current 575±75mA
Anode current 15±7mA
The steepness of the characteristics of 10±3mA/V
Gain of 100(+50/-30)
Reverse grid current <2mkA
Noise factor at 900MHz < 10
Cathode emission current at Ua=Uc=5V >30mA
Leakage current of the cathode-heater
<50mkA
Input capacitance 2.9±0.5 pF
Output capacitance <0.05 pF
Flow capacity 1.65±0.35 pF
The capacity of the cathode-the case of 87.5±62,5 pF
Operating time 400h
Limit parameters of the 6C9D lamp:
Incandescent voltage 5.7..7.0 V
The anode voltage of 300V
Maximum anode current 25mA
The maximum power at the anode is 5.5 W
Maximum cathode-heater voltage ±100V
The resistance in the grid circuit is 1Mom
Maximum gain frequency 900MHz
Case temperature +150°C
Combine shipping is accepted.
If you need less or more items of this type, or if you need add some other items, contact us, and we will make special listing for you.
Give us the list of items you need, and we'll do the rest.
We have many other vacuum tubes for audio and other, ask us if you need any of them.
Items are shipped from Lithuania Post via expedited International tracking.
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