توضیحات
GS-4V
Generator triode GS-4V for generating, amplifying and multiplying high-frequency oscillations in the centimeter and decimeter wavelengths
The design is titanium-ceramic with cylindrical cathode and heater leads and a disc mesh outlet
Weight – 12 g
Generator triode GS-4V for generating, amplifying and multiplying high-frequency oscillations in the centimeter and decimeter wavelengths
The design is titanium-ceramic with cylindrical cathode and heater leads and a disc mesh outlet
Weight – 12 g
Main technical parameters of GS-4V |
|
|---|---|
| at Un = 6.3 V, Uа = 200 V, Ia = 30 mA | |
| Filament current |
0.47 ± 0.06 A |
| (Anode current (at Uа = 120 V, Uс = 0 V |
not less than 20 mA |
| (Cathode emission current in a pulse (at Uа = Uс = 60 V |
not less than 0.8 A |
| (Reverse grid current (at Uс = -2V |
no more than 3 μA |
| The grid voltage at the operating point is negative |
2 ± 1.8V |
| Slope characteristics |
18 ± 3 mA / V |
| Oscillatory power (at Ua = 250 V, Ia = 60 mA, l = 7.2 cm |
not less than 1 W |
| (Oscillatory power (at Un = 6 V |
not less than 0.8 W |
| Interelectrode capacitances, pF |
|
| entrance |
3 |
| weekend |
no more than 0.04 |
| checkpoint |
1.8 ± 0.3 |
| Durability |
not less than 550 h |
Maximum operational characteristics of GS-4V |
|
|---|---|
| Filament voltage |
6 – 6.6V |
| Anode voltage |
350 in |
| Grid voltage |
0 in |
| Grid voltage negative |
50 in |
| Cathode current |
65 mA |
| Grid current |
15 mA |
| Power dissipated by the anode |
15 watts |
| Power dissipated by the grid |
0.4 watts |
| High frequency power supplied to the grid |
1.5 watts |
| Resistance in the anode circuit |
1 kΩ |
| Sheath temperature |
200 C |
| Ambient operating temperature range |
from -60 to +100 С |
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