GS-31B (original box)
200,00 $ Original price was: 200,00 $.189,00 $Current price is: 189,00 $.
Russian generator triode GS-31B is a ceramic-metal tube triode for power amplification at frequencies from 300MHz to 1070MHz. Output power over 360W
Place an order to find out the cost of delivery to your country
To receive an invoice - Online payment by Bank card or PayPal, provide email
16 in stock
Description
Generator triode GS-31B in ceramic-metal design with forced air cooling for operation in the decimeter and meter wavelength ranges. Designed to generate and amplify the power of high-frequency oscillations in the frequency range from 300 to 1070MHz with an output power of at least 360W.
Cooling forced air not less than 3mΒ³/h
- GS – tubes for generating frequencies over 300MHz;
- 31 – the number of the serial number of the development of this type of tube;
- B – a letter indicating the type of forced cooling: B – air.
Technical specifications: (at Un=12.6 V, Ua=2 kV, Ia=250 mA)
- Filament current 3.4 Β± 0.3A
- Cathode emission current in pulse (at Ua=Uc=600V) at least 8A
- Operating point voltage is negative 9 Β± 3V
- The steepness of the characteristic (when changing Us by 1V) not less than 22mA/V
- Ready time no more than 120 sec.
- Net power in continuous operation:
– (at l=60cm, Ua=1.8kV, Ia=500mA) not less than 360W
– (at l=30cm, Ua=1.7kV, Ia=700mA) not less than 180W
Limiting performance:
- Heating voltage 12 – 13.2V
- Anode voltage constant 3kV
- Anode voltage (instantaneous value) 6kV
- Instantaneous grid tension +120; -400V
- Power dissipated by the anode 1kW
- Power dissipated by the grid 22W
- Wave length 28 – 100cm
- Operating temperature range from -60 to +70Β°C
Additional information
| Weight | 1,45 kg |
|---|---|
| Dimensions | 14,7 × 10,0 × 10,0 cm |
| Packaging | Individual factory box |
| Socket type | Original |
| Condition | New product |
Reviews (0)
Be the first to review “GS-31B (original box)” Cancel reply
SKU:
09072022
Categories: SINGLE TRIODES, TRIODES, VACUUM TUBES
You may also like…
GS-35B (original box)
249,00 $
GS-36B
119,00 $
GU-34B (original box)
39,00 $
GU-43B-1 (original box)
190,00 $
Recomended products
6J1P-EV (original box)
3,90 $
6N2P-EV
6,90 $
Rated 5.00 out of 5
6N1P-EV (original box)
8,90 $
6N2P
4,50 $
Rated 5.00 out of 5
6N1P
4,50 $
6E5P (original box)
5,50 $
GU-74B (original box)
410,00 $
Russian tetrode tube GU-74B are direct replacements for use in some of the best-built RF power amplifiers, including Alpha 99, 91B, 8100; ACOM 1000, 1006, 1010, 2000A. Fully equivalent to the modern 4CX800A tube
GU-74B / 4CX800A Datasheet.pdf

Reviews
There are no reviews yet.