G-811
38,00 $
Russian tube G-811 output power triode. Powerful amplification, great sound! Equivalent: 811A
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25 in stock
Description
Generator triode tube G-811 with a high gain and a “right” characteristic. Designed to generate oscillations at frequencies not exceeding 60MHz and to amplify power in radio engineering devices for a wide range of applications. Can be used in the output stages of low frequency amplifiers. Cathode – tungsten direct heating.
Working position vertical, balloon up. Base 4-pin special.
Equivalent tube: 811A
Stamp of technical control department of the manufacturer “ОТК“
Technical specifications:
- Heating voltage: 6.3V
- Glow current: 4.0±0.25A
- Anode voltage: max. 1250V
- Gain: (Ia=20mA Uc=-2..0V) 144 – 176
- Current in the anode circuit: 16 – 36mA
- Anode current: maximum 125mA
- Slope: 3.4mA/V
- Internal resistance: 10Kohm
output power (Ua=1.5KV Ia=150mA)
- 135W (15MHz)
- 125W (60MHz)
Maximum power dissipated by the anode 40W
- Input capacitance 5.0±1.5pF
- Output capacitance 0.6±0.2pF
- Through capacitance 4.8..6.2pF
Additional information
| Weight | 0,12 kg |
|---|---|
| Dimensions | 16,7 × 6,2 × 6,2 cm |
| Brand |
RYAZAN |
| Packaging |
Product from factory group packaging |
| Socket type |
4 – Pin PLK 811 300B 2A3 |
| Condition |
New product |
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