G-837
10,00 $
Russian G-837 R-F Power amplifier pentode tube. Great sound! Equivalent: 837 (Sylvania), VT-101, similar: 318A, RK44, 38837, VT-101, CV636, OS12/500
Place an order to find out the cost of delivery to your country
Link your VISA card to your PayPal account
40 in stock
Description
The G-837 generator pentode designed to amplify and generate high-frequency oscillations.
Used to the transmitter, as well as in cascades line scan television receivers. Can be used in terminal stages of low-frequency power. Indirectly heated oxide cathode.
Working position vertical, balloon up. Cooling air natural. Base 7-pin special.
Equivalent: 837 (Sylvania), similar: 318A, RK44, 38837, VT-101, CV636, OS12/500
Stamp of technical control department of the manufacturer “ОТК“
Technical specifications:
- Filament voltage: 12.6V
- Heater current: 0.7A
Type of current: AC
- Anode voltage: 500V
- Second grid voltage: 0V
- Voltage grid of the first: -85V
- Anode: 60 mA
- Grid current second: 30mA
- Steepness: 3,4mA/V
- Input capacitance: 16pF
- Internal resistance: 10kOm
- Output capacity: 10pF
- Maximum power dissipation second grid: 8W
- Output power: 20W
The minimum operating time is not less than 2000 hours.
Additional information
| Weight | 0,12 kg |
|---|---|
| Dimensions | 14,6 × 5,3 × 5,3 cm |
| Brand |
ULYANOVSK |
| Packaging |
Product from factory group packaging |
| Socket type |
Original |
| Condition |
New product |
Reviews
There are no reviews yet.