Tetrod GU-32 is designed to generate and amplify the power of high frequency oscillations. It is used in transmitting devices. Cathode oxide indirect heating. Works in any position. Produced in a glass design. Service life is not less than 500 hours. The leads of the electrodes are pins. Pin 7.
Double beam tetrode for use as a generator and amplifier of high frequency fluctuations in the meter wavelength range.
- Filament current in parallel connection of the heaters of 1.6 ± 0.16 A
- Filament current in series connection of the heaters of 0.8 ± 0.08 A
- The anode current of one of the tetrode 30 ± 12
- (31,5 ± 13,5 for GU-32) mA
- Current 2nd grid for a single tetrode £ 5,5 mA
- Current 1st grid reverse £ 2 µa
- The vibrational power
- (if Іс2=11 mA I a + I"a=90 mA, frequency 100 - 200 MHz) 3 14 W
- The decrease in oscillatory power (at h=11.3 V) £ 20 %
- Interelectrode capacitance, pF:
- input 7,8 ± 1,6
- the output of 3,8 ± 1,2
- gate £ 0,5
- The durability of the medium 3 1000 (500 for GU-32) h
- The vibrational power
- (if Іс2=11 mA I a + I"a=90 mA, at a frequency of 90 MHz) 3 14 W
- Criteria of durability:
- oscillatory power 3 11 W
- the decrease in oscillatory power (at h=11.3 V) 20 %
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