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tube GU-19-1 Russian generator double-beam tetrode, amplify and multiply the frequency of HF up to 500MHz. NOS USSR. Analogue: SRS4451 RFT WF / 6R3S
Tube GU-19-1 Russian generator double-beam tetrode, amplify and multiply the frequency of HF up to 500MHz. NOS USSR. Analogue: SRS4451 RFT WF / 6R3S
Tube GU-19-1 Russian generator double-beam tetrode, amplify and multiply the frequency of HF up to 500MHz. NOS USSR. Analogue: SRS4451 RFT WF / 6R3S
tube GU-19-1 Russian generator double-beam tetrode, amplify and multiply the frequency of HF up to 500MHz. NOS USSR. Analogue: SRS4451 RFT WF / 6R3S
Tube GU-19-1 Russian generator double-beam tetrode, amplify and multiply the frequency of HF up to 500MHz. NOS USSR. Analogue: SRS4451 RFT WF / 6R3S
Tube GU-19-1 Russian generator double-beam tetrode, amplify and multiply the frequency of HF up to 500MHz. NOS USSR. Analogue: SRS4451 RFT WF / 6R3S
Russian tube 6R3S-1 (6R3S) double-beam tetrode. Excellent low-frequency amplifier. NOS USSR. Near analogue: GU-19 / SRS4451 RFT WF
6R3S-1 Original price was: 9,00 $.Current price is: 7,90 $.
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Russian tube GU-70B generator tetrode equivalent to the tube 4CX250B
GU-70B 98,00 $
SVETLANA

GU-19-1

Original price was: 12,00 $.Current price is: 9,00 $.

Russian tube GU-19-1 generator double-beam tetrode. Analogue: SRS4451 RFT WF

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198 in stock

Description

The GU-19-1 generator double-beam tetrode with indirectly heated oxide cathode in a glass shell. Designed to generate, amplify and multiply the frequency of high-frequency oscillations in the frequency range up to 500 MHz. Works in any position.

Stamp of technical control department of the manufacturer “ОТК“ 

Technical specifications: (at Un=6.3 V, Ua=350 V, Uc2=250 V, Ia=40 mA)

  • Filament current: 2 ±0.2A
  • Anode current: (at U’s1=-17V) 40 ±20mA
  • 2nd grid current: <8mA
  • Current of the 1st grid reverse: (at Ia=50 mA) <10 uA
  • Slope: (when Uc changes by 0.5 V) >4.5mA/V
  • Oscillatory power: (at Ia=240 mA) >45W

Maximum allowable electrical parameters:

  • Heating voltage: 5.7 – 6.9V
  • Anode voltage: 250V
  • 2nd Grid Voltage: 250V
  • 1st grid voltage is negative: 175V
  • Voltage between cathode and heater: 150V
  • cathode current: 280mA
  • Power dissipated by the anode: 40W
  • Power dissipated by the 2nd grid: 6W
  • Power dissipated by the first grids: 2W
  • Operating frequency: 500MHz

Minimum operating time – 1000h.

Additional information
Weight0,11 kg
Dimensions10,0 × 4,0 × 4,0 cm
BrandSVETLANA
PackagingProduct from factory group packaging
Socket type8 – Pin PLK8-1, PLK-50M, PL-50
ConditionNew product
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About brand
"SVETLANA" Saint Petersburg city MADE IN RUSSIA
SKU: 14122022 Categories: , Brand:

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