• New DIY ShuGuang Electron Tube Vacuum Tube El34b El34-b Tube Amplifier Matched Quad Vacuume Tubes
  • New DIY ShuGuang Electron Tube Vacuum Tube El34b El34-b Tube Amplifier Matched Quad Vacuume Tubes

New DIY ShuGuang Electron Tube Vacuum Tube El34b El34-b Tube Amplifier Matched Quad Vacuume Tubes

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  • Price:$30.39
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New DIY ShuGuang Electron Tube Vacuum Tube El34b El34-b Tube Amplifier Matched Quad Vacuume Tubes

Description:
- El34 is the high-performance audio output pentode. The positive dissipated power is 25W
- El34 is similar to 6CA7. Can be used either.

Parameters:
- Heating: Uh :6.3V; Ih: 1.5A
Limiting value:
- Anode voltage:800V
- First gate voltage: -100V
- Anode dissipation power: 25W
- Second gate voltage: 8V
- Cathode current: 150mA

First gate resistor
- Self bias: 0.7MOhm
- Fixed bias: 0.5MOhm
- Heating cathode voltage: -+100V
- Shell temperature: 250 degree ceisius

Capacitor:
- Input capacitance: 15.2PF
- Output capacitance: 8.4PF
- Cross circuit capacitor: 1.1PF
- The first gate wire capacitance:  1.0PF
- Heating cathode capacitance: 10PF

Static parameter:
- Ua: 250V
- Ug2: 250V
- Ug3: 0V
- -Ug1:12.2V
- Ia: 100mA
- Gm: 11 mA/V
- ri: 15 kOhm
- Muon g1-g2: 11

Package included:

- 1 x New DIY ShuGuang Electron Tube Vacuum Tube

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