Name: FU101C RF Oscillator Oscillation Tube Lamp Vacuum Tube FU-101C
Brand: China industrial electronic components
SKU: EIH01093
Price: 2357.85 USD
Availability: InStock

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Your position: Home / Electron Tubes / Industrial heating tubes

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Price:

$2357.85

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For fast delivery of goods, kindly please read following tips carefully before order:

Since this triode is high value and Customs declarance necessary,
for compliance with China foreigh exchange policy.

the Payment need to be paid through TT to our company bank account,
therefore, please DO NOT pay the order directly online.

please contact EECTECH through sales@eectech.store  BEFORE order / BEFORE payment, we will help you to complete the order and payment fluently in a short time. thank you.

Introduction:
The FU-101C electron tube is a direct-heated reticulated thorium tungsten cathode and a cermet emitting tube. The maximum anode power dissipation is 12kW, and the maximum operating frequency is 110MHz. Used for low frequency amplification, high frequency linear amplification, high frequency Class C amplification and modulation in radio equipment.

GENERAL CHARACTERISTICS
Electrical
Cathode ………………………....Thoriated Tungsten
  Filament Voltage………….……………...…7.5V
  Filament Current……………………..…...…76A
Transconductance……….….…….….…..….50mA/V
Amplification Factor g1-g2,approx ……………....4.7
Interelectrode Capacitances:
Filament to Control-Grid………..……..…..50pF
Filament to Screen-Grid...…….....….……4.5pF
Cathode to Plate.………………..…..…….0.2pF
Control-grid to Screen-Grid..…..………….69pF
Control-Grid to Plate………..…........…….1.2pF
Screen-Grid to Plate…...…..…………..….24pF
Mechanical
Overall Length……………………..………….288mm
Overall Diameter………………………...……115mm
Net Weight………………………….………..…..5.5kg
Mounting Position…...….Vertical, Plate Up or Down

MAXIMUM RATINGS
Frequency……………………….…………...110MHz
Filament Startup Current……….……...……….110A
Plate Dissipation……………………….....…….12kW
Screen-Grid Dissipation ……….…..……….…250W
Control-Grid Dissipation…………..……….....…75W
Plate Voltage……………….…………………..7500V
Screen-Grid Voltage……….……..……….......1500V
Control-Grid Voltage……….…………..……..-1000V
Temperature of Condition….…….……...…….. 40℃

TYPICAL OPERATION
RF Power Amplifier or Oscillator, Class C Telegraphy or FM.
Frequency…………...………...…………..…≤30MHz
Plate Voltage……………...…………...…...….7500V
Screen-Grid Voltage………………..…..…..…..500V
Control-Grid Voltage…………………….….….-350V
Plate Current….……………..……………......….2.8A
Screen-Grid Current….……..……………..…500mA
Control-Grid Current….…….…….…………..250mA
Prompting Voltage……………………..……..…590V
Prompting Power…………………………..…...150W
Plate Dissipation…………..…….…………...…..5kW
Output Power…………………………………....16kW

Plate Modulated RF Power Amplifier, Class C Telephony.
Frequency………………...…...……..………≤30MHz
Plate Voltage………..…..…..………...……….5000V
Screen-Grid Voltage……………….…..…...…..500V
Control-Grid Voltage……………….…….…….-350V
Plate Current….…………..…………...…...…….2.4A
Screen-Grid Current….………………….……400mA
Control-Grid Current….…….…..………….…220mA
Prompting Voltage…………………………….…550V
Prompting Power……………………...…......…120W
Plate Dissipation………..……….……...……...3.5kW
Output Power……………………………..…....8.5kW

Audio Frequency Power Amplifier or Modulator, Class AB1.
Frequency……………………...……..………≤30MHz
Plate Voltage…………..……..………..……….7500V
Screen-Grid Voltage……………...…….…...…1500V
Control-Grid Voltage……………….…..……….-340V
Maximum Signal Plate Current…….....……….3.33A
Zero-Signal Plate Current….………..…..………0.5A
Prompting Voltage………………………..…..…330V
Prompting Power…………………...………...……0W
Plate Dissipation……………….……..……..…...9kW
Output Power…………………………………....16kW

For delivery time:
Generally, we will dispatch the items within 10 days upon order confirmation; some items may need 20~30 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.

For Bulk order:
If you would like to place a bulk order, please contact us for better price and better delivery cost.