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Your position: Home / Electron Tubes / Industrial heating tubes

4CX1500B High Frequency Metal Ceramic Transmitter Amplifier Power Tube, FU-1501F equivalent tube

4CX1500B, FU-1501F, FU1501F replace each other in application
The low intermodulation distortion characteristics make the tube suitable for radio frequency and audio linear amplifiers.
Price:
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$943.14
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$885.98
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  • Description
  • Reviews(3)

Introduction:
1. The 4CX1500B electron tube has a cermet structure, an oxide cathode, and a forced air-cooled beam to shoot a tetrode. The maximum anode dissipation power is 1500W. The tube is a low-voltage, high-current tube with low intermodulation distortion and low grid cutoff.
2. The low intermodulation distortion characteristics make the tube suitable for radio frequency and audio linear amplifiers.
3. It can be used interchangeably with 4CX1500B electron tubes produced in the United States


一、Characteristic parameter
Filament voltage 6V Filament current 10A
Transconductance 30mA/V Weight 770g
Interelectrode capacitance (cathode grounded) Input 81.5pF
Output 11.8pF
Feedback 0.02pF
Maximum rated continuous wave frequency 110MHz Installation method Arbitrary
Cooling method Forced air cooling Recommended air cooling system socket EimacSK—800
Recommended hair dryer EimacSK—806 Maximum working temperature of ceramic metal seal 250℃
Maximum working temperature of anode surface 250℃ maximum diameter 85.6mm
maximum length 124.46mm

二、Extreme use data
Maximum anode voltage 3000V Maximum anode current 0.9A
Maximum anode power dissipation 1500W Maximum curtain grid dissipation power 12W
Maximum control grid dissipation power 1W    

三、Typical working state RF linear amplifier (Class AB)
Anode voltage 2900V Screen grid voltage 225V
Anode current 0.71A Useful output power 1100W

四、Audio amplifier or modulator AB1 class (double tube)
Anode voltage 2900V Screen grid voltage 325V
Anode current 1.71A Output Power 2774W

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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.
 
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Average rating: 5.0 based on 3 reviews
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