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Vacuum tube 4CX3000A-FU618F-DB924 Power tube

Price: US $ 950 - 1,000 / Piece
Brand Name: Xuguang
Model Number: 4CX3000A-FU618F-DB924
Country/Region: China
Post Date: Mar 15,2012

Product Description: Vacuum tube 4CX3000A-FU618F-DB924 Power tube


 Electron tube_Electronic Tube_Power tube

 

 FU618F  4CX3000A  VHF

 

Output power in RF linear amplifier for class AB:5.3kW

 

General characteristics

Cathode                            Thoriated tungsten

Heating                                       Direct

Filament voltage              9                    V

Filament current              41.5                   A

Interelectrode capacitances(cathode earthed),approx:

Input                              130                   pF

Output                           12.5                   pF

Transfer                          1.0                   pF

Transconductance            35                  mA/V

Internal amplification factor,average                   5.5       

 

                                                 Maximum ratings

Operating position                 Vertical                  Frequency                 150           MHz

Weight,approx               2.5              kg              Anode voltage             7              kV

Anode current                2.0              A              Anode dissipation       3.5             kW

Anode cooling                          Forced air       

Control-grid dissipation       50               W

Screen-grid dissipation       175             W

 

                                                 Typical operation

Class AB RF linear amplification       

Output power                         5.3                                     kW

Anode voltage                        5.0                                     kV

Screen-grid voltage                 850                                     V

Anode current                        1.7                                      A

 

Supplier Details:

Chengdu Xuguang Electronics Co., Ltd.

Sales:Ms. Yanlin Hu

Contact Phone:0086-28-83967045

Main Products:Vacuum interrupters,ceramic vacuum interrupters,power valve,vacuum chambers,electron tubes,electronic tubes

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