Hf Valve 3cx2500h3, 3cx2500A3, 3cx2500f3

• Customization: Available
• Encapsulation Structure: Other
• Working Frequency: High Frequency
• Model NO.: 3CX2500H3, 3CX2500A3, 3CX2500F3
• Power Level: High Power
• Function: Power Triode
• Material: Metal Ceramic
• Filament Voltage: 7.5V
• Filament Current: 51.5A
• Amplifcation Factor: 22
• Working Position: Vertical
• Power: 4000W
• Max Height: 228.68mm
• Max Diameter: 105.7mm
• Max Weight: 3.4kg
• Cooling: Forced Air
• Transport Package: Foam Packing
• Trademark: SETEC
• Origin: China
• HS Code: 8540890090
• Production Capacity: 100PCS Monthly

Product Description

3CX2500F3, it is a triode with metal ceramic structure, carbonization thorium tungsten cathode, it is cooled by the forced air, the max working frequency 75MHz, the max anode dissipation power 4kW, the tube is mainly used in industrial RF heating equipments.
 

Electrical Characteristics

Filament Voltage	7.5 V
Filament Current	51.5 A
Transconductance	20 mA /V
Amplification factor	22
Grounded Filament
Input	35 pF
Feedback	0.9 pF
Output	20 pF
Operating position	Vertical
Cooling	Forced air
Maximum Diameter	105.56mm
Weight	3.4kg
Max temperature at any point tube envelope	250ºC

Limit Working Conditions:

Radio frequency power amplifier or AB, B modulator
Anode Voltage	6000Vdc
Anode Current	2.5Adc
Grid Voltage	-1000Vdc
Grid Dissipation	150W
Anode Dissipation	4000W

Typical Operation:

Double, Sine wave (Except the special statement)
Anode Voltage	4000  5000  6000Vdc
Grid Voltage	-150  -190  -240Vdc
Anode Current	0.6   0.5   0.4Adc
Anode current	4     3.2   3Adc
Load Impedance	2200  3600  4650Ω
Grid Input	340   360   390V
Peak Driving	340   230   225W
Driving	170   115   113W
Anode Output	11    11     23kW

Limit Working Conditions:

Anode modulating RF amplifier type C (Telephone on line)
Anode Voltage	5500Vdc
Anode Current	2Adc
Grid Voltage	-1000Vdc
Grid Dissipation	150W
Anode Dissipation	2670W

Typical Operation <30MHZ

Anode Voltage	4000      4500      5000Vdc
Anode Current	1.67       1.47      1.25Adc
Grid Voltage	-450      -500       -550Vdc
Grid Current	180        140       150mAdc
Peak Grid Input	685        715       760
Driving Power	125        100      115w
Grid Dissipation	43         30        32w
Anode Input power	6670       6615      6250W
Anode Dissipation	1670       1315      950W
Anode Output power	5000       5300      5300W

Limit Working Conditions:

RF power amplifier or Oscillator
Anode Voltage	6000Vdc
Anode Current	2.5Adc
Grid Voltage	-1000Vdc
Grid Current	0.4Adc
Grid Dissipation	150W
Anode Dissipation	4000W

Typical Operation: <30MHZ

Anode Voltage	4000     4500    5000Vdc
Anode Current	2.5       2.5      2.08Adc
Grid Voltage	-300      -450     -500Vdc
Grid Current	245       265     180mAdc
Peak Grid Input	580       750      765
Driving Power	142       197      136W
Grid Dissipation	68        78       46W
Anode Input power	10        12.5      12.5kW
Anode Output power	7.5        10       10kW
Anode Dissipation	2.5        2.5       2.5kW

 

Dimension(mm)

 

Product Picture

Product Description

 

We manufacture the following all models.

FC-10FA, FC-10FT, FC-732F, FC-735F, FC-735FT, FC305F, FC311, FC312F, FC620F, FC620FT,FD911S, FD003Z, FD-5S.
FC10FT, FC201F, FC307F, FC307FS, FC308C, FC310C, FC310F, FC502F, FC732F, FC734F, FC735F.
FU-33, FU-833A, 833A, 833C, FU-74F/RY-74B, FU-100F, FU-728F, FU-113F, FU-113FG, FU-998F, FU-5S, FU-62S, FU-610F, FU-610FA, FU-610S, FU-724F, FU-724S, FU-727F, FU-824F, FU-824FA, FU-832F, FU-834F, FU-834FA, FU-836F, FU-924F,FU-924FA,FU-928F,FU-101F,FU-101M,FU-101Z,FU-101C,FU-832C,FU-832FA, FU-832F,FU-832M, FU-917F,FU-917M, FU-307S, FU-74F, FU-250F, FU-252F, FU-946F, FU-947F FU611F, FU612F, FU613F, FU001F, FU104C, FU104Z, FU115F, FU116F, FU252F, FU615F, FU616C, FU617F, FU618F, FU720F, FU820C,FU820F, FU002F, FU617FT, FU-84F, FU-74F, FU-1608C, FU-1608F.
GU84B, GU74B, GU78B.
FM70FT,ML8533, ML8536,YU191B, YU191C, YU-148, YU-108,, YU-148, YU-191B,YL1050, YL1057, YL1631, YL1420,YD1202, YD1212.
BW1184J2F, BW1185J2F, BW1184J, BW1185J, BW1184J2, BW1185J2, BW1608J2F, BW1608J.CQK25-2,CQK50-2.
3CX4500H3,3CX6000A7,3CX2500H3,3CX2500A3,3CX2500F3,3CX3000A7,3CX3000F7,3CX1500D3,3CX10000D3,3CX10000A3,3CX10000A7,3CX10000H3,3CX15000A3,3CX15000A7,3CX15000H3,3CX20000H3,3CX20000A7,3CX800A7,3CPX800A7,3CX1500A7,3CPX1500A7,3CX5000A7,3CPX5000A7,YU-158.
YC-156,YC-156A,YC-179,YC-236,YC-257.
3CW5000F1,3CW5000F3,3CW40000H3,3CW45000H3,3CW20000A7,3CW20000H3,
3CW20000H7,3CW30000H3,3CW30000A7,3CW30000H7.
3CX2500A3,3CX2500F3,3CX2500H3,3CX3000A7, 3CX1500A7, 3CW20000A7.
4CX250B, 4CX250R, 4CX250FG, 4CX800A/RY-74B, 4CX800A, 4CX350A, 4CX350F, 4CX1000A,4CX1500B,4CX3500A,4CW1000A,4CX1500A,4CX3000A,4CX5000A,4CX5000R,4CX7500A,4CX10000D,4CX10000J,4CX15000A,4CX20000C,4CX20000D,4CX20000E,4CV100000C, 4CX250K, 4CX1500A, 4CX3000A, 4CX3500A, 4CX15000A, 4CV100000C, 4CX35000C, 4CX5000A,5CX1500A.
CTK12-4, CTK12-1, CTK15-2, CTK25-4, CTK35-2, ITK12-1, ITK3-1, ITK5-1, ITK15-2, ITK30-2, ITK60-2, ITK70-2, ITK90-1, ITL2-1, ITL3-1, ITL5-1, ITL9-1, ITL12-1, ITL15-2.
TH5-6, TH6-3A, TH382, TH382, TH584, TH338, TH331, TH537, TH527, TH327, TH582, TH558, TH610, TH375, TH576, TH373, TH328, TH347.
E3061, E3062, E3062E, E3069, E3130.
RS3060CL, RS3060CJ, RS3021CJ, RS3026CJ, RS3040CJ, RS3041CJ, RS3041CJ, RS3040CJ, RS3060CJC, RS3021, RS2048CJ, RS2048CJC, RS1034SK, RS1034SL, RS1072C, RS2054SK.
8560AS, 928F,836F, 8741, 7T85, 7T69, 8F75R, 7F71RA, 8F68R.
6T51, 6T58RA, 7T62R, 7T62RE, 7T85RB, FU-947F, 7T69RB, 7T84RB, 7T69RB, 8T25RA, 8T85B, 8T85RB, 8T87RB, 8F76R, 8T69JB.
SK300 Socket, SK1300 Socket, SK2210 Socket, SK184 Socket.

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