RS3021CJ, it is coaxial metal ceramic structure triode, high power triode, cooled by water. The max working frequency 120MHz, the max anode dissipation power 10kW, the anode max oscillating power 20kW. The tube is mainly used in class B RF amplifier and industrial high frequency heating equipments and CO2 laser cutting machines.
Electrical Characteristics
| Filament Voltage |
5.7V |
| Filament Current |
135A |
| Amplification Factor |
120 |
| Transconductance |
50mA/V |
| Interelectrode Capacitances |
| Grounded Filament(Cathode) |
| Input |
56pF |
| Feedback |
0.3pF |
| Output |
21.5pF |
| Weight |
4.1kg |
| Max Height |
252mm |
| Max Diameter |
130mm |
| Operating position |
Vertical |
| Max temperature at any point tube envelope |
220ºC |
| Cooling |
| Stem |
Forced air |
| Anode |
Forced water |
Limit Working Conditions:
| Anode Voltage |
14kV |
| Anode Current |
3A |
| Grid Dissipation |
0.5kW |
| Anode Dissipation |
10kW |
Typical Operation(<40MHz):
| Anode Voltage |
10kV |
| Grid Voltage |
-0.29kV |
| Anode Current |
2.5A |
| Grid Current |
0.9A |
| Anode Dissipation |
4.4kW |
| Grid Dissipation |
0.16kW |
| Anode Output Power |
20kW |
Dimension(mm)
Product Picture
Product Description
RS3021CJ is a metal ceramic power triode tube for laser machine designed specifically for industrial applications. This tube uses a coaxial design and metal-ceramic technology. This tube may be operated in CW or pulse modes.
For operation in pulse mode, the parameters depend on each equipment characteristics.
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-834F, FU-834FA, FU-836F, FU-924F, FU-924FA, FU-928F, FU-101F/M, FU-101Z, FU-101C, FU-832C/FA, FU-832F/M, FU-917F/M, FU-307S, FU-74F, FU-250F, FU-252F, FU-946F, FU611F, FU612F, FU613F, FU001F, FU104C, FU104Z, FU115F, FU116F, FU252F, FU615F, FU616C, FU617F, FU618F, FU720F, FU820C, FU820F, FU002F, FU617FT, FU-84F, FU-74F.
GU84B, GU74B, GU78B.
FM70FT,
ML8533, ML8536
YU191B, YU191C, YU-148, YU-108(3CX4500H3), YU-148(3CX6000A7), YU-191B,
YL1050, YL1057, YL1631, YL1420,
CQK25-2, CQK50-2
3CX2500H3, 3CX2500A3/F3, 3CX3000A7, 3CX3000F7, 3CX1500D3, 3CX10000D3, 3CX10000A3/A7, 3CX10000H3, 3CX15000A3/A7, 3CX15000H3, 3CX20000H3, 3CX20000A7,
3CX800A7, 3CPX800A7, 3CX1500A7, 3CPX1500A7, 3CX5000A7, 3CPX5000A7,
3CW5000F1/F3, 3CW40000H3, 3CW45000H3, 3CW20000A7, 3CW20000H3, 3CW20000H7, 3CW30000H3/A7, 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/J, 4CX15000A, 4CX20000C/D/E, 4CV100000C, 4CX250K, 4CX1500A, 4CX3000A, 4CX15000A, 4CV100000C, 4CX35000C, 4CX5000A
5CX1500A,
CTK12-4, CTK12-1, CTK15-2, CTK-25-4, CTK35-2, ITK12-1, ITK3-1, ITK5-1, ITK15-2, ITK30-2, ITK60-2, 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/CLX, RS3040CJ/CLX, RS3060CJ/CLX, 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, 8T85RB, 8T87RB, 8F76R, 8T69JB,
SK300 Socket, SK1300 Socket, SK2210 Socket, SK184 Socket.
1.Product Name: Ceramic Vacuum Tube for RS3021CJ
2.Model: RS302CJ
Speciofication |
Filament Voltage |
5.7V |
Filament Current |
135A |
Amplifcation Factor |
7 |
Power |
20kw |
Working Position |
Vertical |
Max Height |
247mm |
Max Diameter |
130mm |
Max Weight |
4.1kg |
Cooling |
Water |
Certifications
Packaging & Shipping
FAQ
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