Electron tube 4CX3000A is designed to be used as a Class AB1 linear amplifier in audio or radio frequency applications. Its characteristic of low intermodulation distortion makes it especially suitable for single sideband service. This tube is unique in that a production test is included to insure minimum distortion products. The 4CX3000A must produce a minimum of 5300 watts in Class AB1 service with 3rd order IM distortion at least 32 dB down, from one tone of two-tone signal. The tube is also recommended for use as a Class C radio frequency power amplifier and plate-modulated, radio frequency power amplifier.
GENERAL CHARACTERISTICS
ELECTRICAL
| Plate Dissipation (Max.) |
3,500 W |
| Screen Dissipation (Max.) |
175 W |
| Grid Dissipation (Max.) |
50 W |
| Frequency for Max. rating (CW) |
150 MHz |
| Amplification Factor |
5.5 |
| Filament/Cathode |
Thoriated Tungsten |
| Voltage |
9.0 V |
| Current |
41.5 |
| Capacitance |
Grounded Cathode |
| Input |
-130 pf |
| Output |
12.5 pf |
| Feedthrough |
1.0 pf |
| Capacitance-Grounded Grid |
|
| Input |
61.0 pf |
| Output |
12.5 pf |
| Feedthrough |
0.1 pf |
4CX150F 4CX250B/FG 4CX300A 4CX350A/F
4CX1000A 4CX1500A/B 4CX3000A 4CX5000A
4CX10000D 4CX15000A 4CPX150K 6T51 7T62R
E3062 7T69RB 7T84RB 7T85RB 8T25RA 8T85RB
8T87RB 3CX800A7 3CX1500A7 3CX2500A3/F3/H3
3CX3000A1/A7/F1/F7 3CX4500F3(YU-108)
3CX6000A7(YU-148) 3CX10000A3/A7/H3
3CX15000A3/A7/H3 3CX20000H3 3CW30000H3
3CW40000H3 3CW45000H3
6T51 7T62R(E3062C) 8T25RA8T85RB 8T87RB
7T69RB 7T84RB 7T85RB 3CX800A7 3CX1500A7
3CX2500A3/F3/H33CX3000A3/F7/A7 3CX4500/F3
YU-108 3CX6000A7(YU-148) 3CX10000A3/F3/H3
3CX15000A3/F3/H3 3CX20000H3 3CW30000H3
33CW40000H3 3CX45000H3 BW1184J2 BW1185J2
BW1608F RS3060CJ RS3500C TH382 TH347 TH5-6
ITL5-1 TH6-3A
Microwave CW Magnetrons:
2450MHz 850W 950W 1000W 5KW 10KW,
915MHZ 5KW 30Kw,
At the same time, please be kindly to provide us your type needed, and then we can give you our similar products to replace it!
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