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LD7235 |
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| Part Number | LD7235 |
| Manufacturer | NEC |
| Description | The NEC LD7235 series of PPM-focused traveling wave tubes are designed for use as final amplifiers in the earth-to-satellite communications transmitter, LMDS (Local Multipoint Distribution Service) an... |
| Features |
™ High Power Gain The power gain is typically 50 dB at 150 W level. ™ Simple Cooling System The tubes are conduction-cooled, so that the cooling systems are greatly simplified. ™ PPM Focusing The tubes are PPM (Periodic Permanent Magnet) -focused, eliminating entirely the focusing power supplies and interlock circuits. ™ Rugged Construction The tubes are designed to be rugged, therefore they are suitable for transportable systems. ™ Long Life and High Stability The tubes employ an advanced impregnated cathode with a low operating temperature for long life. ™ Microdischarge Free The tubes are c... |
| Document |
 LD7235 Data Sheet
PDF 66.34KB |
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Desde 2024. D4U Semiconductor.
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