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LD7215W |
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| Part Number | LD7215W |
| Manufacturer | NEC |
| Description | NEC LD7215W is a PPM-focused traveling wave tube designed for use as final amplifier in the earth-to-satellite communications transmitter. This is capable of delivering an output power of 3 kW over th... |
| Features |
™ High Power Gain The power gain is typically 42 dB minimum at 3 kW level. ™ Simple Cooling System The tube is forced-air-cooled, so that the cooling systems are simplified. ™ PPM Focusing The tube is PPM (Periodic Permanent Magnet) -focused, eliminating entirely the focusing power supplies and interlock circuits. ™ Rugged Construction The tube is designed to be rugged, therefore it is suitable for transportable systems. ™ Long Life and High Stability The tube employs an advanced impregnated cathode with a low operating temperature for long life. ™ Microdischarge Free The tube is carefully des... |
| Document |
 LD7215W Data Sheet
PDF 72.80KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LD7215 |
NEC |
HIGH POWER TRAVELING WAVE TUBE |
|
| 2 | LD7215C |
NEC |
HIGH POWER TRAVELING WAVE TUBE |
|
| 3 | LD7215D |
NEC |
HIGH POWER TRAVELING WAVE TUBE |
|
| 4 | LD7213 |
NEC |
HIGH POWER TRAVELING WAVE TUBE |
|
| 5 | LD7213L |
NEC |
HIGH POWER TRAVELING WAVE TUBE |
|
| 6 | LD7217 |
NEC |
HIGH POWER TRAVELING WAVE TUBE |
|
Desde 2024. D4U Semiconductor.
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