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LD7215D |
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| Part Number | LD7215D |
| Manufacturer | NEC |
| Description | The NEC LD7215, LD7215C and LD7215D are PPM-focused traveling wave tubes designed for use as the final amplifiers in the earth-to-satellite communications transmitter. These are capable of delivering ... |
| Features |
™ High Power Gain The power gain is typically 52 dB at small signal level and 46 dB at 3 kW Ievel. ™ Simple Cooling System All the tubes are forced-air-cooled, so that the cooling system is greatly simplified. ™ PPM Focusing The tubes are PPM (Periodic Permanent Magnet) focused, and eliminate entirely the requirement for focusing power supplies and interlock circuits. ™ Long Life and High Stability The tubes employ advanced impregnated cathode with a low operating temperature for long life. ™ Microdischarge Free The tubes are carefully designed to be free from microdischarge in the electron gu... |
| Document |
 LD7215D Data Sheet
PDF 92.50KB |
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 | LD7215W |
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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