LD7249 - HIGH POWER TRAVELING WAVE TUBE

Datasheet Details

Part number	LD7249
Manufacturer	NEC
File Size	73.11 KB
Description	HIGH POWER TRAVELING WAVE TUBE
Datasheet	LD7249_NEC.pdf

NEC LD7249 series of PPM-focused traveling wave tube are designed for use as final amplifiers in the earth-tosatellite communications transmitter.

™ High Power Gain The power gain is typically 54 dB at the rated output power level. ™ Simple Cooling System The tube is conduction-cooled so that the cooling system is greatly 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.

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Published: Apr 25, 2005 |