LD7249 - HIGH POWER TRAVELING WAVE TUBE

Product Overview

NEC

Part number	LD7249
Manufacturer	NEC
File Size	73.11 KB
Description	HIGH POWER TRAVELING WAVE TUBE
Datasheet	LD7249 Datasheet
Additional preview pages of the LD7249 datasheet.

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 |