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LD7261

NEC
Part Number LD7261
Manufacturer NEC
Description HIGH POWER TRAVELING WAVE TUBE
Published Apr 25, 2005
Detailed Description DATA S H E E T HIGH POWER TRAVELING WAVE TUBE FOR COMMUNICATIONS LD7261 20 GHz, 250 W CW, PPM FOCUSING, HIGH POWER GAI...
Datasheet PDF File LD7261 PDF File

LD7261
LD7261

Overview
DATA S H E E T HIGH POWER TRAVELING WAVE TUBE FOR COMMUNICATIONS LD7261 20 GHz, 250 W CW, PPM FOCUSING, HIGH POWER GAIN GENERAL DESCRIPTION The NEC LD7261 is a PPM-focused traveling wave tube designed for use as final amplifier in the earth-tosatellite communications transmitter.
This is capable of delivering an output power of 250 W over the range of 18.
0 to 21.
7 GHz and provides a power gain of more than 40 dB at 250 W.
Furthermore, it is rugged and reliable design offers long-life service.
FEATURES ™ High Power Gain The power gain is typically 40 dB at 250 W level.
™ Simple Cooling System All the tubes are forced-air-cooled, so that the cooling systems are greatly simplified.
™ PPM Foc...


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