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LD7217

NEC
Part Number LD7217
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 GROUND TERMINALS LD7217 SERIES 6 GHz, 600 W/700 W CW, PPM FOCUSING, ...
Datasheet PDF File LD7217 PDF File

LD7217
LD7217

Overview
DATA S H E E T HIGH POWER TRAVELING WAVE TUBE FOR GROUND TERMINALS LD7217 SERIES 6 GHz, 600 W/700 W CW, PPM FOCUSING, HIGH POWER GAIN GENERAL DESCRIPTION NEC LD7217 series of PPM-focused traveling wave tubes are designed for use as final amplifiers in the earth-tosatellite communications transmitter.
LD7217S and LD7217 are capable of delivering an output power of 600 W and 700 W over the range of 5.
85 to 6.
425 GHz and provide a high gain of 45 / 54 dB at 600 / 700 W level .
In addition, LD7217W is capable of delivering an output power of 700 W with a gain of 54 dB over the range of 5.
85 to 6.
65 GHz.
The LD7217 series provide a flat gain variation of 1.
5dB (LD7217S) ,1.
0dB (LD7217) and 1.
8dB (LD7217W) at any power level.
Furthermore, these are of rugged and reliable design offering long-life service.
LD7217S is fully compatible with VTC6361B3, and LD7217 is also fully compatible with VTC6361B4.
FEATURES ™ High Power Gain The power gain is typically 45 dB at 600 W level and 54 dB at ...


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