LD7237 tube equivalent, high power traveling wave tube.
™ High Power Gain The power gain is typically 53dB at 400 W level. ™ Simple Cooling System The tube is forced-air-cooled, so that the cooling systems are greatly simplifi.
of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device befor.
NEC LD7237 is PPM-focused traveling wave tube designed for use as final amplifier in the earth-to-satellite communications transmitter. This is capable of delivering an output power of 400 W over the range of 17.3 to 18.1 GHz and provides a high powe.
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