LD7215W - HIGH POWER TRAVELING WAVE TUBE
NEC LD7215W is a 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 3 kW over the range of 5.85 to 6.65 GHz.
It provides a high power gain of 42 dB at a rated output power.
Further
LD7215W Features
* ™ High Power Gain The power gain is typically 42 dB minimum at 3 kW level. ™ Simple Cooling System The tube is forced-air-cooled, so that the cooling systems are simplified. ™ PPM Focusing The tube is PPM (Periodic Permanent Magnet) -focused, eliminating entirely the focusing power supplies and inte
