LD7261 Description
The NEC LD7261 is a PPM-focused traveling wave tube designed for use as final amplifier in the earth-tosatellite munications 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.
LD7261 Key Features
- +80 +50 Unit ˚C kg/hour ˚C ˚C Min. 6.0
- 300 9.5
- Max. 6.6 2.5 1