LD7111 - NEC

LD7111 HIGH POWER KLYSTRON

The series of NEC LD7111 is a five-cavity Klystron Amplifier and ideal for use in the earth-to-satellite communication systems. These are designed for operating at 1.7 kW CW over the frequency range of 17.3 to 18.4 GHz. The instantaneous bandwidth of minus one-decibel is at least 90 MHz over the entire 1.1 GHz range. All tubes are forced-air-cooled at any po.

Features

™ Compact and Light Weight (27 kg approx.) ™ High Efficiency (The DC to RF conversion efficiency is typically 23 % or higher.) ™ High Power Gain ™ Long Life and High Stability ™ Simple Cooling System (forced-air-cooled) ™ Automatic Channel Tuner (8-12 Channels) Hand Tuner model is also available. ™ Permanent Magnet Focusing ™ Rugged Construction For safe use of microwave tubes, refer to NEC document “Safety instructions to all personnel handling electron tubes” (ET0048EJ∗V∗UM00) The information in this document is subject to change without notice. Document No. ET0404EJ2V0DS00 (2nd edition) (G.