LD7111 Datasheet High Power Klystron

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA S H E E T HIGH POWER KLYSTRON FOR GROUND TERMINALS LD7111 SERIES 17 GHz BAND, 1.

Datasheet Details

The series of NEC LD7111 is a five-cavity Klystron Amplifier and ideal for use in the earth-to-satellite munication 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.

™ 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.

Part Number	Description
LD7126	HIGH POWER CW KLYSTRON
LD7202	HIGH POWER TRAVELING WAVE TUBE
LD7213	HIGH POWER TRAVELING WAVE TUBE
LD7213L	HIGH POWER TRAVELING WAVE TUBE
LD7215	HIGH POWER TRAVELING WAVE TUBE
LD7215C	HIGH POWER TRAVELING WAVE TUBE
LD7215D	HIGH POWER TRAVELING WAVE TUBE
LD7215W	HIGH POWER TRAVELING WAVE TUBE
LD7217	HIGH POWER TRAVELING WAVE TUBE
LD7235	HIGH POWER TRAVELING WAVE TUBE