Valhalla is a klystron modulator utilizing solid-state IGBT switches based off a patented parallel Marx generator topology with built in droop compensation. The small footprint allows the system to be designed into rotating gantries and several novel features exist that greatly reduce the MTTR compared to competitive systems.
Unit of Measure

Specifications

Voltage

N/A 40 to 130 kV

Current

N/A 30 to 100 A

Radio Frequency (RF) Power (Peak)

N/A 13 MW

Duty at Radio Frequency (RF) Power (Peak)

N/A 0.001

Average Modulator Power

N/A 30 kW

Repetition Rate

N/A 400 Hz

Pulse Width

N/A 5 µs

Mains Voltage

N/A 480 V

Phase

N/A 3

Cooling

N/A Water Cooled

Mounting

N/A Klystron Socketed in Oil Filled Pulse Transformer Tank

Compliance

N/A International Traffic in Arms Regulations (ITAR) Restriction of Hazardous Substances (RoHS)

Dimensions

Length

N/A 25.91 in658.1 mm

Width

N/A 14.50 in368.2 mm

Height

N/A 7.96 in202.2 mm