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Jord Radar modulator is a Marx-generator where the pulse is not coupled through a pulse transformer. The 30-stage Marx charges up to 3 KV per stage allowing variable pulse width shot-to-shot. This turn-key system is radar qualified in NATO RSRP systems. System has built in redundancy in both power supplies and modulator, so failures can be tolerated.
Unit of Measure

Specifications

Voltage

 N/A 50 to 90 kV

Current

 N/A 70 A

Peak Modulator Power

 N/A 6 MW

Average Modulator Power

 N/A 125 kW

Duty Cycle (Agile Pulsing)

 N/A 1 to 6 %
Pulse Width1 N/A 1 to 100 µs

Flat-Top

 N/A < 0.03 %/µsec

Control

 N/A Built in Modulator and Transmitter Control Interface

Frequency

 N/A 50 Hz60 Hz

Cooling

 N/A Water

Mounting

 N/A Klystron Socket or Cable

Qualification

 N/A Radar Qualified in North Atlantic Treaty Organization (NATO) Reference Signal Received Power (RSRP) Systems

Input

Alternating Current (AC) Voltage

 N/A 400 V480 V

Phase

 N/A 3
  • 1 Up to 4 ms upon request