Overview

The 1.3GHz 10KW solid-state power source is divided into six main parts structurally: main control unit, power distribution, preamplifier, power amplifier cabinet, passive components of the whole machine, and cooling system. The overall structure is reasonable and the layout is beautiful. The control system and power amplifier are placed separately, and the RF related components are shielded in multiple layers to meet the design requirements of electromagnetic compatibility. Adopting a modular design, four 660W level final power amplifier modules form a 2KW power amplifier plugin, and eight 2KW power amplifier plugins are combined with a matching liquid cooling system, preamplifier and control cabinet, and waveguide synthesizer to synthesize and output a 10KW complete power source system.

Features

RF amplification system: including preamplifier plug-in, amplifier plug-in, power divider and synthesizer, directional coupler, etc;
Control system: The control system is a “hierarchical” monitoring system based on ARM, consisting of touch screen, main control unit, power control module, power amplifier data acquisition and control module and other units and modules;
Cooling system: using liquid cooling method, the system consists of a water separator, a water collector, a pipeline control ball valve, a quick water joint, a flow meter, a temperature detection sensor, etc;
Power system: The power system consists of an AC power supply (three-phase five wire 380VAC) and a switch stabilized DC power supply plug-in. Switching stabilized DC power supply is used to supply DC power to the power amplification unit. Control the power supply to provide power (+12V) for the touch screen display unit and the detection board. The power distribution unit is responsible for controlling and distributing AC power. The DC power supply is first combined into a power plug, and all power pack outputs are connected to the busbar for parallel current sharing before supplying power to the amplifier plug.