A device composed of 950-1230MHz 10KW solid state pulse power amplifier attenuator controlled by the high-power amplifier, pulse modulator, pulse signal generator, control the display module, LCD display and keyboard, power modules, voltage indicator, power indicator circuit parts. Second, the main technical requirements. :0.95-1 .23 GHz operating frequency pulse power: 10kw frequency pulse duration :3.0-3 .6 μs. Duty cycle: (Duty Cycle): 4% 5. Magnification: 70db above 6. input signal dynamic range: 10db (input a 0.1-1mv changes, the output is 1kw-10kw) 7-band gain ripple: 1.6db following eight input and output impedance: Input: 50Ω output: 75Ω 9. cooling way: air-cooled 10 continuous working time: 8 hours 11 Power Supply: 220v / 3 phase / 50Hz/1.5kvA 12 input and output connections: input port N16 (50Ω), output port PK75-17-22 cable, international specifications IF70 (the outlet male and female, coaxial PK75-17-22) 13. maximum repetition frequency :10-16KHz (transmit pulse volume: 8,000 pairs / sec) 14. input power: the maximum pulse 1mW 15 pulse front rise time and fall time later: 0.3μs 16 in the front of the cabinet portion observed to the internal, the other part is sealed. The front of the various signal indicator. 17 from the bottom of the air intake, the upper part of the wind, and with back wind channels and connectors, the rational design of outlet size. 18 front of the voltmeter, ammeter, the relative power of the instruction sheet and a variety of other instruction sheet and lights. 19 are defined according to the following standard equipment to meet environmental and vibration impact requirements; EMC conditions Operating temperature: -10 ~ +55 ℃ Storage temperature: -30 ~ +65 ℃ Relative Humidity: 40 ° C more than 90% Vibration: Acceleration 4g 5 ~ 80Hz vibration frequency, resistance to the impact of one hour: Acceleration time 5 ~ 10ms 15g shock resistance 30 minutes all manual, Operating Instructions, schematics and other relevant documents to the information in English. The base must be anti-vibration pedal built-in high-power directional coupler front and side indicators have English tables, lights, jack mark. Amplifier unit network computing and Block Diagram