6 results about "Solid state amplifiers" patented technology

The techniques described herein relate to systems, apparatus, articles of manufacture, and methods for light generation. An example apparatus for ultraviolet (UV) radiation generation includes a microwave cavity comprising an electrodeless UV bulb, the electrodeless UV bulb comprising a bulb fill capable of emitting UV light, a synthesizer configured to generate a microwave signal, and a solid-state amplifier configured to amplify the microwave signal to generate an amplified microwave signal for igniting the bulb fill to emit UV light.

The techniques described herein relate to systems, apparatus, articles of manufacture, and methods for light generation. An example apparatus for ultraviolet (UV) radiation generation includes a microwave cavity comprising an electrodeless UV bulb, the electrodeless UV bulb comprising a bulb fill capable of emitting UV light, a synthesizer configured to generate a microwave signal, and a solid-state amplifier configured to amplify the microwave signal to generate an amplified microwave signal for igniting the bulb fill to emit UV light.

A solidstate amplifier includes at least one interconnection, between a microstrip and a linearized impedance matching waveguide ridge, the interconnection being provided with a clamping device.

The application discloses a kind of based on adaptive multi-system pre-correction solid-state amplifier framework and communication equipment, the application based on adaptive multi-system pre-correction solid-state amplifier framework will be integrated into a module by modulation, pre-correction and solid-state power amplifier, namely by processor control modulation signal generation unit generates two corresponding modulation signals of output, one is sent to input modulation signal sampling preprocessing unit, one is sent to modulation signal input delay processing unit, and pre-correction signal is output by superposition synthesis;Radio frequency signal amplification processing unit will be amplified after pre-correction signal processing and output radio frequency signal to antenna;Output power signal sampling preprocessing unit will be converted into analog radio frequency signal after one radio frequency signal and sent to processor;Processor controls output power fine adjustment unit to adjust the output power of radio frequency signal according to analog radio frequency signal, so as to realize the modulator of multiple modulation modes, higher integration, smaller size, simpler connection mode.

This invention provides an onboard real-time processing and broadcast distribution system and method. The method includes the following steps: S1: receiving probe data from the payload using an onboard real-time processor and generating product information; S2: sending the generated product information to a broadcast distribution terminal; S3: processing the product information in the broadcast distribution terminal; S4: performing a gating operation on the shaped and filtered L-band modulated signal to connect it to a solid-state amplifier; S5: amplifying the modulated signal and transmitting it to an L-band broadcast antenna; and S6: broadcasting the product information to ground users through the L-band broadcast antenna. This invention can meet users' needs for timely acquisition of satellite probe information products; the wide coverage of the broadcast distribution can meet the needs of all users within the satellite orbital arc for obtaining product information; and the system reliability is improved by implementing a single-unit cross-backup design scheme through an L-band microwave switch.

The utility model discloses a general compact HPM source device, include: combined cabinet, be assembled from first cabinet and second cabinet, be provided with high pressure pulse modulator unit, control unit, solid state amplifier excitation source unit, distribution unit and standing wave protection unit from below to above in proper order in first cabinet, be provided with high -power klystron in second cabinet, high pressure pulse modulator unit is used for changing 380V alternating current into the pulse high pressure required by high -power klystron cathode, solid state amplifier excitation source unit is used for providing the microwave excitation of high -power klystron when working, standing wave protection unit has two microwave detection mouth outward, is respectively used for monitoring the forward power and reverse power of high -power klystron output, high -power klystron is used for connecting microwave transmission link outward through microwave output mouth, control unit is used for receiving the control instruction of host computer issue, and the device state information is reported to host computer, the utility model discloses compact structure, convenient operation.