Class D 50W Output RF Power Amplifier
The "Wideband RF Power Amplifier GS50" is designed and manufactured as a product that embodies the high quality, durability, and robustness that is also the policy of E&I. It is a "high-efficiency RF power amplifier" that can be safely used in a variety of applications such as ultrasound, various tests, and research and development. 【Features】 ■ 20kHz – 1.5MHz ■ GaN Switch Mode Technology ■ Instantaneous Bandwidth (IBW) ■ V/I Sample Port Included ■ Compact Design ■ Higher Power Density ■ Solid-State Reliability *For more details, please refer to the catalog or feel free to contact us.
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【Specifications】 ■Operating Class ・Class D ■Frequency Range ・20KHz to 1.5MHz ■Rated Output ・50W (at 50Ω load) ■Gain ・47dB (nominal) ■Gain Deviation ・+/-1dB (at 50Ω load) ■Input Value for Rated Output ・0dBm (1mW) ■Input Impedance/VSWR ・50Ω/1.5:1 maximum ■Output Impedance/VSWR ・50Ω nominal ■Harmonic Level ・<-25dBc @ 50W Pout ■Third Order Intercept ・60dB typical ■Durability ・∞:1 VSWR, withstands full reflection of rated power ■Stability ・Unconditionally stable against any passive or non-active load ■Protection ・Overcurrent and overdrive protection: withstands input signals up to +30dBm without damage ■AC Input ・100-240VAC ±10% ■Connector ・BNC ■RF Input Signal ・CW, AM, FM, SSB, Pulse *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Company information
We manufacture and sell high-frequency power supplies and their applications for industrial use and scientific research, including induction heating power supplies, high-frequency power supplies for plasma, and RF power amplifiers. Our induction heating power supplies are available in a wide range from 1.2 kW to 500 kW, and due to their unique compact design and broad frequency range, they are applied in applications where induction heating was previously difficult. For plasma power supplies and RF amplifiers, engineering and manufacturing are conducted at our U.S. subsidiary, and in addition to sales, we also design and manufacture application equipment. With over 30 years of experience in plasma high-frequency power supplies and broadband amplifiers for semiconductor devices, we provide precise engineering services to realize our customers' ideals. We also offer free initial heating tests for equipment selection.