| 发明名称 | Multiple frequency RF amplifier, mass spectrometer including the same, and mass spectrometry method of mass spectrometer | ||
| 摘要 | Provided is a multiple frequency Radio Frequency (RF) amplifier. The multiple frequency RF amplifier includes a waveform generation circuit configured to generate an RF signal by amplitude and frequency-modulating a reference waveform signal, a drive amplifier circuit configured to drive-amplify the RF signal, and a power amplifier circuit configured to generate a multiple frequency RF voltage signal through a power amplification of the drive-amplified RF signal and output the multiple frequency RF voltage signal to an ion trap for a mass spectrometry. | ||
| 申请公布号 | US9443705(B2) | 申请公布日期 | 2016.09.13 |
| 申请号 | US201514851401 | 申请日期 | 2015.09.11 |
| 申请人 | Korea Basic Science Institute | 发明人 | Kim Seung Yong;Yang Mo;Kim Hyun Sik |
| 分类号 | H01J49/00;H01J49/02;H01J49/42 | 主分类号 | H01J49/00 |
| 代理机构 | Harness, Dickey & Pierce, P.L.C. | 代理人 | Harness, Dickey & Pierce, P.L.C. |
| 主权项 | 1. A multiple frequency Radio Frequency (RF) amplifier comprising: a waveform generation circuit configured to generate an RF signal by amplitude and frequency-modulating a reference waveform signal; a drive amplifier circuit configured to drive-amplify the RF signal; and a power amplifier circuit configured to generate a multiple frequency RF voltage signal through a power amplification of the drive-amplified RF signal and output the multiple frequency RF voltage signal to an ion trap for a mass spectrometry. | ||
| 地址 | Chungcheongbuk-Do KR | ||