R&S®FPS 是一款快速小巧的信号与频谱分析仪，专为追求性能的用户提供。
在生产和监控系统中，分析仪只需 2 HU 的机架空间，比标准仪器减少一半。
主要特点
频率范围最高为 4/7/13.6/30/40 GHz
最高 160 MHz 信号分析带宽
0.4 dB 电平测量不确定度（最高 7 GHz）
GSM/EDGE（包括 EDGE Evolution）、WCDMA/HSPA+、LTE、5G、WLAN、矢量信号分析测量应用
此资料适用于以下型号
| R&S®FPS-K91 | R&S®FPS-K91P | R&S®FPS-K91N | R&S®FPS-K91AC | R&S®FPS-K100 |
R&S®FPS-K101 | R&S®FPS-K104 | R&S®FPS-K-105 | R&S®FPS-K102 | R&S®FPS-K103 |
| R&S®FPS-K106 | R&S®FPS-K118 | R&S®FPS-K144 | R&S®FPS-K148 1) | R&S®FPS-K6 |
| R&S®FPS-K30 | R&S®FPS-K40 | R&S®FPS4 | R&S®FPS7 | R&S®FPS13 |
| R&S®FPS-B0 | R&S®FPS-B4 | R&S®FPS-B11 | R&S®FPS-B11 | R&S®FPS-B18 |
| R&S®FPS-B22 | R&S®FPS-B24 | R&S®FPS-B25 | R&S®FPS-B28V | R&S®FPS-B160 |
| R&S®FPS-B478 | R&S®FPS-K6 | R&S®FPS-K7 | R&S®FPS-K10 | R&S®FPS-K18 |
| R&S®FPS-K33 | R&S®FPS-K70 | R&S®FPS-K72 | R&S®FPS-K73 | R&S®FPS-K76 |
| R&S®FPS-K77 | R&S®FPS-K82 | R&S®FPS-K83 | R&S®FPS-K84 | R&S®FPS-K85 |
| R&S®FPS-K91 | R&S®FPS-K148 | R&S®FPS-K91p | R&S®FPS-K91ac | R&S®FPS-K100 |
| R&S®FPS-K101 | R&S®FPS-K102 | R&S®FPS-K103 | R&S®FPS-K104 | R&S®FPS-K105 |
| R&S®FPS-K106 | R&S®FPS-K118 | R&S®FPS-K144 |