主要特點(diǎn)
規(guī)格
| 頻率 | ||
| 頻率范圍 | R&S SMAB-B103 | 8 kHz 至 3 GHz |
| R&S SMAB-B106 | 8 kHz 至 6 GHz | |
| R&S SMAB-B112 | 8 kHz 至 12.75 GHz | |
| R&S SMAB-B120 | 8 kHz 至 20 GHz | |
| R&S SMAB-B131 | 8 kHz 至 31.8 GHz | |
| R&S SMAB-B140/-B140N | 8 kHz 至 40 GHz | |
| R&S SMAB-B150/-B150N | 8 kHz 至 50 GHz | |
| R&S SMAB-B167/-B167N | 8 kHz 至 67 GHz（在過(guò)范圍模式下最高達(dá) 72 GHz） | |
| 電平 | ||
| 最大指定輸出功率 (PEP) | R&S SMAB-B103/-B106 | |
| 標(biāo)配 | ||
| f = 3 GHz | +19 dBm | |
| f = 6 GHz | +19 dBm | |
| 帶 R&S SMAB-K31 | ||
| f = 3 GHz | +25 dBm | |
| f = 6 GHz | +25 dBm | |
| 帶 R&S SMAB-K31 和 R&S SMAB-B32 | ||
| f = 3 GHz | +30 dBm | |
| f = 6 GHz | +30 dBm | |
| R&S SMAB-B112/-B120 | ||
| 標(biāo)配 | ||
| f = 12.75 GHz | +18 dBm | |
| f = 20 GHz | +17 dBm | |
| 帶 R&S SMAB-K33 | ||
| f = 12.75 GHz | +20 dBm | |
| f = 20 GHz | +20 dBm | |
| 帶 R&S SMAB-K33 和 R&S SMAB-B34 | ||
| f = 12.75 GHz | +27 dBm | |
| f = 20 GHz | +24 dBm | |
| R&S SMAB-B131/-B140/-B140N | ||
| 標(biāo)配 | ||
| f = 31.8 GHz | +13 dBm | |
| f = 40 GHz | +13 dBm | |
| 帶 R&S SMAB-B35 | ||
| f = 31.8 GHz | +17 dBm | |
| f = 40 GHz | +16 dBm | |
| 帶 R&S SMAB-B35 和 R&S SMAB-K36 | ||
| f = 31.8 GHz | +22 dBm | |
| f = 40 GHz | +19 dBm | |
| R&S SMAB-B150/-B150N/-B167/-B167N | ||
| 標(biāo)配 | ||
| f = 50 GHz | +5 dBm | |
| f = 67 GHz | +5 dBm | |
| 帶 R&S SMAB-B37/-B39 | ||
| f = 50 GHz | +11 dBm | |
| f = 67 GHz | +9 dBm | |
| 帶 R&S SMAB-B37/-B39 和 R&S SMAB-K38/-K40 | ||
| f = 50 GHz | +18 dBm | |
| f = 67 GHz | +10 dBm | |
| 頻譜純度 | ||
| SSB 相位噪聲 | f = 1 GHz，1 Hz 測(cè)量帶寬 | |
| 標(biāo)配， 載波偏移 = 20 kHz | < –135 dBc，–140 dBc（典型值） | |
| 帶 R&S SMAB-B709， 載波偏移 = 10 kHz | < –140 dBc | |
| 帶 R&S SMAB-B710(N)， 載波偏移 = 10 kHz | < –140 dBc，–145 dBc（典型值） | |
| 帶 R&S SMAB-B711(N)， 載波偏移 = 10 kHz | < –147 dBc，–152 dBc（典型值） | |
| SSB 相位噪聲（續(xù)） | f = 10 GHz， 1 Hz 測(cè)量帶寬 | |
| 標(biāo)配， 載波偏移 = 20 kHz | –115 dBc，–120 dBc（典型值） | |
| 帶 R&S SMAB-B709， 載波偏移 = 10 kHz | < –120 dBc | |
| 帶 R&S SMAB-B710， 載波偏移 = 10 kHz | –120 dBc，–125 dBc（典型值） | |
| 帶 R&S SMAB-B711， 載波偏移 = 10 kHz | –128 dBc，–132 dBc（典型值） | |
| 諧波 | ||
| 儀器配備 R&S SMAB-B103/-B106 和 R&S SMAB-K31/-B32 選件 | 10 MHz < f ≤ 6 GHz，P = 18 dBm | < –60 dBc |
| 儀器配備 R&S SMAB-B112/-B120 和 R&S SMAB-K33/-B34 選件 | 10 MHz < f ≤ 20 GHz，P = 16 dBm | < –55 dBc |
| 儀器配備 R&S SMAB-B131/-B140(N)/-B150(N)/-B167(N) 和 R&S SMAB-B35/-K36/-B37/-K38/-B39/-K40 選件 | 10 MHz < f ≤ 31.8 GHz，P = 13 dBm | < –55 dBc |
| 非諧波 | f = 1 GHz，載波偏移 > 10 kHz，10 dBm | < -92 dBc |
| f = 1 GHz，載波偏移 > 10 kHz，10 dBm，帶 R&S SMAB-B711(N) 選件 | < -100 dBc | |
| 支持的調(diào)制模式 | 帶 R&S SMAB-K720 選件 | 調(diào)幅、調(diào)頻、調(diào)相 |
| 脈沖調(diào)制 | 帶 R&S SMAB-K22 選件 | |
| 上升/下降時(shí)間 | R&S SMAB-K22，f > 700 MHz | <10 ns，5 ns（典型值） |
| 開/關(guān)比 | R&S SMAB-K22 | > 80 dB |
| 最小脈沖寬度 | R&S SMAB-K22 | < 20 ns |
