Keysight是德N4002A SNS 系列噪聲源，10 MHz 至 26.5 GHz
相位噪聲測量
Products
品牌：R&S/羅德與施瓦茨
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深圳市美高藍電子儀器有限公司
本司現貨儲備，價(jià)格優(yōu)惠，品質(zhì)保證
咨詢(xún)熱線(xiàn)：138-2374-5282（vx同號）
網(wǎng)址：http://www.networkprofit.cn/
地址：深圳市寶安三區龍井路1號東江豪苑32A1B1
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FSWP相位噪聲分析儀和VCO測試儀結合極低噪聲內源和互相關(guān)技術(shù)，實(shí)現了相位噪聲測量的高靈敏度。因此，即便測量高度穩定的源 (例如在雷達應用中的源) 也只需幾秒鐘。脈沖信號測量、附加相位噪聲 (包括脈沖) 特性描述以及集成化信號和頻譜分析等附加選件使此分析儀成為一臺出色的測試儀器。
主要特點(diǎn)
- 頻率范圍：1 MHz 至 8 GHz/26.5 GHz
- 互相關(guān)和極低噪聲內部參考源實(shí)現相位噪聲測量的高靈敏度
1 GHz 載波頻率和 10 kHz 頻偏時(shí)，典型相位噪聲值為 –172 dBc (1 Hz)
10 GHz 載波頻率和 10 kHz 頻偏時(shí)，典型相位噪聲值為 -153 dBc (1 Hz)
- 調幅噪聲和相位噪聲同步測量
-脈沖源相位噪聲一鍵測量
- 內部源適用于測量附加相位噪聲，包括脈沖信號的相位噪聲
- 信號與頻譜分析儀以及相位噪聲分析儀集成在一個(gè)盒子中
信號與頻譜分析儀，10 Hz 至 8 GHz/26.5 GHz
低顯示平均噪聲電平 (DANL) –156 dBm (1 Hz)（未打開(kāi)噪聲消除功能）和高三階交調（TOI，典型值為 25 dBm）下，具有高動(dòng)態(tài)范圍
80 MHz 信號分析帶寬
總測量不確定度：在 3.6 GHz 以下，小于 0.2 dB，在 8 GHz 以下，小于 0.3 dB
觸摸屏操作
12.1" 超大顯示屏，可同時(shí)查看多個(gè)測量窗口
多個(gè)測量應用可并行運行和顯示
- 高速測量
- 低噪聲內部直流源，用于 VCO 特性測量
Specifications
| Base unit | ||
| Frequency | ||
| Frequency range, RF input | ||
| Phase noise, amplitude noise measurement | R&S?FSWP8 | 1?MHz to 8?GHz |
| ? | R&S?FSWP26 | 1?MHz to 26.5?GHz |
| ? | R&S?FSWP50 | 1?MHz to 50?GHz |
| Phase noise measurement | ? | ? |
| Measurement results | ? | SSB phase noise, spurious signals, integrated RMS phase deviation, residual FM, time jitter |
| Offset frequency range | input signal ≤ 1?GHz | 10?mHz to 30?% of carrier frequency |
| ? | input signal > 1?GHz | 10?mHz to 300?MHz |
| Phase noise sensitivity with R&S?FSWP-B60 option (no. of correlations = 1, start offset = 1?Hz)1) | |||||||||
| RF input frequency | Offset from carrier | ||||||||
| ? | 1?Hz | 10?Hz | 100?Hz | 1?kHz | 10?kHz | 100?kHz | 1?MHz | 10?MHz | ≥ 30?MHz |
| 10?MHz | –96 | –128 | –140 | –158 | –170 | –170 | –170 | – | – |
| 100?GHz | –76 | –108 | –136 | –163 | –170 | –173 | –175 | –175 | –175 |
| 1?GHz | –56 | –88 | –116 | –143 | –166 | –173 | –173 | –173 | –173 |
| 3?GHz | –46 | –78 | –106 | –133 | –156 | –158 | –163 | –170 | –170 |
| 7?GHz | –39 | –71 | –99 | –130 | –152 | –153 | –157 | –166 | –166 |
| 10?GHz | –36 | –68 | –96 | –128 | –147 | –150 | –155 | –173 | –173 |
| 16?GHz | –32 | –64 | –92 | –124 | –143 | –146 | –151 | –170 | –170 |
| 26?GHz | –28 | –60 | –88 | –120 | –139 | –142 | –147 | –166 | –166 |
| 50?GHz | –22 | –54 | –82 | –114 | –133 | –136 | –141 | –160 | –160 |
| Phase noise sensitivity with R&S?FSWP-B61 option (no. of correlations = 1, start offset = 1?Hz)1) | |||||||||
| RF input frequency | Offset from carrier | ||||||||
| ? | 1?Hz | 10?Hz | 100?Hz | 1?kHz | 10?kHz | 100?kHz | 1?MHz | 10?MHz | ≥ 30?MHz |
| 10?MHz | –108 | –130 | –142 | –160 | –170 | –170 | –170 | – | – |
| 100?MHz | –92 | –115 | –140 | –166 | –170 | –173 | –175 | –175 | –175 |
| 1?GHz | –72 | –95 | –120 | –150 | –166 | –173 | –173 | –173 | –173 |
| 3?GHz | –62 | –85 | –110 | –140 | –156 | –158 | –163 | –170 | –170 |
| 7?GHz | –55 | –78 | –103 | –133 | –152 | –153 | –157 | –166 | –166 |
| 10?GHz | –52 | –75 | –100 | –133 | –152 | –153 | –157 | –173 | –175 |
| 16?GHz | –48 | –71 | –96 | –129 | –148 | –149 | –153 | –170 | –171 |
| 26?GHz | –44 | –67 | –92 | –125 | –144 | –145 | –149 | –166 | –167 |
| 50?GHz | –38 | –61 | –86 | –119 | –138 | –139 | –143 | –160 | –161 |
| Amplitude noise measurement | |||||||||
| Offset frequency range | input signal ≤ 100?MHz | 10?mHz to 30?% of carrier frequency | |||||||
| ? | input signal > 100?MHz | 10?mHz to 30?MHz | |||||||
| AM noise sensitivity1) | |||||||||
| RF input frequency | Offset from carrier | ||||||||
| ? | 1?Hz | 10?Hz | 100?Hz | 1?kHz | 10?kHz | 100?kHz | 1?MHz | 10?MHz | 30?MHz |
| 1?GHz | –105 | –120 | –135 | –150 | –158 | –165 | –165 | –165 | –165 |
| Residual phase noise measurement (R&S?FSWP-B64 option), internal source | |||||||||
| Signal source | |||||||||
| Frequency range | R&S?FSWP8 | 10?MHz to 8?GHz | |||||||
| ? | R&S?FSWP26 | 10?MHz to 18?GHz | |||||||
| ? | R&S?FSWP50 | 10?MHz to 18?GHz | |||||||
| Additive phase noise measurement | |||||||||
| Offset frequency range | input signal ≤ 100?MHz | 10?mHz to 30?% of carrier frequency | |||||||
| ? | input signal > 100?MHz | 10?MHz to 30?MHz | |||||||
| AM noise sensitivity1) | |||||||||
| RF input frequency | Offset from carrier | ||||||||
| ? | 1?Hz | 10?Hz | 100?Hz | 1?kHz | 10?kHz | 100?kHz | 1?MHz | 3?MHz | |
| 1?GHz | –115 | –123 | –137 | –147 | –160 | –165 | –165 | –161 | |
| 10?GHz | –85 | –104 | –120 | –138 | –148 | –154 | –164 | –160 | |
1)?Values in dBc (1?Hz).
| R&S?FSWP-B1 signal and spectrum analyzer option | ||
| Frequency range | R&S?FSWP8 | 10?Hz to 8?GHz |
| ? | R&S?FSWP26 | 10?Hz to 26.5?GHz |
| ? | R&S?FSWP50 | 10?Hz to 50?GHz |
| Aging per year | ? | ±1 × 10?–7/year |
| ? | with R&S?FSWP-B4 option | ±3 × 10?–8/year |
| Resolution bandwidths | standard filter | 1?Hz to 10?MHz with R&S?FSWP-B8 option: 20?MHz, 50?MHz, 80?MHz additionally |
| ? | RRC filter | 18?kHz (NADC), 24.3?kHz (TETRA), 3.84 MHz (3GPP) |
| ? | channel filter | 100?Hz to 5?MHz |
| ? | video filter | 1?Hz to 10?MHz |
| I/Q demodulation bandwidths | ? | 10 MHz |
| ? | with R&S?FSWP-B80 option | 80 MHz |
| Displayed average noise level (DANL) | 2 GHz | typ. –150?dBm (1?Hz) |
| ? | 8 GHz | typ. –150?dBm (1?Hz) |
| ? | 20 GHz | typ. –145?dBm (1?Hz) |
| ? | 40 GHz | typ. –137?dBm (1?Hz) |
| DANL with preamplifier | 8 GHz | typ. –162?dBm (1?Hz) |
| ? | 20 GHz | typ. –160?dBm (1?Hz) |
| ? | 40 GHz | typ. –156?dBm (1?Hz) |
| Phase noise | 1?GHz carrier frequency, 10?kHz offset | typ. –138?dBm (1?Hz) |
| Total measurement uncertainty | < 8?GHz | < 0.4?dB |
相位噪聲測量
+86-0755-2788 3980
+86-135 3992 6881
+86-138 2374 5282
xtrdong@sina.com
