產品概述
R&S SMB100A RF / 微波訊號產生器 | RF and Microwave Signal Generator 支援型號：SMB100A
R&S SMB100A 為Rohde & Schwarz 推出的高效能 RF and Microwave Signal Generator（射頻／微波訊號產生器），具備低相位雜訊（Low Phase Noise）、高輸出功率穩定度與優異頻譜純度，適用於射頻、微波與無線通訊系統之研發、驗證與量產測試。
SMB100A 涵蓋寬頻率範圍並支援多種類比調變，適合用於 RF Tx 測試、接收端靈敏度量測與系統級驗證，廣泛應用於研發實驗室、QA 與產線 EOL / ATE 自動化測試環境。
常見應用
射頻與微波前端驗證 6G（前期研究） 低 Phase Noise 微波源與新型射頻架構測試
Wi-Fi 6 / Wi-Fi 7（802.11ax / 802.11be） RF 模組與前端量測
NB-IoT / Cat-M / LPWAN 通訊模組基礎 RF 測試
射頻與微波前端元件（PA / LNA / Mixer / VCO）特性量測
規格與選配
原廠完整規格表 / Full Specifications
| Frequency | ||
| Frequency range | R&S SMB-B101 | 9 kHz to 1.1 GHz |
| R&S SMB-B102 | 9 kHz to 2.2 GHz | |
| R&S SMB-B103 | 9 kHz to 3.2 GHz | |
| R&S SMB-B106 | 9 kHz to 6 GHz | |
| R&S SMB-B112/R&S SMB-B112L | 100 kHz to 12.75 GHz | |
| R&S SMB-B120/R&S SMB-B120L | 100 kHz to 20 GHz | |
| R&S SMB-B131 | 100 kHz to 31.8 GHz | |
| R&S SMB-B140/R&S SMB-B140L/R&S SMB-B140N | 100 kHz to 40 GHz | |
| Setting time | SCPI mode | < 3 ms |
| List mode | < 1 ms | |
| Level | ||
| Maximum output power | R&S SMB-B101/-B102/-B103/ R&S SMB-B106/-B112/-B112L, 1 MHz < f ≤ 12.75 GHz |
+18 dBm |
| R&S SMB-B120 with R&S SMB-B31, 50 MHz < f ≤ 20 GHz |
+16 dBm | |
| R&S SMB-B120L with R&S SMB-B31, 100 MHz < f ≤ 20 GHz |
+19 dBm | |
| R&S SMB-B131/-B140/-B140N with R&S SMB-B32, 50 MHz < f ≤ 40 GHz |
+19 dBm | |
| R&S SMB-B140L with R&S SMB-B32, 50 MHz < f ≤ 40 GHz |
+16 dBm | |
| Minimum specified output power | R&S SMB--B101/-B102/-B103/-B106/-B112/-B12/-B131/-B140/-B140N | -120 dBm |
| R&S SMB-B112L | -5 dBm | |
| R&S SMB-B120L/-B140L | 0 dBm | |
| Setting time (without switching of the mechanical attenuator) |
SCPI mode | < 2.5 ms |
| List mode | < 1 ms | |
| Spectral purity | ||
| SSB phase noise | f = 1 GHz, carrier offset = 20 kHz, 1 Hz measurement bandwidth |
< –122 dBc, typ. –128 dBc |
| f = 10 GHz, carrier offset = 20 kHz, 1 Hz measurement bandwidth |
< –102 dBc, typ. –108 dBc |
|
英文技術說明
The compact, versatile R&S SMB100A RF and microwave signal generator with a frequency range up to 40 GHz provides outstanding spectral purity and high output power.
In addition, it features easy operation, comprehensive functionality and low cost of ownership.
For even higher frequencies, the frequency range of the R&S SMB100A can be easily extended with the R&S SMZ frequency multiplier.
The R&S SMB100A plus R&S SMZ solution combines easy handling with precise, adjustable output levels in the frequency range from 50 GHz to 110 GHz (adjustable output levels are not possible with R&S SMZ170).