特性
ng>頻率 老化ng>
RSA2203ARSA2208A
| ±2 x 10–6/ year | ±2 x 10–6/ year |
| 選項10: ±1 x 10–7/ year | 選項10: ±1 x10–7/ year |
ng>頻率 穩定性ng>
RSA2203ARSA2208A
| 2 x 10–6 (10 °C to 40 °C) | 2 x 10–6 (10 °C to 40 °C) |
| 選項10: 1 x 10–7 (10 °C to 40 °C) | 選項10: 1 x 10–7 (10 °C to 40 °C) |
ng>整體 參考 頻率 誤差ng>
RSA2203ARSA2208A
| 4 x 10–6 | 4 x 10–6 |
| 選項10: 2 x 10–7 | 選項10: 2 x 10–7 |
ng>標記 頻率 讀數 精度 -ng>± (RE*1× MF*2+ 0.001 ×跨度+ RFM*3) Hz.
ng>載 頻率 測量 精度 -RSA2203A和RSA2208Ang>在跨度<10 MHz 時，分析周期和跨度中必須包含信號的所有頻率成分。精度: RE*1× CF*4+ RFM*3. 分辨率 Setting = 1 mHz to 1 MHz.At 2 GHz ±4.01 kHz.At 5 GHz ±10.01 kHz.At 7 GHz ±14.01 kHz.ng>RSA2203A 選項 10, RSA2208A 選項 10ng>At spans ≤10 MHz for RSA2200A 選項 10, all 頻率 components of the 信號 must be contained in the analysis period和span.精度: RE × CF + RFM. 分辨率 Setting = 1 mHz to 1 MHz.At 2 GHz ±202 Hz.At 5 GHz ±502 Hz.At 7 GHz ±702 Hz.ng>載 頻率 測量 Sensitivity -ng>載 Power >–40 dbfs*5(典型值)
ng>頻率 Spanng>
ng>范圍 -ng>ng>RSA2203A和RSA2208Ang>頻譜分析機 模式50 Hz to 3 GHz, (開始 頻率 ≥20 MHz).50 Hz to 20 MHz, (Stop 頻率 <20 MHz, 選項 05).實時頻譜分析機 模式100 Hz – 10 MHz, 1-2-5 sequence (RF); 20 MHz (基帶).Time Domain和De調制模式:Span =0 Hz (在秒分析窗口中同時支持50 Hz- 10 MHz 跨度).
ng>分辨率 -ng>< 0.2% of Span (Span =100 Hz to 10 MHz RSA2203A和RSA2208A).
ng>精度 -ng>±0.1% of Span.
ng>分辨率 帶寬ng>
ng>范圍 -ng>1 Hz to 10 MHz, automatically selected or user defined.
ng>精度 -ng>Within 6.0% ±0.1%.
ng>形狀特點 -ng>高斯, <5:1 形狀系數 (3:60 dB)形狀還可以選擇矩形, Nyquist,Root Nyquist。
ng>噪聲 帶寬 -ng>
ng>范圍 -ng>313.18 mHz to 400.87 kHz
ng>精度 -ng>±0.1%
ng>FFT 性能ng>
ng>每幀樣點數量 -ng>64 to 8192 (65536 樣點/frame, 擴展 分辨率).
ng>Window 型號 -ng>Rectangular, Parzen, Welch, Sine-Lobe, Hanning, Sine-Cubed, Sine-To-The-4th, Hamming, Blackman, Rosenfield, Blackman-Harris 3A, Blackman-Harris 3B, Blackman-Harris 4A, Blackman-Harris 4B, FlatTop.
穩定性
ng>噪聲 邊帶, dBc/Hzng>
At 1 GHz CFRSA2203A,RSA2208A
偏置規范典型值
| 1 kHz | ≤–99 | ≤–102 |
| 10 kHz | ≤–105 | ≤–108 |
| 20 kHz | ≤–105 | ≤–108 |
| 30 kHz | ≤–105 | ≤–108 |
| 100 kHz | ≤–112 | ≤–115 |
| 1 MHz | ≤–130 | ≤–133 |
| 5 MHz | ≤–132 | ≤–135 |
| 7 MHz | ≤–133 | ≤–136 |
At 2 GHz CFRSA2203A,RSA2208A
偏置規范典型值
| 1 kHz | ≤–95 | ≤–98 |
| 10 kHz | ≤–104 | ≤–107 |
| 20 kHz | ≤–105 | ≤–108 |
| 30 kHz | ≤–105 | ≤–108 |
| 100 kHz | ≤–112 | ≤–115 |
| 1 MHz | ≤–130 | ≤–133 |
| 5 MHz | ≤–132 | ≤–135 |
| 7 MHz | ≤–132 | ≤–135 |
At 6 GHz CFRSA2208A
偏置規范典型值
| 1 kHz | ≤–87 | ≤–90 |
| 10 kHz | ≤–103 | ≤–106 |
| 20 kHz | ≤–105 | ≤–108 |
| 30 kHz | ≤–105 | ≤–108 |
| 100 kHz | ≤–111 | ≤–114 |
| 1 MHz | ≤–128 | ≤–131 |
| 5 MHz | ≤–129 | ≤–132 |
| 7 MHz | ≤–130 | ≤–133 |
ng>殘餘 FM at 1 kHz R帶寬 -ng> RSA2203A和RSA2208A – 10 Hzp-p; 2 Hzp-p(選項 10).ng>Time Domainng>
ng>Trace Point 范圍 -ng> Span >50 Hz, 64 – 240001 (R帶寬 mode), 18 – 240001 (FFT mode).Span = 0 Hz (Time和De調制模式).RSA2203A和RSA2208A –IQ Data Pairs: 1024 to 512000; Power vs. Time: 1 to 512000.ng>Triggersng>
RSA2203A和RSA2208A – Free run, single, 額外的, IF 電平 (10 MHz 帶寬).
ng>Amplitude 規范sng>
ng>測量 范圍ng>
顯示平均噪聲 電平 to max safe 輸入.
ng>輸入 Attenuator 范圍ng>
ng>RSA2203A, RSA2208A -ng>0 – 50 dB, 10 dB steps.
ng>最大安全 輸入 電平ng>
ng>平均持續 -ng>+30 dBm (RF ATT ≥ 10 dB).
ng>峰值脈沖功率 -ng>+30 dBm (RF ATT ≥ 10 dB).
ng>DC -ng>RSA2203A, RSA2208A – ±0 .2 V (CF ≥20 MHz); ±5 V DC – 20 MHz (選項 05).
ng>雜散響應ng>
ng>三階互調失真－ng>100 MHz – 3 GHz:RSA2203A, RSA2208A: < –73 dBc (參考電平 = +5 dBm , RF Att.= 20 dB, 整體 信號 power = -7 dBm, 信號 隔離度 300 kHz).3 GHz – 8 GHz:RSA2208A: < –72 dBc (參考電平 = +5 dBm , RF Att.= 20 dB, 整體 信號 power = -7 dBm, 信號 隔離度 300 kHz).
ng>Other 輸入-相關的 Spurious -ng>> 30 kHz 偏置 – 70 dBc (Span = 2 MHz, 參考電平 = 0 dBm, R帶寬=50 kHz, 信號 電平 = –5 dBm, 任意中心頻率).
ng>Non-輸入-相關的 Spurious -ng>(參考= –30 dBm, R帶寬 = 100 kHz,跨度3 GHz)RSA2203A:1 MHz - 20 MHz (選項 05): –93 dBm20 MHz - 3 GHz: –90 dBm.RSA2208A:1 MHz - 20 MHz (選項 05): –93 dBm.20 MHz - 3.5 GHz: –90 dBm.3.5 GHz - 8 GHz: –85 dBm.
ng>1 dB 增益壓縮ng>
ng>RSA2203A, RSA2208A -ng>+0 dBm (RF ATT = 0 dB, 2 GHz).
ng>顯示ed Average 噪聲 電平 (DANL)ng>
頻率RSA2203A,RSA2208ASpec, dBm/HzRSA2203A,RSA2208A典型值, dBm/Hz,With Preamp
| 1 kHz – 10 kHz | –144*1 | N/A |
| 10 kHz – 10 MHz | –150*1 | N/A |
| 10 MHz – 100 MHz | –148 | N/A |
| 100 MHz – 1 GHz | –148 | –164 |
| 1 GHz – 2 GHz | –148 | –164 |
| 2 GHz – 3 GHz | –147 | –153 |
| 3 GHz – 5 GHz | –142*2 | N/A |
| 5 GHz – 8 GHz | –142*2 | N/A |
ng>Log 顯示 范圍 -ng>10 μdB/div to 10 dB/div.
ng>線性 顯示 標度-ng>10 divisions.
ng>線性 顯示 Units -ng>dBm, dBμV, V, Watts + Hz for FM Demod, Degrees for PM Demod.
ng>標記 讀數 分辨率, Log -ng>0.01 dB.
ng>標記 讀數 分辨率, 線性 -ng>0.001 μV.
ng>頻響ng>
ng>RSA2203A, RSA2208Ang>
頻率 范圍規范,dB典型值,dB
| 100 Hz – 20 MHz*1 | ± 0.5 | ± 0.3 |
| 10 MHz – 3 GHz | ± 1.2 | ± 0.5 |
| 3.0 GHz – 3.5 GHz*2 | ± 1.7 | ± 0.5 |
| 3.5 GHz – 6.5 GHz*2 | ± 1.7 | ± 1.0 |
| 5 GHz – 8 GHz*2 | ± 1.7 | ± 1.0 |
ng>輸入衰減切換不穩定性(在 50 MHz) -ng>< 0.5 dB for all values of attenuation.
ng>絕對幅度不確定性ng>
ng>At 參考 Setting -ng>±0.5 dB (RF) at 50 MHz CF, –20 dBm 信號, 0 dB ATT, 20 °C to 30 °C; ±0.3 (基帶) (選項 05) at 10 MHz CF, –20 dBm 信號, 0 dB ATT, 20 °C to 30 °C.
ng>Overall Amplitude 精度 -ng>±0.7 dB (RF) + 頻率 Response.
ng>RF 輸入 VSWRng>
頻率 范圍VSWR, at 10dB RF Attenuation典型值, dB
| 300 kHz – 10 MHz*1 | <1.4 |
| 10 MHz – 3 GHz | <1.3 |
| 3 GHz – 8 GHz | <1.4 |
*1RSA2203A or RSA2208A 選項 05 only.
*2RSA2208A only.
ng>分辨率 帶寬 切換 不確定性ng>
ng>1 Hz to 10 MHz -ng>± 0.05 dB.
ng>參考 電平ng>
ng>范圍 -ng> –51 to +30 dBm.
ng>分辨率 -ng>1 dB.
ng>精度 -ng>±0.2 dB (–10 dBm to –50 dBm) at 50 MHz.
ng>顯示 標度Fidelityng>
ng>對數標度(最大累積),> 0 dB – 50 dB -ng>< ±0.2 dB; < ±0.12 dB, 典型值 at 0 dBm 參考 電平.
ng>線性 標度-ng>±2% of 參考 電平.
ng>線性 to Log 標度切換 不確定性 -ng>0.05%.
ng>Amplitude 參考 輸出 -ng>–20 dBm, 50 MHz, internally switched to 輸入.
ng>Seamless Capture和Processingng>
ng>存儲器 深度 (樣點) -ng> RSA2203A和RSA2208A: 512 k樣點.
ng>存儲器 深度 (time) - RSA2203A和RSA2208Ang>
跨度取樣速率記錄時間頻譜幀時間
| 20 MHz (基帶) | 25.6 MS/s | 0.02 s | 40 μs |
| 10 MHz | 12.8 MS/s | 0.04 s | 80 μs |
| 5 MHz | 6.4 MS/s | 0.08 s | 160 μs |
| 2 MHz | 3.2 MS/s | 0.16 s | 320 μs |
| 1 MHz | 1.6 MS/s | 0.32 s | 640 μs |
| 500 kHz | 800 kS/s | 0.64 s | 1.280 ms |
| 200 kHz | 320 kS/s | 1.6 s | 3.2 ms |
| 100 kHz | 160 kS/s | 3.2 s | 6.4 ms |
| 50 kHz | 80 kS/s | 6.4 s | 12.8 ms |
| 20 kHz | 32 kS/s | 16 s | 32 ms |
| 10 kHz | 16 kS/s | 32 s | 64 ms |
| 5 kHz | 8 kS/s | 64 s | 128 ms |
| 2 kHz | 3.2 kS/s | 160 s | 320 ms |
| 1 kHz | 1.6 kS/s | 320 s | 640 ms |
| 500 Hz | 800 S/s | 640 s | 1.28 s |
| 200 Hz | 320 S/s | 1600 s | 3.2 s |
| 100 Hz | 160 S/s | 3200 s | 6.4 s |
ng>實時捕捉 帶寬 (seamless data capture) -ng>RSA2203A和RSA2208A: 10 MHz (RF); 20 MHz, DC – 20 MHz (基帶 (選項05)).
ng>Data 樣點 per frame (Real-time S/A Mode) -ng>1024
ng>Block Size (number of frames) -ng>RSA2203A和RSA2208A: 1 to 500 .
ng>Maximum A/D Sampling 瑞士和分辨率 -ng>51.2 MS/s, 14 bits.
ng>測量 Speedng>
ng>屏幕 updat 瑞士 -ng>38/s, (SA Mode, 2 MHz span, 128 point FFT).35/s, (SA Mode, 2 MHz span, 1024 point FFT).
ng>Remote 測量 瑞士和GPIB Transfer 瑞士 -ng>7000 樣點/s at 2 MHz跨度Auto R帶寬 Spectrum data.
ng>Ethernet Transfer 瑞士 -ng>2.6 Mb/s (256 Mb .IQT file transfer).
ng>RF Center 頻率 切換 Time -ng><10 ms for 10 MHz 頻率 change; <500 ms for 3 GHz 頻率 change.
ng>Traces, 顯示s, Detectorsng>
ng>Traces -ng>2 traces, 頻譜分析機 Mode.
ng>顯示s -ng>Up to 3 time-cor相關的, user-selected 顯示s from the following: Spectrum, Spectrogram, Amplitude vs. Time, 頻率 vs. Time, Phase vs. Time, IQ vs. Time.
ng>Detector -ng>RMS.
ng>Trace 型號 -ng>Normal (RMS), Average, Max Hold, Min Hold.
ng>顯示 Detection -ng>Max, Min, Max/Min.
ng>輸入s和輸出sng>
ng>Front 麵板ng>
ng>輸入 -ng>50 Ω, type N.
ng>Preamp Power Connector -ng>RSA2203A和RSA2208A: LEMO 6 pin connector - Pin 1: NC; Pin 2: ID1; Pin 3: ID2; Pin 4: –12 V; Pin 5: GND; Pin 6: +12V.
ng>Rear 麵板ng>
ng>10 MHz 參考OUT -ng>50 Ω, BNC, >–3 dBm.
ng>10 MHz 參考IN -ng>50 Ω, BNC, –10 dBm – +6 dBm.
ng>EXT TRIG IN -ng>Ext Trig. BNC, High: 1.6 to 5.0 V, Low: 0 to 0.5 V.
ng>GPIB Interface -ng>IEEE 488.2
ng>TRIGGER OUT -ng>50 Ω, BNC, High >2.0 V, Low: <0.4 V (輸出 current 1 mA).
ng>Side 麵板ng>
ng>LAN Interface (Ethernet) -ng>10/100 Base-T (standard).
ng>Serial Interface -ng>USB 1.1, 2 ports.
ng>VGA 輸出 -ng>VGA compatible, 15 pin DSUB.
ng>Automated 測量sng>
ng>Automated 測量s -ng>Channel Power, ACPR, 載 to 噪聲, Occupied 帶寬, 載 頻率, Emission 帶寬, Spurious Search, CCDF, dB/Hz Mkr, dBc/Hz Mkr.
ng>Preamplifier (RSA2200A Series 選項 2A 額外的)ng>
ng>頻率 范圍 -ng>100 MHz – 3 GHz.
ng>Gain -ng>20 dB.
ng>噪聲 Figure -ng>6.5 dB at 2 GHz.
ng>調制分析ng>
ng>FM (may be used to evaluate FSK 信號s)ng>
ng>Minimum 輸入 電平 -ng>–40 dBfs*1, 典型值.
ng>范圍 -ng>0.8 Hz to 12.8 MHz.
ng>精度 -ng>± 1% of跨度(信號 at center 屏幕, 輸入 電平 –10 dBfs).
ng>AM (may be used to evaluate ASK 信號s)ng>
ng>Minimum 輸入 電平 -ng>–40 dBfs, 典型值
ng>精度 -ng>±2 % (信號 at center 屏幕, 輸入 電平 –10 dBfs, 10 % to 60 % 調制 深度).
ng>PMng>
ng>Minimum 輸入 電平 -ng>–40 dBfs, 典型值.
ng>精度 -ng> ±3°, (信號 at center 屏幕, 輸入 電平 –10 dBfs).
簡介
