GSP-930中國臺灣固緯頻譜分析儀GSP-930丨GSP-930GWINSTEK丨頻譜分析儀GSP-930丨GSP-930蘇州詠繹代理 GSP-930特點 頻率范圍: 9kHz ~ 3GHz - 高頻率穩(wěn)定度: 25ppb (0.025ppm) - RBW: 10Hz ~ 10kHz 1-3步進, 10kHz ~ 1MHz 10% 可調(diào)步進 - 相位噪聲: -88dBc/Hz @1GHz, 10kHz Offset - 內(nèi)置測量功能: Channel Power, N-dB bandwidth, OCBW, ACPR, SEM, TOI, CNR, CTB, CSO - 內(nèi)置光譜和拓撲顯示模式 - 門控掃描功能 - 1Hz 分辨率標記計頻器 - AM/FM 解調(diào)分析 - 886MHz 中頻輸出 ,方便用戶擴展外部應用 - 豐富的接口: USB Host/Device, RS-232, LXI, Micro SD, GPIB (選配) - DVI-I 輸出, 支持外部高清數(shù)字顯示 - 內(nèi)置前置放大, 50dB 衰減, 順序編程功能 - 選配 6GHz 功率傳感器, 跟蹤源, 電池組 GSP-930規(guī)格參數(shù) 此規(guī)格適用于溫度20°C- 30°C,GSP-930開機30分鐘后,除非另有規(guī)定。 GSP-930頻率 | 頻率 | | 范圍 | | | | 1 Hz | | | | | ±[(zui后一次調(diào)整期間 X 老化率) + 頻率溫度穩(wěn)定度 + 電源電壓穩(wěn)定度 | | | | | | | | | | | | | | | ±(標記頻率顯示 X 頻率參考精度 + 10% x RBW + 頻率分辨率1) | | | | | | | | | 1 Hz, 10 Hz, 100 Hz, 1 kHz | | ±(標記頻率顯示 X 頻率參考精度 + 計數(shù)器分辨率) | | | | | 0 Hz (zero span), 100 Hz — 3 GHz | | | | | | | | | | | | | | Fc =1 GHz; RBW = 1 kHz, VBW = 10 Hz;Average ≥ 40 | | | | | | | 1 MHz | | | | | | | | | zui小. RBW = 10 kHz @ zero span | | | | | | | | | | | | | | | | [1] 頻率分辨率 = 頻寬/(掃描點數(shù) - 1) [2]本數(shù)據(jù)表里的典型規(guī)格是指, 超過20°C—30°C的溫度范圍,80%的單位性能可展現(xiàn),95%的可靠度。不在產(chǎn)品保修范圍內(nèi)。 [3] 標稱值表示預期的性能。不在保修范圍內(nèi)。 | | | | | 100 kHz — 1 MHz | 顯示平均噪聲電平(DANL) —18 dBm | | | | | | | | | | | | | | | | | | | | | | | 典型;Fc ≥50 MHz; 前置放大關(guān)閉 | | | | | | | | 混頻器功率電平 (dBm)= 輸入功率 (dBm)-衰減值 (dB) | | | | 0 dB attenuation; RBW 10 Hz; VBW 10 Hz; span 500 Hz; reference level = -60dBm; 軌跡平均≥ 40 | | | | 標稱 | | | < -90 dBm - 3 x (f/100 kHz) dB | | | | | | | | | 0 dB attenuation; RBW 10 Hz; VBW 10Hz; span 500 Hz; reference level = -60dBm; 軌跡平均 ≥ 40 | | | < -108 dBm - 3 x (f/100 kHz) dB | 標稱 | | | | | | < -145 dBm + 3 x (f/1 GHz) dB | | | | | | | | | | | | | | | 標記電平讀數(shù) | | | | | | | | | | | | | | | | | Positive-peak, negative-peak, sample, normal, RMS(not Video) | | | | 清除& 寫入, zui大值/zui小值保持, 查看, 隱藏, 平均 | | | | | Center=160 MHz ; RBW 10 kHz; VBW 1 kHz; span 100 kHz; 對數(shù)刻度; 1 dB/div; peak detector; 20 to 30°C; signal 0 dBm | | | | Ref level 5 dBm; 10 dB RF attenuation | | | | Ref level 5 dBm; 0 dB RF attenuation | | | | Attenuation: 10 dB; Reference: 160 MHz; 20 to 30°C | | | | | | | | | | | Attenuation: 10 dB; Reference: 160 MHz; 20 to 30°C | | | | | | | | | | | | | | | | | reference: 160 MHz, 10dB attenuation | | | | | | 測量電平不確定性 | | | | 20 — 30°C; frequency > 1 MHz; Signal input 0 — -50 dBm; Reference level 0 — -50 dBm; Input attenuation 10 dB; RBW 1 kHz; VBW 1 kHz; after cal; Preamp Off | | | | | | | | 前置放大關(guān)閉; 輸入信號 -30dBm; 0 dB 衰減 | | | +35 dBm | 典型; 10 MHz < fc < 775 MHz | | | 典型; 775 MHz ≤ fc < 1.5 GHz | | | | | | | 前置放大關(guān)閉; 輸入信號 -30dBm; 0 dB 衰減 | | | | | | | *個混頻器的信號電平 -30 dBm ; 20 — 30°C | | | | 輸入終端; 0 dB 衰減; 前置放大關(guān)閉 | | | | | | | | | Span = 0 Hz;zui小分辨率 = 10 us | | | | | | | | | | | | | | | | | | | | | | | | | | 300 kHz — 3 GHz; Input attenuator ≥ 10 dB | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 輸出阻抗 | | | | | | | | | | | | | | | | | | 在± 5 ppm 的輸入?yún)⒖碱l率 | | | | | BNC female; Open-collector | | | | | | | | | | | | | | | | | | | | | | 10Base-T; 100Base-Tx; Auto-MDIX | | | | | | | | | | | | | | | | | | | | | | | | | | 10 dB 衰減; RF 輸入: 0 dBm @ 1 GHz; | | | | | | | | | DVI-I ( 集成模擬和數(shù)字) , Single Link | | | | | | | | | | | | | | | AC 100 V — 240 V, 50 / 60 Hz | | | | | 6 cells, Li-Ion rechargeable, 3S2P | | | | | | | | | | | | | | | | | | | | | | | | 溫度范圍 | | | | | | | 重量 | | Inc. all options (標配+TG+GPIB+電池) | | 尺寸 | | | | | | | GSP-930: |