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                EN
                PRODUCT CENTER
                產品中心

                Frequency range 

                E8257D-513 Frequency Range, 250 kHz to 13 GHz 

                E8257D-520 250 kHz 至 20 GHz 頻率範圍 

                E8257D-521 10 MHz 至 20 GHz 頻率範圍,超高ω 輸出功率 

                E8257D-532 250 kHz 至 31.8 GHz 頻率範圍 

                E8257D-540 250 kHz 至 40 GHz 頻率範圍 

                E8257D-550 250 kHz 至 50 GHz 頻率範圍 

                E8257D-567 250 kHz 至 67 GHz 頻率範圍 

                 Output power 

                E8257D-1EU 大輸出功率 

                 Attenuator 

                E8257D-1E1 步進衰減器 

                 Spectral purity 

                E8257D-UNX 超低相位噪聲性能 

                E8257D-UNY 增強的超低相位噪聲性能 

                E8257D-HY2 Enhanced Ultra Low Phase Noise Level 2 

                 Analog modulation 

                E8257D-UNT AM、FM、相㊣ 位調制和低頻輸出 

                E8257D-1SM E8257D-1SM 掃描調制 

                 Pulse modulation 

                E8257D-UNU 脈沖調制 

                E8257D-UNW 窄脈沖調制 

                E8257D-HNS Narrow pulse modulation to 31.8 GHz 

                 Hardware options 

                E8257D-007 全合成化模擬頻率和功率⊙斜波掃描 

                E8257D-1EH 改善的 2 GHz 以@ 下諧波性能 

                E8257D-008 可拆卸閃存,8 GB 

                 Connector type 

                E8257D-1ED N 型(陰頭)射頻輸出連接器 

                 Connector configuration 

                E8257D-1EM 將所有連接器移至後面板 

                 Custom solutions 

                E8257D-HCC Provides 250MHz - 10GHz In and Out on the rear panel 

                E8257D-H1S Provides 1 GHz in and out on rear panel to improve Phase Noise performance 

                E8257D-H5K Provides inverted EXT1 input with 5000-ohm input impedance instead of 600 ohms 

                E8257D-H1K Frequency extension 100 kHz (Requires Frequency Range Option) 

                 Calibration documentation 

                E8257D-UK6 包含測試數據的商業校準證書 

                E8257D-A6J ANSI Z540-1-1994 校準 

                E8257D-1A7 校準 + 不確定度 + 保護頻段 

                E8257D-AMG 校準 + 不確定度 + 保護頻段(認證) 

                 Documentation 

                E8257D-ABA 《英文文檔集》實體版 

                E8257D-AB2 Chinese E8257D PSG signal generators user's guide 

                E8257D-ABD German E8257D PSG Signal Generators User's Guide Option 

                E8257D-ABJ Japan E8257D PSG Signal Generators User's Guide Option 

                 Accessories 

                1CM114A Rack mount flange kit 177.0mm H (4U) - two flange brackets, four hole plugs - Palette 2015 

                1CN103A Handle kit 177.0mm H (4U) - two front handles, 2015 color 

                1CP106A Rack mount flange and handle kit 177.0mm H (4U) - brackets, handles, hole plugs - Palette 2015 

                1CR100A Rack Slide Kit, Mounting lengths 497-574mm, Palette 2015 for PSG 


                產品介紹

                性能水平◆◆◆◆◆◇ 

                1 GHz 時的輸出功率-135 dBm 至 +21 dBm 

                1 GHz 時,20 kHz 頻偏處的相位噪聲-143 dBc/Hz 

                頻率轉換< 7 ms 

                1 GHz 時的諧波≤ -55 dBc 

                IQ 內部/外部調制帶寬無 

                1 GHz 時的非諧波≤ -80 dBc 

                掃描模式列表

                步進

                斜波

                 基帶發生器模式無 

                軟件——通用脈沖

                AM, FM, PM

                 軟件——蜂窩/無線連通性無 

                軟件——音頻/視頻廣播無 

                軟件——檢測/定位/跟蹤/導航無 

                波形回放存儲器無 

                1 GHz 時的頻率調制最大⊙偏移2 MHz 

                100 kHz 頻偏時的頻率調制率DC to 10 MHz 

                普通模式下的相位調制最大偏移10 rad 至 1280 rad 

                高◣帶寬模式下的相位調制最大偏移1 rad 至 128 rad 

                幅度調制最大深度90% 

                幅度調制率0 to 100 kHz 

                可用應用 是 

                模擬 是 


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