產(chǎn)品特點(diǎn) 　　 主要特性與技術(shù)指標(biāo) Signal Characteristics 250 kHz to 1, 2, 3,4,.6 GHz (.01 Hz resolution) +17 dBm output power 160 MHz RF modulation bandwidth Modulation.Sweep AM, FM, ØM,.pulse ASK, FSK, MSK, PSK, QAM, custom I/Q Step, list,.ramp sweep frequency.power Baseband Generation.Signal Cr Internal baseband generator (80 MHz RF BW): arbitrary waveform.real-time I/Q 64 MSa playback memory.1 GSa storage . reference signals: WLAN, WiMAX, W-CDMA, cdma2000, GSM, DVB, multitone,.more - Signal Studio Digital I/O, fading,.PC waveform streaming - Baseband Studio Automation.Communication Inte 10BaseT LAN.GPIB SCPI.IVI-COM drivers Backwards compatible with all ESG signal generators 描述 新的Agilent E4438C ESG矢量信號(hào)發(fā)生器通過提供優(yōu)異的基帶信號(hào)而達(dá)到了新的性能水平。它具有寬RF調(diào)制帶寬、快采樣率和大存儲(chǔ)器，這是評(píng)估2.5G、3G和寬帶無線通信系統(tǒng)及部件的關(guān)鍵要求。此外，ESG矢量信號(hào)發(fā)生器還提供達(dá)6GHz的頻率覆蓋，能符合無線局域網(wǎng)的特殊要求。 儀器可提供模擬調(diào)制、采用標(biāo)準(zhǔn)和定制制式的數(shù)字調(diào)制、優(yōu)異的電平精度和頻譜純度，以及極便于配置的體系結(jié)構(gòu)，因而是一般研制開發(fā)、制造和查錯(cuò)應(yīng)用的理想設(shè)備。 技術(shù)參數(shù) 　　 訂貨信息 　　 選件與附件 E4438C-003 Enables ESG digital output connectivity with N5102A 電話咨詢 E4438C-004 Enables ESG digital input connectivity with N5102A 電話咨詢 E4438C-005 Hard Drive 6 Gbyte 電話咨詢 E4438C-1A7 ESG-C Series ISO 17025 accredited calibration with test data US$ 1,550 E4438C-1CM Rack mount without handle 電話咨詢 E4438C-1CN Handle kit 電話咨詢 E4438C-1CP Rackmount kit with front handles 電話咨詢 E4438C-1E5 High-stability time-base 電話咨詢 E4438C-1EM Moves all front panel connectors to rear panel 電話咨詢 E4438C-221 Waveform license 5-pack1 電話咨詢 E4438C-222 Waveform license 5-pack2 US$ 1,370 E4438C-223 Waveform license 5-pack3 US$ 1,370 E4438C-224 Waveform license 5-pack4 US$ 1,370 E4438C-225 Waveform license 5-pack5 US$ 1,370 E4438C-226 Waveform license 5-pack6 US$ 1,370 E4438C-227 Waveform license 5-pack7 US$ 1,370 E4438C-228 Waveform license 5-pack8 US$ 1,370 E4438C-229 Waveform license 5-pack9 US$ 1,370 E4438C-250 Waveform license 50-pack1 電話咨詢 E4438C-251 Waveform license 50-pack2 US$ 7,217 E4438C-252 Waveform license 50-pack3 US$ 7,217 E4438C-253 Waveform license 50-pack4 US$ 7,217 E4438C-254 Waveform license 50-pack5 US$ 7,217 E4438C-255 Waveform license 50-pack6 US$ 7,217 E4438C-256 Waveform license 50-pack7 US$ 7,217 E4438C-257 Waveform license 50-pack8 US$ 7,217 E4438C-258 Waveform license 50-pack9 US$ 7,217 E4438C-259 Waveform license 50-pack10 US$ 7,217 E4438C-400 WCDMA 3GPP (FDD) personalities US$ 10,691 E4438C-401 CDMA2000.IS-95-A personalities US$ 10,691 E4438C-402 TDMA personalities (GSM, EDGE, NADC, PDC, PHS, DECT, TETRA) US$ 10,691 E4438C-403 Calibrated noise personalities US$ 10,072 E4438C-407 Signal Studio for S-DMB US$ 15,421 E4438C-409 GPS personality US$ 11,067 E4438C-419 Signal Studio for 3GPP W-CDMA HSPA US$ 12,161 E4438C-422 Scenario generator for GPS personality US$ 7,627 E4438C-501 Frequency Range, 250kHz to 1 GHz 電話咨詢 E4438C-502 Frequency Range, 250kHz to 2 GHz 電話咨詢 E4438C-503 Frequency Range, 250kHz to 3 GHz 電話咨詢 E4438C-504 Frequency Range, 250kHz to 4 GHz 電話咨詢 E4438C-506 Requires enhanced phase noise (UNJ), 250kHz to 6GHz 電話咨詢 E4438C-601 Internal baseband generator, 8 Msa memory with digital bus capability 電話咨詢 E4438C-602 Internal baseband generator, 64 Msa memory with digital bus capability 電話咨詢 E4438C-A6J ESG-C Series ANSI Z540 compliant calibration with test data US$ 1,042 E4438C-SP1 Provides jitter injection for signal studio software US$ 9,866 E4438C-SP2 Provides dynamic sequencing capability in the E4438C US$ 26,609 E4438C-UK6 Commercial calibration certificate with test data 電話咨詢 E4438C-UN7 Internal Bit Error Rate analyzer 電話咨詢 E4438C-UNB High output power with mechanical attenuator 電話咨詢 E4438C-UNJ Enhanced phase noise performance 電話咨