| 頻率規(guī)模： E4430B 250K-1GHz %26n; E4431B 250K-2GHz E4432B 250K-3GHz E4433B 250K-4GHz *供單信道和多信道CDMA用的測(cè)量專(zhuān)用卡 *用于I和Q的20 MHz射頻帶寬 *極端高的電平精度 *步進(jìn)掃描（頻率、功率和列表） *寬帶調(diào)幅、調(diào)頻和調(diào)相 *內(nèi)部數(shù)據(jù)發(fā)生器和突發(fā)脈沖性能（選件UN8） *靈敏形成定制調(diào)制選件UN8，UND） *機(jī)內(nèi)有供DECT、GSM、NADC、PDC、PHS和TETRA用的TDMA款式（選件UN8） *內(nèi)部雙任意波形發(fā)生器（選件UND） *內(nèi)部誤碼率分析儀（選件UND7） * 3年保用期 產(chǎn)物介紹 AgilentESG-D系列射頻信號(hào)發(fā)生器除存在寬泛的特征和低劣的模擬機(jī)能之外，還供給多種數(shù)字調(diào)制性能，而且在價(jià)錢(qián)方面亦能被用戶(hù)所接管。他們供給了極好的調(diào)制精度和不亂度，以及空前的電平精度。AgilentESG-D系列特別適于滿(mǎn)足當(dāng)前數(shù)字領(lǐng)受機(jī)測(cè)試、元器件測(cè)試和本地振蕩器應(yīng)用日益進(jìn)步的要求。 專(zhuān)門(mén)定制的調(diào)制和DECT、EDGE、GSM、NADC、PDC、PHS、TETRA尺度（選件UN8） 內(nèi)部生成通用尺度的信號(hào)來(lái)對(duì)領(lǐng)受機(jī)進(jìn)行測(cè)試。改觀(guān)調(diào)制類(lèi)型、數(shù)據(jù)、碼元速度、濾波器型式和濾波因數(shù)，以生成供元器件和系統(tǒng)容限測(cè)試用的定制信號(hào)。很簡(jiǎn)單設(shè)置裝備擺設(shè)時(shí)隙來(lái)模擬分歧類(lèi)型的通信營(yíng)業(yè)量、節(jié)制信道或同步信道（或突發(fā)信號(hào)）?？砂l(fā)生存在內(nèi)部突發(fā)性能挪動(dòng)站或基站傳輸。還降低了對(duì)存在綜合數(shù)據(jù)生順利能的外部行動(dòng)措施的需求。 內(nèi)部雙任意波開(kāi)辟生器（選件UND） 能重現(xiàn)幾乎任何以數(shù)學(xué)形式生成的波形?？上螺d長(zhǎng)波形或多個(gè)波形（達(dá)1M取樣），以放置或貯存到非易失RAM中供隨后利用。14比特的數(shù)模轉(zhuǎn)換器（DAC）分辨率擴(kuò)大了動(dòng)靜規(guī)模和改善了噪聲機(jī)能。在對(duì)I/Q生成進(jìn)行優(yōu)化后，雙任意波形發(fā)生器選件將使安裝大為簡(jiǎn)化。 W-CDMA和Cdma 2000 能發(fā)生合適正在擬定的國(guó)際尺度的正確編碼信號(hào)。模擬用于基站和挪動(dòng)領(lǐng)受機(jī)測(cè)試的全編碼信道或部門(mén)編碼統(tǒng)計(jì)批改的多信道信號(hào)，能夠?qū)τ糜谡跀M定的國(guó)際3G尺度的有源元件進(jìn)行切確的大容量測(cè)試。 多信道和多載波CDMA AgilentESG-D系列供給CDMA（選件UN5）測(cè)量專(zhuān)用卡。用多個(gè)信道發(fā)生多載波CDMA信號(hào)，每個(gè)載波用于基站和挪動(dòng)站的系統(tǒng)或元件測(cè)試。經(jīng)由過(guò)程選擇預(yù)定的多載波CDMA設(shè)置裝備擺設(shè)或明白確定每個(gè)信道對(duì)每個(gè)載波的特征，可覺(jué)得某些特此外需要，如互補(bǔ)累積漫衍函數(shù)（CCDF）專(zhuān)門(mén)擬定某種測(cè)試。 內(nèi)部誤碼率分析儀（選件UN7） 為測(cè)量靈敏度和選擇性而進(jìn)行誤碼率分析。選件UN7供給用于PN9或PN15比特序列的分析性能，并指出用戶(hù)劃定的測(cè)試極限的及格或不及格前提。 寬帶I和Q調(diào)制 操縱模擬I和Q輸入，發(fā)生簡(jiǎn)單的調(diào)制款式，以滿(mǎn)足射頻數(shù)字通信系統(tǒng)開(kāi)辟研究和測(cè)試的需要。機(jī)內(nèi)正交調(diào)制器措置I和Q輸入信號(hào)，以在10MHz（1dB）帶寬規(guī)模供給極高的調(diào)制精度和不亂度。 極高的電平精度 AgilentESG-D系列射頻信號(hào)發(fā)生器能在寬的功率規(guī)模（+13dBm～-136dBm,操縱選件UNB時(shí)為+17dBm～-136dBm)以極高的電平精度進(jìn)行切確、有效的靈敏度測(cè)試。內(nèi)部調(diào)制款式的電平精度優(yōu)于%26plusmn;1.1dB(典型值為+0.6dB),從而包管甚至對(duì)最靈敏的數(shù)字領(lǐng)受機(jī)也能進(jìn)行慎密測(cè)量。 技術(shù)指標(biāo) 頻率規(guī)模： E4430B 250K-1GHz E4431B 250K-2GHz E4432B 250K-3GHz E4433B 250K-4GHz %26middot;對(duì)于模擬遠(yuǎn)程編程和一般技術(shù)指標(biāo)，參閱ESG系列數(shù)字調(diào)制的電平精度 （ALC接通；相對(duì)于陸續(xù)波；偽隨機(jī)二進(jìn)制脈沖序列（PRBS）已調(diào)數(shù)據(jù)）^1л/4DQPSK或QPSK款式：%26plusmn;0.15dB（采用余弦平方或余弦平方根濾波器，%26alpha;%26ge;0.35；1KHz%26le;符號(hào)速度%26le;1MHz，射頻頻率%26ge;25MHz；功率%26le;最大額外值-3dBm或用選件UNB時(shí)為-6dBm） %26middot;恒定幅度款式 （FSK，GSMK等）：功率電平精度未降低 %26middot;ALC斷開(kāi)時(shí)的電平精度^2：%26plusmn;0.3dB，典型值（在實(shí)現(xiàn)功率搜索之后，相對(duì)于A(yíng)LC接通時(shí)的陸續(xù)波電平精度；若啟動(dòng)外部I/Q：SQR1^2+Q^2+0.5V rms) %26middot;I/Q調(diào)制 %26middot;I%26amp;Q輸出 %26middot;輸入阻抗：50%26Omega; %26middot;滿(mǎn)刻度輸入：SQR1^2+Q^2=0.5 V rms %26middot;調(diào)節(jié)/減損（額外值）： %26middot;直流偏置：（I和Q分袂自力可調(diào)）+100% %26middot;I/Q增益比：%26plusmn;4dB %26middot;I/Q正交：%26plusmn;10%26deg; %26middot;直流矢量精度 %26middot;相對(duì)于滿(mǎn)刻度，功率%26le;+7dBm（對(duì)于選件UNB，%26le;+10dBm）
%26middot;突發(fā)脈沖包絡(luò) %26middot;通/斷比：Vin： %26le;-1.05V %26le;3GHz:%26gt;75dB %26gt;3Ghz:%26gt;60dB %26middot;回升/回升時(shí)候：%26lt;2%26mu;s,典型值 最小突發(fā)脈沖串速度 %26middot;ALC接通：10Hz，典型值 %26middot;ALC切斷：DC %26middot;外部輸入：Ext 1 %26middot;輸入阻抗：50%26Omega; %26middot;輸入電壓： %26middot;射頻斷開(kāi)：-1.0V %26middot;射頻接通：0V 相干載波輸出 %26middot;規(guī)模：250MHz到最高載波頻率 %26middot;電平： 0dBm+5dB，典型值 %26middot;阻抗：50%26Omega; %26middot;可選用的實(shí)時(shí)I/Q基帶發(fā)生器（選件UN8）調(diào)制款式 %26middot;PSK：BPSK，QPSK，OQPSK，л/4DQPSK，8PSK，16PSK，D8PSK %26middot;MSK：用戶(hù)界說(shuō)的相位偏移 %26middot;QAM：4，16，32，64，256 %26middot;FSK：對(duì)稱(chēng)的2，4，8，16 %26middot;定制FSK：用戶(hù)界說(shuō)的非對(duì)稱(chēng)FSK %26middot;定制I/Q：I和Q的16個(gè)怪異值的變換 %26middot;濾波器：Nyquist,Root Nyquist,高斯，定制FIR %26middot;濾波器速度：%26alpha;：0-1；BT 0。1-1 %26middot;碼元速度：可調(diào)到高達(dá)12M碼元/秒 %26middot;數(shù)據(jù)結(jié)構(gòu) %26middot;幀和時(shí)隙能夠設(shè)置裝備擺設(shè)成分歧類(lèi)型的營(yíng)業(yè)承載信道或節(jié)制信道。時(shí)隙的數(shù)據(jù)域能夠接管用戶(hù)文件，PRBS（偽隨機(jī)二進(jìn)制脈沖序列）或存在適那時(shí)鐘的外部數(shù)據(jù)。 %26middot;內(nèi)部數(shù)據(jù)偽隨機(jī)模式：陸續(xù)PN9，PN11，PN15，PN20或PN23 %26middot;反復(fù)時(shí)序：任意4比特時(shí)序 %26middot;可下載的數(shù)據(jù) %26middot;最大容量（模式RAM）：1 Mbit,8 Mbit(選件UN9）最小容量（用戶(hù)文件）：128kbytes 外部數(shù)據(jù) %26middot;輸入：數(shù)據(jù)，比特/碼元時(shí)鐘（接管劃定數(shù)據(jù)速度%26plusmn;5%的各類(lèi)速度） %26middot;基準(zhǔn)頻率：內(nèi)部或外部1、2、5、10MHz基準(zhǔn)。數(shù)據(jù)時(shí)鐘能夠鎖定到外部13MHz GSM基準(zhǔn)上）。 %26middot;幀觸發(fā)延遲節(jié)制 %26middot;規(guī)模：0-65，535bits %26middot;分辯率：1 bit 內(nèi)部突發(fā)脈沖成形節(jié)制 回升/回升時(shí)候規(guī)模：直到30bits 回升/回升延遲規(guī)模：0-63.5bits %26middot;I/Q輸出 %26middot;EVM（NADC，PDC，PHS，TETRA）：1% rms %26middot;頻偏精度（DECT）：1 KHz
通道數(shù)：2 分辯率：14 bit（I/6384） 波形存儲(chǔ)長(zhǎng)度 重現(xiàn)：1 M取樣/通道 貯存（非易失RAM）：1 M取樣/通道 波形段 長(zhǎng)度：16個(gè)取樣-1M取樣 段數(shù)：128 定序：陸續(xù)反復(fù) 取樣速度：1Hz-40MHz 輸出端再建的濾波器 類(lèi)型：橢圓 Fcutoff（額外，3dB）： 250KHz，.5MHz和縱貫 基帶頻譜純度 （典型、滿(mǎn)刻度正弦波，%26gt;20x過(guò)取樣） 諧波失真： %26lt;100KHz：%26lt;-80dBc 100KHz-2MHz:%26lt;-65dBc 非諧波寄生信號(hào)：%26lt;-80dBc 相位噪聲：%26lt;-120dBc/Hz (在20KHz偏移下，1MHz正弦波的基帶輸出）互調(diào)（IM）機(jī)能：%26lt;-69dBc (在滿(mǎn)刻度處的950KHz和1050KHz的兩個(gè)正弦波）可選用的誤碼率分析儀（選件UN7） 時(shí)鐘速度：100Hz-10MHz 被撐持的數(shù)據(jù)模式：PN9，PN15 分辯率：10位數(shù) 最小同步長(zhǎng)度：9bit(PN9%26lt;2 MHz) 比特序列長(zhǎng)度：100bit-同步后的4.294 Gbit 多信道CDMA測(cè)量專(zhuān)用卡（選件UN5） 寄生發(fā)射（典型dBc,大的波峰因數(shù)）
p：0.9996 (%26lt;4 dBm,IS-95濾波器，%26lt;2GHz,典型值） 用戶(hù)界說(shuō)的信道 信道數(shù)：1-256 沃爾什代碼：0-63 信道功率：0- -40dBm 偽道機(jī)噪聲（PN）偏移：0-511 數(shù)據(jù)：00-FF（十六進(jìn)制）或隨機(jī)數(shù)據(jù) 訂貨信息 Opt 1CM 機(jī)架安置配件，p/n 5063-9214 Opt 1CN面板把手配件，p/n 5063-9227 Opt 1CP帶有把手的機(jī)架安置配件，p/n 5063-9227 Opt 1E5附加高不亂度時(shí)基 Opt 1EM將所有面板連貫器移到后面板上 Opt UNA UN8的另一個(gè)時(shí)隙功率電平節(jié)制選件 Opt UNB帶有機(jī)械衰減器的高功率選件 Opt UND內(nèi)部雙任意波形發(fā)生器 Opt UN5用于UND的單信道和多信道CDMA測(cè)量專(zhuān)用卡 Opt H03單信道CDMA測(cè)量專(zhuān)用卡 Opt UN7內(nèi)部誤碼率分析儀 Opt 合適TDMA尺度的實(shí)時(shí)I/Q基帶發(fā)生器 Opt UN9用于UN8的附加7 Mbits RAM存儲(chǔ)器 Opt 用于UND的W-CDMA測(cè)量專(zhuān)用卡 Opt H98 W-CDMA領(lǐng)受機(jī)測(cè)試基帶發(fā)生器 Opt H99 W-CDMA、CDMA、TETRA的經(jīng)改良的臨近信道功率（ACP）機(jī)能 附件 運(yùn)輸箱 p/n 9211-1296 Agilent 83300A 遠(yuǎn)程節(jié)制接口 > 中賽儀器庫(kù)存大量各種高頻儀器現(xiàn)貨特價(jià)出售中本公司長(zhǎng)期現(xiàn)金回購(gòu)各種高頻儀器 聯(lián)糸人；張彬 */*電話(huà)；*傳真； * 選用二手測(cè)量?jī)x器的優(yōu)勢(shì)是：
設(shè)備保修與備件更換條件 自用戶(hù)購(gòu)買(mǎi)之日本公司所有新產(chǎn)品均按照原廠(chǎng)質(zhì)保條例提供3包服務(wù)；二手儀器提供7天退還和180天免費(fèi)質(zhì)保。 免除免費(fèi)保修義務(wù) 本公司的產(chǎn)品實(shí)行保修年限之內(nèi)的有限保修。屬於下列情況的設(shè)備（包括部件）故障或損壞，不在有限保修之列（儘管產(chǎn)品在保修期之內(nèi)），本公司不承擔(dān)免費(fèi)保修義務(wù)： 設(shè)備、部件已經(jīng)超出了保修期； 客戶(hù)未按照說(shuō)明書(shū)要求，錯(cuò)誤安裝，保管及使用而造成的設(shè)備（包括部件）故障或損壞； 由非 本公司授權(quán)機(jī)構(gòu)、人員拆卸而造成的設(shè)備（包括部件）故障或損壞； 因意外因素或者人為原因（包括如操作失誤、劃傷、搬運(yùn)、磕碰、輸入不合適的電壓和電流等）導(dǎo)致的設(shè)備（包括部件）故障或損壞； 因自然災(zāi)害等不可抗力（如地震、火災(zāi)等）原因造成的產(chǎn)品故障或損壞； Signal generator of 1G of series of Agilent E4431B ESG-D | An Jielun E4431B | 250kHz comes 2GHz Brand: Agilent Introduce simply * frequency limits: &sp; E4430B 250K-1GHz E4431B 250K-2GHz E4432B 250K-3GHz E4433B 250K-4GHz * offers what only channel and much channel CDMA use to measure special card* is used at the bandwidth of 20 MHz radio frequency of I and Q * is exceeding tall n precision * pace enters scanning (frequency, power and list) * broadband amplitude modulation, frequency modulation and phase modulation Generator of * inside data and sudden pulse function (options UN8) * forms UN8 of custom-built modulation options neatly, UND) There is the TDMA form. that uses for DECT, GSM, NADC, PDC, PHS and TETRA inside * machine (options UN8) Generator of weaveform. of * interior double random (options UND) * interior piles up rate analyzer by accident (options UND7) * 3 year protect use period Product introduction Signal generator of AgilentESG-D series radio frequency is divided have extensive character and good imitate performance besides, still provide a variety of digital modulation functions, and can be accepted by user place in price respect. They provided wonderful modulation precision and stability, and all-time n precision. AgilentESG-D series is particularly comfortable check at satisfying current figure receiver, yuan the requirement that test of parts of an apparatus and application of this locality oscillator raise increasingly. Special and custom-built modulation andDECT, EDGE, GSM, NADC, PDC, PHS, TETRAStandard (optionsUN8) Interior generates the signal of general standard to have a test to receiver. Change modulation type, data, pile up type of yuan of rate, filter and filter wave factor, offer the custom-built signal that yuan of parts of an apparatus and systematic tolerance test use in order to generate. Time slot of very easy configuration comes imitate is different channel of the communication portfolio of the type, control or synchronous channel (or sudden signal) . Can arise have in-house sudden function mobile station or base the station is transmitted. Still reduced comprehensive to having data to give birth to a success can the demand of peripheral equipment. Wave of in-house double random drives generator (optionsUND) What can return to allow why to be generated with mathematical form. almost is undee. Can download long wave form. or many weaveform. (the sampling that amount to 1M) , in order to place or keep in storage arrives blame is easy in breaking RAM, offer use subsequently. The digital-to-analogue converter of 14 bit (DAC) resolution enlarged dynamic limits and improvement noise function. Be opposite I/Q is generated after undertaking optimizing, options of double aleatoric and undee generator will make device simplifies greatly. W-CDMAAndCdma 2000 Can arise accord with the right code signal of the international standard of protocol. Imitate is used at base signal of much channel of station and the whole code channel that mobile receiver checks or amendatory of partial encode statistic, can be in to using Yu Zheng the active component of the international 3G standard of protocol undertakes accurate high capacity checks. Much channel and much carrier waveCDMA AgilentESG-D series offers CDMA (options UN5) measure special card. Generate signal of CDMA of much carrier wave with many channel, every carrier wave is used at base station and the system that shift stands or component test. The CDMA of much carrier wave that books through the choice is configured or decide every channel is right clearly the character of every carrier wave, can be certain and special need, like function of cloth of complementary tired integral (CCDF) make some kind of test technically. Interior piles up rate analyzer by accident (optionsUN7) To measure sensitivity is mixed alternative and undertake be pilinged up by accident leading an analysis. Options UN7 provides the analytic function that is used at PN9 or PN15 bit alignment, point out the tests the limit eligibility that the user sets or unqualified condition. BroadbandI andQ modulation Use imitate I and Q input, produce complex modulation form, in order to satisfy the need of research of development of system of communication of radio frequency number and test. Modulator of the orthogonality inside machine processes I and Q input signal, in order to be in 10MHz (1dB) bandwidth limits provides extremely tall modulation precision and stability. Extremely tall n precision Signal generator of AgilentESG-D series radio frequency can be in wide power range (+ 13dBm ～ - 136dBm, when using options UNB, be + 17dBm ～ - 136dBm) undertakes with extremely tall n precision accurate, effective sensitivity checks. The value is the model of ±1.1dB(of n precision excel of in-house modulation format + 0.6dB) , assure to also can undertake to the most sensitive number receiver nicety is measured even thereby. Technical index Frequency limits: E4430B 250K-1GHz E4431B 250K-2GHz E4432B 250K-3GHz E4433B 250K-4GHz · about imitate long-range process designing is mixed general technology index, consult ESG set number moves the n precision that make (ALC puts through; Opposite at successive wave; Alignment of pulse of pseudo-random binary system (PRBS) already moved data) ^1 л / 4DQPSK or QPSK format: ±0.15dB (use cosine square or filter of cosine square root, α≥0.35; ≤1MHz of 1KHz≤ symbol rate, shoot frequency frequency ≥25MHz; Power ≤ is the biggest rating - 3dBm or when using options UNB, be - 6dBm) · is constant range pattern (FSK, GSMK) : Power n precision was not reduced The n precision ^2 when ·ALC disconnects: ±0.3dB, typical cost (after finishing power to search, relative to the precision of successive wave n at ALC puts through; If start exterior I/Q: SQR1^2+Q^2+0.5V Rms) ·I/Q modulation ·I&Q output · inputs impedance: 50Ω · full scale inputs: SQR1^2+Q^2=0.5 V Rms · adjustment / derogation (rating) : · dc slants buy: (I and Q become independent respectively adjustable) + 100% ·I/Q gain compares: ±4dB ·I/Q orthogonality: ±10° · sheds vector precision continuously · is opposite at full scale, power ≤+7dBm (to options UNB, ≤+10dBm) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Frequency (GHz) | <0.6 | 0.6-2 | 2-3.7 | ≤4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Static EVM^1 (Rms) | <0.75% | <0.5% | <0.75% | <1% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Extent error ^1(rms) | <0.5% | <0.35% | <0.5% | <0.75% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Phasic error ^1(rms) | <0.35° | <0.25° | <0.35° | <0.5° | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Origin deviate (DBc) | <-46 | <-46 | <-40 | <-40 |
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