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E4431B ESG-D系列 1G信號發生器

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产品名称: E4431B ESG-D系列 1G信號發生器
产品型号: E4431B
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简单介绍

E4431B ESG-D系列 1G信號發生器頻率規模: E4430B 250K-1GHz %26n; E4431B 250K-2GHz E4432B 250K-3GHz E4433B 250K-4GHz *供单信道和多信道CDMA用的测量专用卡

E4431B ESG-D系列 1G信號發生器的详细介绍
中赛仪器库存大量各种高频仪器现货特价出售中--本公司长期现金大量高价回收各种高频仪器;如-网络分析仪-视/ 音频分析仪-信号发生器-频谱分析仪-手机综合测试仪 阻抗分析仪 LCR电桥 示波器 高压测试仪静电放电发生器等等…..仪器联糸人;张彬 13556784911/18922936706电话;0769-33355531传真; 0769-23362124

选用二手测量仪器的优势是:
1、与新购仪器几个月的供货期相比,购买二手仪器的供货期要短的多。在时间就是市场的今天,优势无疑是*为明显的。
2、二手仪器的价格便宜,基本为新购仪器价格的20%~50%。在电子技术迅速发展的今天,仪器的更新也在加快,投资越少则风险越小。
3、为了让您放心地使用我们提供的二手仪器,我们销售的二手仪器可以做到:
1、保修半年至一年不等。
2、可以根据您的要求,将仪器送至***计量测试单位进行校准。
E4431B ESG-D系列 1G信號發生器
E4431B ESG-D系列 1G信號發生器
E4431B ESG-D系列 1G信號發生器
E4431B ESG-D系列 1G信號發生器
E4431B ESG-D系列 1G信號發生器
頻率規模: E4430B 250K-1GHz %26n; E4431B 250K-2GHz E4432B 250K-3GHz E4433B 250K-4GHz *供单信道和多信道CDMA用的测量专用卡
*用于I和Q的20 MHz射频带宽
*极端高的电平精度
*步进扫描(频率、功率和列表)
*宽带调幅、调频和调相
*内部数据发生器和突发脉冲性能(选件UN8)
*灵敏形成定制调制选件UN8,UND)
*机内有供DECT、GSM、NADC、PDC、PHS和TETRA用的TDMA款式(选件UN8)
*内部双任意波形发生器(选件UND)
*内部误码率分析仪(选件UND7)
* 3年保用期 产物介绍 AgilentESG-D系列射频信号发生器除存在宽泛的特征和低劣的模拟机能之外,还供给多种数字调制性能,而且在价钱方面亦能被用户所接管。他们供给了极好的调制精度和不乱度,以及空前的电平精度。AgilentESG-D系列特别适于满足当前数字领受机测试、元器件测试和本地振荡器应用日益进步的要求。 专门定制的调制和DECTEDGEGSMNADCPDCPHSTETRA尺度(选件UN8 内部生成通用尺度的信号来对领受机进行测试。改观调制类型、数据、码元速度、滤波器型式和滤波因数,以生成供元器件和系统容限测试用的定制信号。很简单设置装备摆设时隙来模拟分歧类型的通信营业量、节制信道或同步信道(或突发信号)。可发生存在内部突发性能挪动站或基站传输。还降低了对存在综合数据生顺利能的外部行动措施的需求。 内部双任意波开辟生器(选件UND 能重现几乎任何以数学形式生成的波形。可下载长波形或多个波形(达1M取样),以放置或贮存到非易失RAM中供随后利用。14比特的数模转换器(DAC)分辨率扩大了动静规模和改善了噪声机能。在对I/Q生成进行优化后,双任意波形发生器选件将使安装大为简化。 W-CDMACdma 2000 能发生合适正在拟定的国际尺度的正确编码信号。模拟用于基站和挪动领受机测试的全编码信道或部门编码统计批改的多信道信号,能够对用于正在拟定的国际3G尺度的有源元件进行切确的大容量测试。 多信道和多载波CDMA AgilentESG-D系列供给CDMA(选件UN5)测量专用卡。用多个信道发生多载波CDMA信号,每个载波用于基站和挪动站的系统或元件测试。经由过程选择预定的多载波CDMA设置装备摆设或明白确定每个信道对每个载波的特征,可觉得某些特此外需要,如互补累积漫衍函数(CCDF)专门拟定某种测试。 内部误码率分析仪(选件UN7 为测量灵敏度和选择性而进行误码率分析。选件UN7供给用于PN9或PN15比特序列的分析性能,并指出用户划定的测试极限的及格或不及格前提。 宽带IQ调制 操纵模拟I和Q输入,发生简单的调制款式,以满足射频数字通信系统开辟研究和测试的需要。机内正交调制器措置I和Q输入信号,以在10MHz(1dB)带宽规模供给极高的调制精度和不乱度。 极高的电平精度 AgilentESG-D系列射频信号发生器能在宽的功率规模(+13dBm~-136dBm,操纵选件UNB时为+17dBm~-136dBm)以极高的电平精度进行切确、有效的灵敏度测试。内部调制款式的电平精度优于%26plusmn;1.1dB(典型值为+0.6dB),从而包管甚至对*灵敏的数字领受机也能进行慎密测量。 技术指标 频率规模: E4430B 250K-1GHz E4431B 250K-2GHz E4432B 250K-3GHz E4433B 250K-4GHz
%26middot;对于模拟远程编程和一般技术指标,参阅ESG系列数字调制的电平精度
(ALC接通;相对于陆续波;伪随机二进制脉冲序列(PRBS)已调数据)^1л/4DQPSK或QPSK款式:%26plusmn;0.15dB(采用余弦平方或余弦平方根滤波器,%26alpha;%26ge;0.35;1KHz%26le;符号速度%26le;1MHz,射频频率%26ge;25MHz;功率%26le;*大额外值-3dBm或用选件UNB时为-6dBm)
%26middot;恒定幅度款式
(FSK,GSMK等):功率电平精度未降低
%26middot;ALC断开时的电平精度^2:%26plusmn;0.3dB,典型值(在实现功率搜索之后,相对于ALC接通时的陆续波电平精度;若启动外部I/Q:SQR1^2+Q^2+0.5V rms)
%26middot;I/Q调制
%26middot;I%26amp;Q输出
%26middot;输入阻抗:50%26Omega;
%26middot;满刻度输入:SQR1^2+Q^2=0.5 V rms
%26middot;调节/减损(额外值):
%26middot;直流偏置:(I和Q分袂自力可调)+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;相对于满刻度,功率%26le;+7dBm(对于选件UNB,%26le;+10dBm)
频率(GHz)%26lt;0.60.6-22-3.7%26le;4
静态EVM^1(rms)%26lt;0.75%%26lt;0.5%%26lt;0.75%%26lt;1%
幅度误差^1(rms)%26lt;0.5%%26lt;0.35%%26lt;0.5%%26lt;0.75%
相位误差^1(rms)%26lt;0.35%26deg;%26lt;0.25%26deg;%26lt;0.35%26deg;%26lt;0.5%26deg;
原点偏离(dBc)%26lt;-46%26lt;-46%26lt;-40%26lt;-40
    %26middot;^1去除原点偏离时在满刻度上测得的数据。
    %26middot;突发脉冲包络
    %26middot;通/断比:Vin: %26le;-1.05V %26le;3GHz:%26gt;75dB %26gt;3Ghz:%26gt;60dB
    %26middot;回升/回升时候:%26lt;2%26mu;s,典型值 *小突发脉冲串速度
    %26middot;ALC接通:10Hz,典型值
    %26middot;ALC切断:DC
    %26middot;外部输入:Ext 1
    %26middot;输入阻抗:50%26Omega;
    %26middot;输入电压:
    %26middot;射频断开:-1.0V
    %26middot;射频接通:0V 相干载波输出
    %26middot;规模:250MHz到*高载波频率
    %26middot;电平: 0dBm+5dB,典型值
    %26middot;阻抗:50%26Omega;
    %26middot;可选用的实时I/Q基带发生器(选件UN8)调制款式
    %26middot;PSK:BPSK,QPSK,OQPSK,л/4DQPSK,8PSK,16PSK,D8PSK
    %26middot;MSK:用户界说的相位偏移
    %26middot;QAM:4,16,32,64,256
    %26middot;FSK:对称的2,4,8,16
    %26middot;定制FSK:用户界说的非对称FSK
    %26middot;定制I/Q:I和Q的16个怪异值的变换
    %26middot;滤波器:Nyquist,Root Nyquist,高斯,定制FIR
    %26middot;滤波器速度:%26alpha;:0-1;BT 0。1-1
    %26middot;码元速度:可调到高达12M码元/秒
    %26middot;数据结构
    %26middot;帧和时隙能够设置装备摆设成分歧类型的营业承载信道或节制信道。时隙的数据域能够接管用户文件,PRBS(伪随机二进制脉冲序列)或存在适那时钟的外部数据。
    %26middot;内部数据伪随机模式:陆续PN9,PN11,PN15,PN20或PN23
    %26middot;反复时序:任意4比特时序
    %26middot;可下载的数据
    %26middot;*大容量(模式RAM):1 Mbit,8 Mbit(选件UN9)*小容量(用户文件):128kbytes
    外部数据
    %26middot;输入:数据,比特/码元时钟(接管划定数据速度%26plusmn;5%的各类速度)
    %26middot;基准频率:内部或外部1、2、5、10MHz基准。数据时钟能够锁定到外部13MHz GSM基准上)。
    %26middot;帧触发延迟节制
    %26middot;规模:0-65,535bits
    %26middot;分辩率:1 bit
    内部突发脉冲成形节制
    回升/回升时候规模:直到30bits
    回升/回升延迟规模:0-63.5bits
    %26middot;I/Q输出
    %26middot;EVM(NADC,PDC,PHS,TETRA):1% rms
    %26middot;频偏精度(DECT):1 KHz
    NADCPDCPHSTETRA^5DECTGSM(DCS,PCS)
    误差矢量幅度(% rms)陆续突发脉冲陆续突发脉冲陆续突发脉冲陆续突发脉冲
    低EVM模式0.7 1.40.9
    1.3
    0.9 0.90.8 1.7不用不用
    低EVM模式(典型值)0.4 1.10.6
    0.9
    0.6 0.70.5 1.3不用
    不用
    低ACP模式(典型值)1.0
    1.4
    0.8 1.00.9 0.90.9
    1.5
    不用不用
    整体相位误差(rms/pk)不用不用
    不用
    不用不用0.6%26deg;/2.2%26deg;
    0.3%26deg;/1.3(典型值
    整体相位误差KHz不用不用不用不用3(2,典型值不用
    临近信道功率(ACP陆续突发脉冲陆续突发脉冲陆续突发脉冲陆续突发脉冲不用陆续突发脉冲
    在临近信道上-35 -34-
    -
    - --69 -64不用-37
    -37
    在第1个相间信道上-80
    -78
    -74 -72-80 -78-80
    -78
    不用-72 -71
    在第2个相间信道上-82 -81-
    -
    -80 -79-81 -80不用-82
    -80
    在第3个相间信道上-84
    -83
    -81 -79- --81
    -80
    不用-82 -81
    被撑持的突发脉冲类型定制,
    上行/上行信道传送
    定制,
    上行/上行信道传送上行声控电路
    定制,信道传送,同步定制,上行节制1和2

    上行尺度
    上行尺度
    上行同步
    定制,虚构B 1和2
    信息营业B,低容量
    定制,尺度FCorr,同步 虚构,接入
    泄密性能----
      可选用的双任意波形发生器(选件UND)
      通道数:2
      分辩率:14 bit(I/6384)
      波形存储长度
      重现:1 M取样/通道
      贮存(非易失RAM):1 M取样/通道
      波形段
      长度:16个取样-1M取样
      段数:128
      定序:陆续反复
      取样速度:1Hz-40MHz 输出端再建的滤波器
      类型:椭圆
      Fcutoff(额外,3dB): 250KHz,.5MHz和纵贯 基带频谱纯度
      (典型、满刻度正弦波,%26gt;20x过取样) 谐波失真:
      %26lt;100KHz:%26lt;-80dBc
      100KHz-2MHz:%26lt;-65dBc 非谐波寄生信号:%26lt;-80dBc 相位噪声:%26lt;-120dBc/Hz
      (在20KHz偏移下,1MHz正弦波的基带输出)互调(IM)机能:%26lt;-69dBc (在满刻度处的950KHz和1050KHz的两个正弦波)可选用的误码率分析仪(选件UN7)
      时钟速度:100Hz-10MHz 被撑持的数据模式:PN9,PN15 分辩率:10位数 *小同步长度:9bit(PN9%26lt;2 MHz)
      比特序列长度:100bit-同步后的4.294 Gbit
      多信道CDMA测量专用卡(选件UN5)
      寄**射(典型dBc,大的波峰因数)
      反向信道(%26le;0 dBm
       偏移885-1.25Mhz偏移1.25-1.98MHz偏移1.98-5MHz
      尺度UN8 H99尺度UN8
      H99
      尺度UN8 H99
      30-200MHz-72
      -75 -73
      -76 -78 -74-79 -79
      -77
      700-1000MHz-73
      -76 -79
      -76 -79 -82-79 -79
      -79
      1000-2000MHz-73
      -76 -79
      -70 -78 -82-79 -79
      -79
      -9/64信道(%26lt;-2dBm)偏移885-1.25MHz偏移1.25-1.98MHz偏移1.98-5MHz
       尺度UN8 H99尺度UN8
      H99
      尺度UN8 H99
      30-200MHz-68
      -71 -72
      -75 -76 -72-78 -78
      -77
      700-1000MHz-71
      -73 -75
      -75 -77 -79-79 -79
      -79
      1000-2000MHz63
      -71 -74
      -68 -75 -78-78 -78
      -78
        芯片(码元)速度:可从1KHz调到10MHz,4x过取样 预定信道设置装备摆设:导频,9,32,64,反向
        p:0.9996
        (%26lt;4 dBm,IS-95滤波器,%26lt;2GHz,典型值) 用户界说的信道
        信道数:1-256
        沃尔什代码:0-63
        信道功率:0- -40dBm
        伪道机噪声(PN)偏移:0-511
        数据:00-FF(十六进制)或随机数据 订货信息  Opt 1CM 机架安置配件,p/n 5063-9214  Opt 1CN面板把手配件,p/n 5063-9227  Opt 1CP带有把手的机架安置配件,p/n 5063-9227  Opt 1E5附加高不乱度时基  Opt 1EM将所有面板连贯器移到后面板上  Opt UNA UN8的另一个时隙功率电平节制选件  Opt UNB带有机械衰减器的高功率选件  Opt UND内部双任意波形发生器  Opt UN5用于UND的单信道和多信道CDMA测量专用卡  Opt H03单信道CDMA测量专用卡  Opt UN7内部误码率分析仪  Opt 合适TDMA尺度的实时I/Q基带发生器  Opt UN9用于UN8的附加7 Mbits RAM存储器  Opt 用于UND的W-CDMA测量专用卡  Opt H98 W-CDMA领受机测试基带发生器  Opt H99 W-CDMA、CDMA、TETRA的经改良的临近信道功率(ACP)机能 附件 运输箱 p/n 9211-1296 Agilent 83300A 远程节制接口

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        本公司的產品實行保修年限之內的有限保修。屬於下列情況的設備(包括部件)故障或損壞,不在有限保修之列(儘管產品在保修期之內),本公司不承擔免費保修義務:
        設備、部件已經超出了保修期;
        客戶未按照說明書要求,錯誤安裝,保管及使用而造成的設備(包括部件)故障或损坏;
        由非 本公司授权机构、人员拆卸而造成的设备(包括部件)故障或损坏;
        因意外因素或者人为原因(包括如操作失误、划伤、搬运、磕碰、输入不合适的电压和电流等)导致的设备(包括部件)故障或损坏;
        因自然灾害等不可抗力(如地震、火灾等)原因造成的产品故障或损坏;
        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)<0.60.6-22-3.7≤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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