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发布时间：2011-02-21
福禄克(FLUKE)397双通道任意波形发生器 125 MS / s的高性能通用波形发生器 Unprecedented combination of universal generator and synthesizer前所未有的普遍发电机和电子合成器 Versatile performance通用性能 High resolution and wide frequency range高分辨率和宽的频率范围 Extremely good performance-to-price ratio非常好的表现，以价格比 The dual-channel 397 systems breaks new ground in universal waveform generator design. 双通道397系统创新地为普遍波形发生器的设计。 With its unprecedented combination of universal generator and synthesizer, versatility, high resolution and wide frequency range, and extremely good performance-to-price ratio, the 397s offer a range of benefits that will facilitate work in many fields. 其前所未有的普遍发电机和电子合成器，多功能，高分辨率和宽的频率范围，以及非常好的表现 ， 以价格比， 397s提供一系列的好处 ， 将有助于在许多领域的工作。 福禄克397的双通道任意波形发生器了新的价值。 This high performance signal source features an unprecedented combination of vertical resolution, memory depth and sample rate. 这一高性能信号源的功能结合了前所未有的垂直分辨率，内存深度和采样率。 14-bit resolution. The 14-bit resolution provides 16,384 output levels to generate audio waveforms with excellent fidelity. 14位分辨率。 的14位分辨率提供16,384产出水平产生了良好的音频波形保真度。 It also allows video and other complex waveforms to be generated with small details superimposed on large signals. 它还允许视频和其他复杂波形的产生与小细节叠加在大信号。 Fast sample rate. The 125 MS/s sample rate translates into excellent performance at high frequencies, meeting the requirements of demanding applications like telecommunications, radar, ultrasonic and audio and video communication. 快速采样率。 125 MS / s的采样率转化为优良的性能在高频率，满足要求苛刻的应用 ， 如通信，雷达，超声波和音频和视频通信。 Deep memory. The 397 offers 4 MB word memory, which can be divided into as many as 2048 segments. 深层记忆。 提供的397字内存4兆，可分为多达2048个部分。 When combined with the 14-bit vertical resolution and sample rate, the 397 offers enormous flexibility and power for creating custom complex arbitrary waveforms. 如果再加上14位垂直分辨率和采样率， 397提供了巨大的灵活性和力量创建自定义复杂的任意波形。 Standard waveforms. Output frequency range is 100 mHz to 50 MHz for sine, square and up to 12.5 MHz for triangle, pulse/ramps, Gausian pulse, exponential decaying/rising pulse and sine(x)/x standard waveforms with random noise and a dc source. 标准波形。 输出频率范围为100兆赫到50兆赫的正弦波，方波和高达12.5兆赫的三角，脉冲/坡道，高斯脉冲，指数衰减/上升脉冲和正弦波（十） / X标准波形与随机噪声和直流电源。 Output amplitude range can be adjusted from 10 mV to 10 V pp into 50 Ω within a ±5 V window. 输出幅度范围内可以调整从10 mV到10 V页到50 Ω在± 5伏窗口。 The 397 generator is also equipped with a SYNC/Marker output. 发电机的397还配备有一个SYNC /标记输出。 Available in all modes, the output generates pulses synchronous with the output waveform or in FM and sweep modes the output generates a marker at designated sample clock frequencies. 适用于所有模式，生成的输出的脉冲同步输出波形或调频和扫描方式的输出产生的标志在指定样品的时钟频率。 A multi-instrument synchronization connector is provided to synchronize one master instrument to multiple slave units, thereby creating a multi-channel fully synchronized and jitter-free system. 多仪器同步连接同步提供一个主文书多个奴隶单位，从而建立一个多渠道的完全同步和抖动免费制度。 ArbExplorer Software for Windows® is included as standard for automated test application and simplifying arbitrary waveform creation and editing. ArbExplorer软件适用于Windows ®列为标准的自动化测试应用程序和简化任意波形创建和编辑。 The 397 has IEEE 488.2, USB and 10/100 Ethernet. 已在397符合IEEE 488.2 ， USB 和10/100以太网。 Dual channels. The 397 is a dual channel arbitrary waveform generator with two channels that share a single sample clock in order to provide tight control over inter-channel synchronization and leading edge start phase, the initial skew between two channels is just a few nanoseconds. 双通道。 的397是一种双通道任意波形发生器与两通道共用一个采样时钟 ， 以便提供严格控制跨频道同步和领先的开始阶段，最初的两个通道之间的偏差只有几纳秒。 Each channel can be controlled separately to generate different waveform, amplitude and waveforms sequence. 每个通道可分别进行控制 ， 以产生不同的波形，振幅和波形序列。 The 2-channel output signal''s inter-channel operation is controlled by two parameters: leading edge offset, which causes the edge of channel 2 to trail channel 1 by a programmable number of points; and channel 2 sample clock divider, which divides the sample clock source to channel 2 from 1 to 64 k. 2通道输出信号的跨渠道运作是由两个参数：前沿抵消，从而导致边缘的通道2落后频道1可编程若干要点;和通道2采样时钟分频器，它分为采样时钟源通道2 1日至64光 The sample clock can be frequency modulated by standard or arbitrary waveforms. 抽样时钟可调频的标准或任意波形。 User defined modulating arbitrary waveforms can be of any shape from 10 to 20 k points and sampled at a rate up to 2 MS/s. 用户自定义调节任意波形可以是任何形状10日至20 k点和采样的速率可达2毫秒/秒 The 397 also generates FSK and ramped FSK and linear or logarithmic sweep outputs. 还产生了397 FSK以及加大FSK以及线性或对数扫描输出。 Output waveforms are generated in normal (continuous), triggered, counted burst and gated operating modes. 输出波形产生正常（连续） ，触发，计数爆裂和控操作模式。 Trigger source can be either internal (100 mHz to 2 MHz) or external TTL, positive or negative 2 MHz to dc signal. 触发源可以是内部的（ 100兆赫至2 MHz ）或外部的TTL ，积极或消极的2 MHz至直流信号。 Sequence generator. When the sequencing facilities are invoked, the 397 becomes truly unique. 序列发生器。 当测序设施援引，成为真正的397独特。 The memory segments can be linked and repeated in any combination, both manually and under programmed control. 内存部分可连结和反复的任意组合，包括手动和编程控制。 Additional versatility is obtained by using the independent sequencing on the two channels. 附加功能是通过使用独立的测序的两个通道。 In the automatic advanced mode, the complete sequence runs continuously and automatically under the control of a pre-programmed table. 先进的自动模式，完整的序列 ， 并自动运行持续控制下的一个预先编制的程序表。 In the stepped sequence-advance mode, the current segment is looped continuously until a trigger is received, when the next segment is invoked. 在加强序列推动模式，目前的市场是不断循环 ， 直至引发收到时，下节是援引。 The single sequence advance mode runs the current segment once only, and then idles until the next trigger is received. 单一序列推进模式运行后 ， 目前只有部分，然后偶像到下次触发收到。 波形 Standard waveforms: sine, square, triangle, ramp, sinc, pulse, noise, Gaussian as well as dc标准波形：正弦波，方波，三角，坡道， sinc ，脉冲，噪声，高斯以及直流 Sine正弦波 Range范围 0.1 mHz to 50 MHz 0.1兆赫到50兆赫 Resolution决议 7 digits or 0.1 mHz 7位数或0.1兆赫 Accuracy精度 < 1 ppm for 1 year “ 1百万分之一的一年 Temp.温度。 coefficient系数 < 1 ppm/°C “ 1百万分之/ ℃ Harmonic distortion and non related spurious below 10 MHz谐波失真和不相关的杂散低于10兆赫 < 0.1 % THD to 100 kHz (2000 waveform points) “ 0.1 ％的THD为100千赫（ 2000波形分） < –55 dBc to 1 MHz “ -55 dBc的1兆赫 < –40 dBc to 5 MHz “ -40 dBc的5兆赫 < –35 dBc to 10 MHz “ -35 dBc的至10 MHz < –22 dBc to 50 MHz “ -22 dBc的50兆赫 Square广场 Range范围 0.1 mHz to 50 MHz 0.1兆赫到50兆赫 Resolution决议 0.1 mHz or 7 digits 0.1 MHz或7位数 Rise and fall times上升和下降时间 < 10 ns “ 10纳秒 Triangle三角 Range范围 0.1 mHz to 12.5 MHz 0.1兆赫至12.5兆赫 Resolution决议 0.1 mHz or 7 digits 0.1 MHz或7位数 Accuracy精度 1 ppm for 1 year 1百万分之一的一年 Linearity error线性误差 < 0.1 % to 100 kHz “ 0.1 ％ ，至100千赫 Pulse脉冲 Range范围 0.1 mHz to 12.5 MHz 0.1兆赫至12.5兆赫 Delay延迟 0 % to 99.9 % of period 0 ％至99.9 ％的时期 Rise and fall times上升和下降时间 0 % to 99.9 % of period 0 ％至99.9 ％的时期 High time高时间 0 % to 99.9 % of period 0 ％至99.9 ％的时期 Resolution决议 0.10% 0.10 ％ Arbitrary Waveforms任意波形 Stored waveforms存储波形 397: Up to 4096 each channel 397 ：截至4096每个通道 Waveform length波形长度 16 to 4 M points 16日至4米点 Vertical resolution垂直分辨率 14 bits 14位 Sample clock range采样时钟范围 100 mHz to 125 MHz 100兆赫至125兆赫 Waveform sequencing波形序列 Up to 4096 segments may be linked.截至4096段之间可能存在一定联系。 Minimum segment duration 1 µs.最低部分时间1微秒。 Segments can be looped up to 1,000,000 times部分可以坐上高达1,000,000次 Amplitude振幅 Output impedance输出阻抗 50 Ω 50 Ω Amplitude Range幅度范围 10 mVpp to 10 Vpp (20 mVpp to 20 Vpp into open circuit) 10 mVpp至10 Vpp （ 20 mVpp至20 Vpp纳入开路） Accuracy精度 < 1 % ± 25 mV between 1 V to 10 Vpp into 50 Ω “ 1 ％ ， ± 25 mV的1 V至10 Vpp到50 Ω Flatness平坦度 ± 5 % to 10 MHz; ± 20 % to 50 MHz ± 5 ％至10 MHz ; ± 20 ％至50兆赫 DC offset直流偏移 ± 4.5 V into 50 Ω. ± 4.5 V到50 Ω 。 DC offset plus signal peak limited to ± 10 V. DC offset attenuated with amplitude range直流偏移加信号峰值限制为± 10五直流偏移与振幅衰减范围 Output Filters输出滤波器 50 MHz Elliptic and 2 MHz Elliptical 50 MHz的椭圆型和2 MHz的椭圆 Modulation Modes调制模式 Triggered burst引发爆裂 Each active edge of the trigger signal will produce one burst of the carrier waveform, waveforms starts from point n and completes at point n-1每个Active边缘触发信号将产生一个爆裂承运人波形，波形从点N和完成点正1 Gated门 The selected waveform is output continuously at the programmed frequency while the selected gate signal is true选定的波形输出不断在编程频率而被选定的闸门信号是真的 Waveforms波形 All standard and arbitrary所有标准和任意 Carrier frequency载波频率 125 Msample/s for ARB and Sequence. 125 Msample / s的受体阻滞剂及序列。 2.5 MHz or the maximum of selected waveform 2.5 MHz或最高选定波形 No. of cycles号的周期 1 to 1,000,000 1至1,000,000 Trigger source触发源 Manual trigger key, adjacent channel or internal trigger generator or external trigger input or remote trigger command手动触发键，相邻通道或触发发生器内部或外部触发输入或远程触发命令 Trigger rate触发率 Internal trigger generator: 0.1 Hz to 2 MHz; External signal: dc to 2 MHz内部触发发生器： 0.1 Hz至2 MHz的;外部信号： DC至2兆赫 Start/stop phase开始/停止阶段 ± 360 ° , settable to 0.1 ° subject to waveform frequency and type ± 360 ° ， 0.1 °设置，以符合波形频率和类型 Frequency sweep扫频 Manual, continuous, triggered; linear or logarithmic sweep; up or down.手动，连续，触发;线性或对数扫描;上涨或下跌。 Variable sweep marker.可变扫标记。 Sweep range扫描范围 1 mHz to 125 MHz 1 MHz至125 MHz的 Sweep time扫描时间 1 ms to 999 s 1毫秒到999县 Sweep trigger source扫描触发源 External trigger input or remote trigger command外部触发输入或远程触发命令 Tone switching音调切换 FSK tone switching for all waveforms FSK信号音开关所有波形 External AM外部点 Via rear panel BNC input, dc-500 kHz for all standard and arbitrary waveforms通过后面板的BNC输入，直流- 500千赫的所有标准和任意波形 Outputs and Inputs产出和投入 Main outputs主要产出 397:00:00 397:00:00 Two channel双通道 Sync outputs同步输出 Front panel BNC connector generates sync pulse synchronous with output waveform.前面板BNC连接器产生同步脉冲同步的输出波形。 In FM and sweep modes this output is synchronous with sample clock frequencies调频和扫描模式这个输出是同步采样时钟频率 Ext.分机。 trigger触发 DC to 2 MHz. DC至2兆赫。 Threshold nominally TTL level; maximum input 5 V. Selectable as positive rising edge or negative falling edge.名义上的TTL阈值水平;最大输入5五，可选的积极或消极的上升沿下降沿。 Minimum pulse width 20 ns for trigger and gated modes最小脉冲宽度为20毫微秒触发和门控模式 AM input上午输入 0 V to +5 V (5 Vpp) produce 100 % modulation 0 V至+5伏（ 5 Vpp ）生产100 ％调制 Ref clock in参考时钟 Input for an external 10 MHz reference clock.输入一个外部的10MHz参考时钟。 Threshold nominally TTL level.名义上的TTL阈值水平。 SCLK output, SCLK input and DSUB connector时钟输出，时钟输入和DSUB连接器 Connect instruments to achieve synchronization.连接手段，以实现同步。 DSUB 9- pin connector and cable supplied. DSUB 9 -针的连接器和电缆供应。 Inter-Channel Operation国际通道运行 Inter-channel modulation国际频道调制 The waveform from any channel may be used to amplitude modulate (AM) the adjacent instrument/channel.波形从任何渠道可以用来振幅调制（上午）毗邻文书/通道。 Alternatively, any number of channels may be modulated (AM) with the signal at the modulation input socket.另外，任何数量的渠道可调制（上午）的信号的调制输入插座。 Carrier frequency载波频率 Entire range for selected waveform整个范围选定波形 Carrier waveforms载波波形 All standard and arbitrary waveforms所有标准和任意波形 Modulation freq.调制频率。 DC to 500 kHz DC至500千赫 Modulation depth调制深度 0 % to 100 % 0 ％到100 ％ Inter-channel synchronization国际频道同步 397:00:00 397:00:00 Both channels are tightly synchronized in phase and waveform start.两个通道紧密同步相和波形的开始。 Channel 2 has sample clock divider for arbitrary and sequenced waveforms.频道2样品的时钟分频器和测序任意波形。 Phase resolution相决议 397:00:00 397:00:00 1 sample clock period of channel 2 1采样时钟周期的通道2 Skew error斜交错误 397:00:00 397:00:00 ± 2 ns ± 2纳秒 Inter-instrument synchronization国际文书同步 Two or more instrument may be slaved to one master instrument.两个或两个以上的文书可slaved一个主文书。 Each Slave can have a unique phase resolution relative to the Master.每个奴隶可以有一个独特的阶段决议相对船长。 Phase error相位误差 4 points 4点 Skew error斜交错误 +/-20ns Typically with 20c"m coax cable + / - 20ns通常20C条的“ M型同轴电缆 General Specifications一般规格 Waveform Software波形软件 ArbExplorer Software for Windows is supplied with each instrument. ArbExplorer软件Windows是提供每个文书。 This provides full waveform creation, editing and management including an equation editor, clipboard import/export and freehand drawing.这提供完整的波形创建，编辑和管理，包括公式编辑器，剪贴板导入/导出和Freehand绘图。 Interface types接口类型 397:00:00 397:00:00 GPIB, USB and Ethernet的GPIB ， USB和以太网 Remote control远程控制 Full remote control facilities are available through the interfaces充分远程控制设施，可通过接口 RS-232 RS - 232接口 Variable Baud rate, 115 k Baud.可变波特率， 115 k波特率。 9-pin D-connector 9针D -连接器 GPIB GPIB接口 Conforms with IEEE-488.1 and IEEE-488.2符合的IEEE - 488.1和IEEE - 488.2 Ethernet以太网 397:00:00 397:00:00 Twisted pair 10/100Base-T, auto negotiation双绞线10/100Base-T ，自动谈判 USB USB接口 397:00:00 397:00:00 Type A receptacle, version 2.0 A型插座， 2.0版 Display显示 397:00:00 397:00:00 3.5 in color LCD reflective, 320 x 240 pixels, back-lit 3.5在彩色液晶反射， 320 x 240像素，回到明亮 Size大小 88 x 415 x 212 mm (H x D x W) 88 x 415 x二百十二毫米（高x深x宽） Weight重量 6 kg (13 lb) 6公斤（ 13磅） Power力量 85 V to 265 V, 48 - 63 Hz, 60W 85伏至265伏， 48 - 63赫兹， 60W功率 Operating temperature range工作温度范围 0 °C to 50 °C 0 ° C到50 ° C Operating humidity (non condensing)操作湿度（非冷凝） 11 °C to 30 °C 85 % RH; 11 ℃至30 ℃ 85 ％相对湿度; 31 °C to 40 °C 75 % RH; 31 ° C至40 ° C相对湿度75 ％ ; 41 °C to 50 °C 45 % RH 41 ° C到50 ° C 45 ％相对湿度 Storage range存储范围 –20 °C to + 60 °C -20 ° C至+ 60 ℃ Environmental环境 Operating altitude: 10,000 feet操作高度： 10,000英尺 Storage: 15,000 feet存储：一点五零万英尺 Pollution degree 2污染程度2 Safety安全 Complies with EN61010-1符合EN61010 - 1 EMC EMC公司 Complies with EN61326, CE marked符合EN61326 ， CE认证标志
