描述
HP 8713B是一款经济型网络分析仪，具有速度快、精度高和测量能力强等特点，以下是其产品详情：
频率范围：300KHz至3000MHz。
主要功能：能表征各种射频元件的传输/反射的频响，可测量插损、增益、回波损耗、变换损耗、功率或驻波比等参数。
内部合成源：是一个快速（扫描一次50ms）和稳定（1Hz分辨率）的激励器，用于窄带器件的测试。
接收机：具有灵敏接收机，有窄带和宽带两种检测工作方式。宽带检测适合于表征频率变换器件，窄带检测能提供大于100dB的动态范围，用于测试高抑制参数的窄带器件。
校准与测量：已校准的外部标量检波器用于测量远程的被测件和调幅延迟，功率扫描能对放大器的增益压缩进行测试。
显示功能：在CRT上能同时显示多个参数，如插损与回波损耗特性。仪器以实时方式计算和显示被测器件的特性（最大、最小、3dB带宽和光标搜索），并给出测量数据。
存储功能：机内的LIF/DOS格式的3.5英寸软盘驱动装置，使仪器状态，测量数据和校准数据，IBASIC程序的存储不受限制。内部还有逾100个储存/调用寄存器，可以加快器件的测试速度。
自动化功能：可选用的HP Instrument BASIC（IBASIC）将计算机的自动化功能置入仪器内部，简化了调整和测试步骤。IBASIC的独特按键式的记录功能使手动测量自动化，而无需任何编程。
接口：采用串行、并行和HP-IB接口支持外部设备，如打印机和绘图仪等。
The HP 8713B is an economical network analyzer featuring fast speed,high accuracy,and powerful measurement capabilities.Product details are as follows:
Frequency Range:300 kHz to 3000 MHz.
Main Functions:Characterizes the transmission/reflection frequency response of various RF components,and can measure parameters such as insertion loss,gain,return loss,conversion loss,power,or standing wave ratio.
Internal Synthesized Source:A fast(50ms sweep)and stable(1Hz resolution)exciter for testing narrowband devices.
Receiver:Features a sensitive receiver with both narrowband and wideband detection modes.Wideband detection is suitable for characterizing frequency conversion devices,while narrowband detection provides greater than 100dB of dynamic range for testing narrowband devices with high rejection parameters.
Calibration and Measurement:A calibrated external scalar detector allows for measuring remote DUTs and AM delay,while a power sweep enables testing amplifier gain compression.Display:Multiple parameters,such as insertion loss and return loss,can be displayed simultaneously on a CRT.The instrument calculates and displays the device’s characteristics(maximum,minimum,3dB bandwidth,and cursor search)in real time,and displays the measurement data.
Storage:An internal 3.5-inch floppy disk drive in LIF/DOS format allows unlimited storage of instrument status,measurement data,calibration data,and IBASIC programs.Over 100 internal save/recall registers accelerate device testing.
Automation:The optional HP Instrument BASIC(IBASIC)brings computer automation capabilities to the instrument,simplifying adjustments and testing procedures.IBASIC’s unique push-button recording function automates manual measurements without any programming.
Interfaces:Serial,parallel,and HP-IB interfaces support external devices such as printers and plotters.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
