英国牛顿N4L PSM3750 50MHZ高频率响应分析仪 频率特性分析仪 环路分析仪

英国牛顿N4L PSM3750 50MHZ高频率响应分析仪 频率特性分析仪 环路分析仪

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一、产品简介
N4L 公司革新产品PSM3750 应运而生，这款产品是N4L革命性的创新产品，频率达50MHZ，测试耐压高达500V，同时支持阻抗分析等功能，较具性价比与竞争优势。

二、产品特点
High Accuracy   - Wide Bandwidth - 500Vpk Inputs
Leading wideband accuracy Basic 0.02dB with class leading high frequency performance
Wide frequency range DC, 10mHz to 50MHz
High Voltage Floating Inputs Galvanically Isolated fully floating Inputs - 500Vpk range
Fully Isolated Generator Enables direct connection to feedback loops with the need for isolation transformers
Leading phase accuracy 0.005 degrees plus 0.01 degrees per kHz
Versatile interfaces RS232, USB, optional LAN and GPIB
PC software options Remote control, tables, graphs and database managment of results
Various Measurement Modes FRA, PAV, POWER, LCR, RMS Voltmeter, Scope 

三、产品详细参数
?Frequency Response Analyser  ：


Measurement Magnitude, Gain (CH1/CH2, CH2/CH1), Gain (dB), offset gain (dB), phase(°)  
Frequency Range 10uHz - 50MHz  
Gain Accuracy in dB 0.01dB + 0.0001dB/kHz <5MHz0.1dB + 0.04dB/kHz < 50MHz  
Phase Accuracy 0.025° < 10kHz0.05deg + 0.0001deg/kHz < 50MHz  
Frequency Source Generator or CH1 Input  
Measurement Real Time DFT, no missing data  
Speed Up to 100 reading per second  
Filter Selectable from 0.2 seconds 


SYSTEM SPECIFICATIONS：

 ACCESSORIES AND PORTS

Datalog
Functions
Up to 4 measured functions, user selectable
Datalog Window
From 10ms with no gap between each log


Memory
RAM or Non-Volatile Memory up to 16,000 records


High Speed Data Streaming


Rate
1500 reading/s max


Window
660us to 1s synchronised to waveform


Buffer
8000 results


General


Display
480x272 dot full colour TFT, White LED backlit


Dimension
92Hx215Wx312D mm excluding feet


Weight
3.3kg (2Channel), 3.5kg (3Channel)


Program Stores
100, Location 1 loaded on power up


Sweep Stores
2000, all parameters in any sweep function


Remote Operation
Full Capability, Control and Data


Temperature
5 to 40°C ambient temperature, 20 to 90% non-condensing RH


Power Supply
90-264Vrms 47-63Hz 30VA max


CMRR
140dB @ 240Vrms - 50Hz, 120dB @ 100Vrms - 1kHz


Input Ranges
Inputs
3 x Isolated Inputs 500Vpk


Connectors
Isolated BNC


Coupling
AC+DC, AC (<10VDC), AC (<500VDC)
Max Input


500Vpk from earth
Input Ranges
3mV, 10mV, 30mV, 100mV, 300mV, 1V, 3V, 10V, 30V, 100V, 300V, 500V, 300mV*, 1V*, 3V*, 10V* *High Voltage Attenuator


Scaling
1x10^-9 to 1x10^9


Ranging
Full auto, Up only or Manual


Imput Impedance
1M Ohm