英國牛頓N4L 50MHZ高頻率響應分析儀 頻率特性分析儀 環路特性分析儀 相位分析儀 相位表P3750
一、產品特點
High Accuracy - Wide Bandwidth - 500Vpk Inputs
Leading wideband accuracy Basic 0.02dB with cl 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 Enabl direct connection to feedback loops with the need for isolation transformers
Leading phase accuracy 0.005 degre plus 0.01 degre per kHz
Versatile interfac RS232, U, optional LAN and GPIB
PC software options Remote control, tabl, graphs and database managment of rults
Various Measurement Mod FRA, P, POWER, LCR, RMS Voltmeter, Scope
二、產品詳細參數
?Frequency Rponse 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：
ACCSORI 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 weform
Buffer
8000 rults
General
Display
480x272 dot full colour TFT, White LED backlit
Dimension
92Hx215Wx312D mm excluding feet
Weight
3.3kg (2Channel), 3.5kg (3Channel)
Program Stor
100, Location 1 loaded on power up
Sweep Stor
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 Rang
Inputs
3 x Isolated Inputs 500Vpk
Connectors
Isolated BNC
Coupling
AC+DC, AC (<10VDC), AC (<500VDC)
Max Input
500Vpk from earth
Input Rang
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
