N4L PSM1700 Frequency Response Analyzer Newton Loop Frequency Response Analyzer

Model：PSM1700 Country of Origin：UK

Category：Frequency Response Analyzer

Overview：

The PSM1700 PsimetriQ is a comprehensive DFT and true RMS analysis instrument for R&D and production test applications. It is specifically targeted at scope gain/phase analysis applications, including switched-mode power supply feedback loop stability analysis and general frequency response analysis of filters. It features a clear, bright graphical display showing real-time values, graphs, or tables. It can be operated entirely via remote control over RS232 or LAN as an option. When combined with the IAI (Impedance Analysis Interface), the PSM becomes a high-precision 1 MHz impedance analyzer/LCR meter. It is designed to deliver optimum performance, measurement speed, and convenience, providing sophisticated measurement capabilities in a cost-effective and easy-to-use benchtop instrument.

Features

Specifications

Application Notes

Functions & Configuration

10μHz–1MHz Multi-Function High-Performance Gain/Phase Frequency Response Analyzer

The PSM1700 PsimetriQ is a comprehensive DFTand true RMSanalysis instrument for R&D and production test applications. It is specifically targeted at gain/phase analysis applications, including switched-mode power supply feedback loop stability analysis and general frequency response analysis of filters. It features a clear, bright graphical display showing real-time values, graphs, or tables. It can be operated entirely via remote control over RS232 or optional LAN. When combined with the IAI (Impedance Analysis Interface), the PSM becomes a high-precision 1MHz impedance analyzer/LCR meter. It is designed to deliver optimum performance, measurement speed, and convenience, providing sophisticated measurement capabilities in a cost-effective and easy-to-use benchtop instrument.

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Features and benefits

Frequency range 10μHz to 1MHz	Floating differential input – 100 Vpk
Gain accuracy < 1 kHz 0.02 dB	Phase accuracy 0.02° at < 1 kHz
Frequency response analyzer	Impedance Analyzer
Vector voltmeter/phase angle voltmeter	True RMS voltmeter
Loop response analysis	Harmonic analyzer

Frequency response analyzer
Measurement	Amplitude, gain (CH1/CH2 or CH2/CH1), gain (dB), offset gain (dB), phase (⁰)
Frequency range	10μHz to 1MHz 20mHz to 500kHz with external source
Gain accuracy (in dB)	0.02dB < 1kHz 0.05dB < 10kHz 0.1dB + 0.003⁰/kHz < 1MHz
Phase accuracy	0.02⁰ < 10kHz 0.02⁰ + 0.003⁰/kHz < 1MHz
Frequency source	Generator or CH1 input
Measurement	Real-time DFT with no missing data
Speed	Up to 100 readings per second
Filter	Selectable from 0.2 s
Resolution	5 or 6 digits
Vector voltmeter
Measurement	In-phase, quadrature, tanφ, amplitude, phase, in-phase ratio, RMS, RMS ratio, LVDT differential, LVDT ratio
Frequency range	10μHz to 1MHz 20mHz to 500kHz with external source
Basic accuracy (AC)	0.05% range + 0.05% reading + 0.05mV < 1kHz basic + 0.02%/kHz < 10kHz Basic + 0.2% + 0.002%/kHz < 1MHz
LCD meter
Features	L, C, R (AC), Q, dissipation factor, impedance, phase – series or parallel circuit
Frequency range	10μHz to 1MHz
Current shunt	External or N4L active head or IAI (impedance analysis interface)
LCD display measurement functions
Resistance （R）	1 milliohm to 500 milliohm
Reactance (X)	1 milliohm to 500 milliohm
Impedance (Z)	1 milliohm to 500 milliohm
Capacitance (Cp & Cs)	1pF to 1mF
Phase angle	0 to 360 degrees, 0.001 degree resolution
Q. Factor	+/- 0.00001 ~ 9999.99
Tan Delta (reciprocal of Q, also known as dissipation factor D)	+/- 0.00001 ~ 9999.99
Admittance (Y) reciprocal of impedance (Siemens)	+/- 2nS to 1KS
Conductance (G) — resistive part of admittance (siemens)	+/- 2nS to 1KS
Susceptance (B) — reactive part of admittance (siemens)	+/- 2nS to 1KS
Voltage bias	+/- 10V
Range – LCR head	Inductance – 100nH to 10kH Capacitance – 10pF to 1000μF Resistance – 10mΩ to 100MΩ
Range – IAI	Inductance – 10nH to 10kH Capacitance – 1pF to 1000μF Resistance – 1mΩ to 500MΩ
Basic accuracy	0.1% + tolerance of selected shunt
Sweep capability	All AC functions
Channel	2
Frequency range	DC to 1MHz
Measurement	RMS, AC, DC, peak, CF, surge, dBm
Basic accuracy (AC)	As VVM + 0.2mV
Accuracy (DC)	0.1% range + 0.1% reading + 1mV
IAI Impedance Analysis Interface
Frequency range	DC to 1MHz
Basic accuracy	0.1% < 1kHz 0.2% + 0.002% / kHz < 1MHz
Internal shunt phase accuracy	Low 5Ω 0.1 degree + 0.01 degree/kHz Normal 50Ω 0.05deg + 0.005deg/kHz High 5kΩ 0.05 degree + 0.005 degree/kHz Very high 500kΩ 0.1 degree + 0.05 degree/kHz
Power supply	90-264V RMS 47-64Hz
Power meter
Measurement	W, VA, PF, V, A, total, fundamental and integral, power harmonics
Frequency range	20mHz to 1MHz
Current shunt	External or using N4L power adapter
Current accuracy	As voltage + external shunt tolerance
Watt accuracy	0.15% VA range + 0.15% reading + external shunt tolerance
Harmonic analyzer
Sweep	Single or series
Frequency range	10μHz to 1MHz
Measurement	Harmonics, series harmonic distortion or differential harmonic distortion
Max harmonics	50
System specifications
Input range
Input	2 differential
Connection	Isolated BNC
Coupling	AC or AC+DC
Max input	100Vpk from earth
Input range	100V， 30V， 10V， 3V， 1V， 300mV， 100mV， 30mV， 10mVpk
Scaling	1 x 10^-9 to 1 x 10^9
Ranging	Fully automatic, up-only, or manual
Input impedance	1M // 50pF (excluding leads)
Signal generator
Type	Direct digital synthesis
Frequency	10μHz to 1MHz
Waveform	Sine, triangle, square, sawtooth
Accuracy open loop (no trim)	Frequency ±0.05%± 10% < 100kHz ±20% < 1MHz
Accuracy closed loop (with trim)	±1% < 100kHz ±5% < 1MHz
Impedance	50Ω ±2%
Output voltage (open circuit)	0V to ±10Vpk
Output resolution	5mV
Offset	0V to ±10Vpk
Offset resolution	±10VmV
Clock rate	11.52MHz
connectors	Grounded BNC
Data logging
Features	Up to 4 measurement functions user-selectable
Data logging window	Starting from 10ms, no gap between each log
Memory	Up to 8,000 records in RAM or non-volatile memory
High-speed data streaming
率	Maximum 1500 readings/sec
窗	660μs to 1s synchronized to waveform
Buffer	8000 results
General
Display	320 x 240 dot LCD – white LED backlight
Alarm	Any displayed function Hi, Lo, inside window or outside window
Program storage	100, program 1 loaded at power-up
Sweep store	30, all parameters in any sweep function
Remote operation	Full function, control and data
Size	Approx. 170 H x 350 W x 250D mm
Temperature	5 to 35⁰C
Weight	Approx. 4 kg
Power supply	90-264V RMS 47-63Hz max 30VA

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Communication interfaces:

Standard: RS232
Optional: LAN (Option L), GPIB (Option G)

Probe and probe accessory options:

LCR1 active head + Kelvin lead set
IAI impedance analyzer interface+Kelvin lead set
IAI Kelvin clipAxial and radial component connections for LCR measurement
TA107Transimpedance amplifier
TTF35Telecom test fixture
PSM1 power meter adapter(Power measurement possible with PSM1700)
LCR Kelvin head Kelvin replacement lead set
HVx100 2500VAttenuator probe

Injection transformer option

Standard injection transformer10Hz to 200kHz
High-frequency injection transformer500Hz to 35MHz
High-voltage injection transformer5Hz to 15MHz 600V CAT II isolated
Low-frequency injection moduleDC to 100kHz

Current measurement options:

HF010m 10mΩ/20Arms 1MHz bandwidth shunt
HF100m 100mΩ/6Arms 1MHz bandwidth shunt
HF470m 470mΩ/3Arms 1MHz bandwidth shunt
HF01A1Ω/1Arms 1MHz bandwidth shunt

Port accessory options:

USB to 9-pin RS232 serial converter

Carrying case:

PSM soft carrying case – black nylon padded case with accessory compartment, handle, and strap

Rack mount kit option:

PSM17xx Rack mount kit – 19“ rack mount kit, including brackets and fixing screws for PSM17xx

Calibration and documentation:

Standard recalibration – PSM17xx
Standard Recalibration – PSM17xx + IAI
External Laboratory ISO17025 UKAS Calibration + Standard Calibration – PSM17xx
Spare user manual – hard copy of user and communication manuals

PC software (host computer):

PSMComm – PSM PC interface software, database, graphics, real-time data display (PSMComm2 User Manual v1_1bPDF，2.79Mb）
PSMSoft – LabVIEW Executable with PSM, including Nyquist Simulation

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N4L PSM1700 Frequency Response Analyzer Newton Loop Frequency Response Analyzer

10μHz–1MHz Multi-Function High-Performance Gain/Phase Frequency Response Analyzer

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Features and benefits

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