FRA5095 5096

Features

Measurement frequency FRA 5096 : 0.1mHz to 15MHz / FRA 5095 : 0.1mHz to 2.2MHz
Gain accuracy±0.05dB Phase accuracy ±0.3°

Dynamic range more than 140dB

Isolation Voltage 250Vrms

Bode plot, Nyquist plot, Nichols plot and Cole-Cole plot output are available

Auto integration, amplitude condensation, arithmetic function

Color LCD display & FDD

Built-in printer

Software for reading data files

Applications For all kinds of frequency response measurement including servo characteristics

Servo characteristics measurement of magnetic disk and photo disk

This is transfer function measurement related servo , controlling the pick-up\ of magnetic disk/ photo disk. It measures open loop characteristics under normal performance. It can also measure the phase of high gain area in stabilized condition because of its higher noise eliminating capacity, with measurement in dynamic range of more than 140dB using auto ranging operation at every measuring frequency.

Impedance measurement for piezo-electric element
This measures the electric resonance characteristics of piezo electric element such as used for piezo-electric actuator etc.
FRA can provide frequency resolution precisely of specified frequency range, different from FFT, and then the detailed characteristics of resonance area are known because of high phase accuracy ,±0.3°.
By combination with power amplifier ,large amplitude can also be measured, not only small amplitude.

Loop response measurement of switching power supply
For evaluating the dynamic stability of switching power supply.
As both of signal source and measured terminal are isolated, even DC area which is added can be freely connected. It also can measure the effect of phase compensation circuit clearly.

Internal resistor measurement for electric double layer condenser

This is internal resistor measurement of electric which is located between condenser and battery. FRA can measure with max.0.1mHz resolution, and then Faraday impedance analysis is also possible to be executed by Cole-Cole Plot (complex impedance display).
Furthermore it is possible to measure with switching charge and discharge under large current because of strong protection from disturbance.

FRA 5096 VS FRA5095
	FRA 5096			FRA 5095
Model	Frequency Response Analyzer			Frequency Response Analyzer
Frequency range	0.1mHz to 15MHz			0.1mHz to 2.2MHz
Oscillator
Output waveform	Sine wave, Square wave, Triangle wave
Frequency range	Sine wave: FRA 5096 0.1mHz to 15MHz / FRA 5095 0.1mHz to 2.2MHz
	Square, Triangle wave: 0.1mHz to 100kHz
	Setting Resolution: 0.1mHz
Amplitude	AC: 0V to 10.V peak (No load)
	DC: -10.0V to 10.0V
Frequency sweep	Logarithmic sweep: 3 to 20,000 steps/sweep or to 20,000 steps/decade
	Linear sweep: 3 to 20,000 steps/sweep or to 15MHz/steps(FRA5096) or 0.1mHz to 2.2MHz/steps(FRA5095)
	Automatic high density sweep is available
Isolation voltage	250Vrms (input vs. chassis, vs. analysis section)
Analysis Section
Number of input channels	2 channels (CH-1, CH-2)
Isolation voltage	250Vms (input vs. chassis, vs. oscillator output, and to analysis part input)
Amplitude range	Auto-ranging, Max 250Vrms
Max. input voltage	AC + DC 350V peak
DC bias elimination	Automatically eliminate up to value without error
Dynamic range	no less than 140dB (10Hz to 1MHz)
Delay function	0 to 9,999 sec., 0 to 9,999 cycle
Integration function	0 to 9,999., 1 to 9,999 cycle
	Available Automatic integration
Amplitude compression function	Automatically control the amplitude of oscillator for keeping the input level of analysis constant
Other functions	Equalize function, Harmonic analysis function
Analysis mode	Ratio: CH1/CH2, CH2/CH1
	Level: CH1, CH2
Arithmetic function	Arithmetic operation, Sencod-differentiation, Integration, Double integration, Open loop to closed loop conversion Closed loop to open loop conversion
Measurement error
CH1/CH2 mode	20kHz or less	500kHz or less		2.2MHz or less	2.2MHz more*
a, b, R	+/-0.5%	+/-1%		+/-10%	+/-25%
logR	+/-0.05dB	+/-0.1dB		+/-1dB	+/-2dB
Phase	+/-0.3 deg	+/-0.5 deg		+/-2 deg	+/-5 deg
Display Section
Display	6.5inch, Color LCD
Graph display	Bode plot/Nyquist plot/Nichols plot/Cole-Cole plot (Reading and ayto-scale are available with use of the cursor)
External memory
Media	Floppy disk (3.5inch 2HD 1.44MB)
Disk format	Compatible with Windows
Memory contents	Setting conditions, Measurement data
Others
Thermal printer	LCD screen hardcopy
GPIB	Setting conditions, Inquiry of conditions & data, Instructions
Plotter output	Hardcopy on LCD screen
DC source output	connector for 5055, +/-24V, Max.100mA
Power requirement	AC100V/120V/230V +/-10% 48 to 62Hz
	FRA5096Max. 100VA, FRA5095Max. 80VA
Temperature & humidity	5 deg C to +40 deg C, 10% to 85%RH ( with no dew condensation )
Dimensions (mm)	434 (W) 177 (H) 500 (D) ( projection excepted )
Weight	Approx. 15kg
Accessories	one copy of instruction manual, a power supply cable ( 3pole, 2m ), a power supply plug converter, a fuse, three pieces pieces of signal cable ( BNC-BNC ), a type T divider, a thermal paper, the file read-out software ( floppy disk, 3.5inches )
Impedance display function (option)
Model no.	PA-001-0373 for FRA5096
Model no.	PA-001-0341 for FRA5095
Option accessories
High withstand voltage clip set ( 3 pcs pair )			model no.: PA-001-0419
High withstand voltage clip cable set ( small ) ( 3 pcs pail )			model no.: PA-001-0420
High withstand voltage clip cable set ( large ) ( 3 pcs pail )			model no.: PA-001-0421
Alligator clip cable set ( large ) ( 3 pcs pair )			model no.: PA-001-0422
High withstand voltage BNC adapter ( T-branch )			model no.: PC-001-4503
High withstand voltage BNC cable			model no.: PC-002-3347
High withstand volage plug-receptacle BNC cable			model no.: PC-007-0364
Printer paper (10 rolls )			model no.: PC-007-0382