Metrological specifications

Max. vibration frequency

600 MHz

1.2 GHz (optional)

2.4 GHz (optional)

Maximum measurement time

3.906 ms

3.906 ms

1.963 ms

Max. sample rate

40 GSa/s

Amplitude resolution of   UHF-A-120
  data acquisition

8 bit

Displacement-amplitude   resolution 

 1.5 pm at 2.5 kHz resolution bandwidth   (corresponds to 30 fm/√(Hz))

Max. number of FFT lines
  for a vibration spectrum

2,343,750

4,687,500

2,343,750

Best frequency resolution

256 Hz                             

 256 Hz                          

    512 Hz

Number of reference channels  

1

Optical specifications

Laser type                                               

  solid state

Laser wavelength  

 532 nm, visible green beam

Laser spot diameter 

 < 2.5 µm (1/e2) 1

Laser output  

  < 5 mW 2

Laser protection class  

Class 3R

Camera type   

1/4" CCD   color board camera

Active pixels (H x V)

510 x 492

Illumination                                              

integrated,   bright-field

Objective                                                 

 20x microscope objective 3

Field of view                                           

0.71 mm x 0.55   mm (aprox.)

Working distance 

  20 mm

UHF-120 system   configurations

UHF-120
  Ultra High Frequency Vibrometer

UHF-120-SV
  Scanning Ultra High Frequency Vibrometer

Vibrometer system

UHF-I-120 Sensor Head
  UHF-E-120 Controller

Data acquisition &
  Data management system

UHF-A-121 LeCroy   Oscilloscope and Digitizer
  PC-I UHF 19" Industrial PC, 24" (61 cm) TFT monitor, keyboard and   mouse

Software

VibSoft system software

PSV system software

XY-Stage

manual stage (optional)

A-PST-200P XY Precision   Positioning Stage
  A-CTR-110 Axis Controller
  A-JST-0001 Joystick

Accessories

A-CAB-BAS System Cabinet for   19" electronic components
  A-MOB-020X 20x Microscope Objective 3
  UHF-A-SAW SAW Filter test sample
  A-LSG-0532 Laser Safety Goggles
  Hardware manual, software manual and theory manual

UHF-I-120 Sensor Head

Dimensions [W x D x H]                          

158 x 129 x 376 mm

Weight                                                      

11.4 kg

Specification of motion axes

XY-Stage

A-SPK-0002
  Sample Positioning Kit (optional)

A-PST-200P XY
  Precision Positioning Stage

Dimensions [W x D x H]

161 x 158 x 116 mm

310 x 310 x 135 mm

Weight

1.8 kg

21.6 kg

Lateral travel range

13 mm x 13 mm, manually   actuated

200 mm x 200 mm, motorized

Repeatability   (bi-directional)

N/A

+/- 0.5 µm

Tip-Tilt range

+/- 2.5°, manually actuated

+/- 2.5°, manually actuated

Load capacity

0.9 kg

10.0 kg

General specifications

Power                                                  

 100 VAC… 240 VAC ±10%, 50/60 Hz 500 VA   (typical)

Environmental   conditions                       

Operating temperature: +18   °C … +30 °C (64.4 °F … 86 °C);
  Storage temperature: -10 °C … +65 °C (14 °F … 149 °F);
  Relative humidity: max. 80%, non-condensing

Compliance with standards

Electrical safety                                        

Norm1: IEC/EN   61010-1:2011-07

Norm2: IEC/EN   61326-1:2013-07

Emission: FCC Class A,   IEC/EN 61000-3-2 and 61000-3-3

Immunity: IEC/EN 61000-4-2   to 61000-4-6 and IEC/EN 61000-4-11