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          please searching by product mode,name,brand  
          Homepage Active Products Guestbook Contact
          Tel:0086-21-6584 0263, 0086-21-3510 0150
          Fax:0086-21-6584 0263
          Mobile phone:
          1390 188 1712
          136 1186 5382
          Please contact: Mr.Yuan, Miss Jiang
          E-mail:swy-1@263.net
          swy_2851@msn.com


          Recommandation:                
          WY5883 Multi-standard digital TV signal generator
          WY8602A Series Multi Standard TV Pattern Generator
          WY5418A Multi Standard Pattern Generator
          WY2288 Digitally RF Millivolt Meter/Low Power Meter(200Hz-1.5GHz)
          HFJ-8G RF Millivolt Meter (100Hz-1.5GHz)
          WY2851D Digitel Q Meter(50kHz~50MHz)
          WY2852D Digitel Q Meter(1kHz~70MHz)
           
           
           

           
          WY8602A Series Multi Standard TV Pattern Generator

          WY8602A is used a/d transform technology to enable WY8602 to provide a wide variety of capability in nearly 70 kinds of accurate multiformat analog tv pattern tests. Out-put forms include, CVBS, Y/C, YCbCr and SCART(option)and with 400Hz and 1kHz sound, which serve test requirements in all kinds of video products, such as TV sets and video recorders.The new generation products also have two available types interfast, RS-232 and USB(option),that enable users to control their pictures download.

          1. TV standard(9 sorts):
          Modes
          line
          HS Fre.(Hz)
          VS Fre.(Hz)
          Sub carrier(Hz)
          PAL
          PAL-B,D,G,H,I
          625
          15625
          50
          4433618.75
          PAL-60
          525
          15734.264
          60/59.94
          4433618.75
          PAL-M
          525
          15734.264
          60/59.94
          3575611.49
          PAL-N
          625
          15625
          50
          3582056.25
          PAL-Nc
          625
          15625
          50
          3582056.25
          NTSC
          NTSC-M
          525
          15734.26
          60/59.94
          3579545
          NTST-J
          525
          15734.26
          60/59.94
          3579545
          NTSC-443
          525
          15734.264
          60/59.94
          4433618.75
          SECAM
           
          625
          15625
          50
          4406250(4250000)

           
          2.Pattem:
           
          ◇ color bars                   
          6 sorts including 100%,75%,SMPTE color bars
              
          ◇ grids 5 sorts
          grid checker board 
            
               
          ◇ Gray 5 sorts including       
          including 8 steps 12 steps 16 steps contrast
             
          ◇ window 6 sorts
             
          ◇ field 8 sorts including   
          including green red blue,white scenes
            
          ◇ Pattern 5 
          4 sorts words display test and company introduction
             
                       
          ◇Patten 1
          1.Philips Pattern     2. Combination of testing
                                              
           
          3. Color bars+burst   4. Color bars+grey
                             
           
          5 SMPTE Scale+Modulation Pulse    6 Multi-Color bars     
                                         
          7 Color Bars+Color spectrum       8 Color spectrums+ ramp

                                                          
          9. Frame ramp            10. Horizontal color transition
           
                                                  
            
          ◇Pattern 2
          1 multi burst  2 Multi-modulated pulse    3 Chroma
                                   
          4 2T+chroma pulse  5 multipulse 6 2T pulse+ strip signal
                                 
          7 Spectrum +strip signal   8 PLUGe grey scale
                           
          9 Seperated multi-      10 ramp
                          
          ◇Pattern 3
          1 Circle+Grids+Center+Color spectrum    2 5 Circles
                                          
           
          3 Circles+grids             4 Circles
                                                                   
           
           5 Color circles
          circle Reproduction Ratio
                                 
          6 Grey scale ball   7 Modulated ramp   8 Sharpness 
           
                                             
           
          9. Multi-diree      10.BUSY                                 
           
                     
           

          ◇Parrern 4
          1 Human figure+Staircase   2 Figure+Staircase+Color bars 
                             
          3 Scenes+Staircase         4 Human figure 
                    
           
                                    
          5 Static image              6 Natural scene
                                     
           
          3 Brightness adjustment for image
          brightness adjustment is available now. the high brightness rate of first line of LCD screen includes white 100% and black 0% while the second line displays low brightness rate.

          4 Others
          4.1 Dimensions :
          426mm×44mm×260mm , available for 19” standard frame.
          4.2 Weight:
          3kg。
          4.3 Power supply:
          DC220V,50Hz。
          4.4 Temperature :
          0~40℃。


          (Specifications that should be referred to instructive manual are subject to change without notice.)

           


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