精品视频1区2区3区,91国在线啪精品一区,精品免费人伦一区二区三区蜜桃
,九九视频这里只有精品99,成人区人妻精品一区二区三区
,全部av免费在线播放
,影音先锋男人av橹橹色,亚洲小说图区综合在线 

 
        

        
	



        
    

        
    
	
        

        
	
	
        
		
        
			
        
			
        深圳市邁凱瑞儀器儀表有限公司
        
        
		
        

	
        
		
         
  			  		        		
	  		  
  			
        

        


        
  


        


        

        


 


        
    
        
        
        檢測認證人脈交流通訊錄
    
        

        




        
	
        
	
        
	
        全新APM-16，鳥牌APM-16功率計
        

	
        
		
        
	
        

	
        
	
        • 這真不是您需要的產(chǎn)品？
        • 品　　牌：
        • 鳥牌
        
	
	
        • 主要規(guī)格：
        • APM-16
        
	
        • 用　　途：
        • APM-16
        
	
          


          

          

          
            
                
            
                    
            
                    
          • APM-16 射頻功率表|BIRD|射頻功率計|鳥牌|功率計


品牌: 美國鳥牌(BIRD)

Average-Reading Portable Wattmeter 
Designed especially for RF power measurement in PCS, cellular, ESMR, paging and similar communication systems 
Equally effective for measuring RF power in conventional analog systems 
Uses APM-series plug-in elements to cover a wide range of frequency and power levels. Simple Thruline? style operation for instant forward or reflected power readings 
Interchangeable QC connectors for fast hook-up

聯(lián)系人：姚小姐：電話13510169620    QQ:1946418560    廖先生13590256385  QQ：785298834
        
The Model APM-16 RF wattmeter is designed to keep pace with the ever growing complexity of digitally-based communication systems. Bird's Model 43 and most other wattcmeters available today were designed to measure power of constant amplitude, sinusoidal waveforms. Modern wireless communication systems can use a variety of digital techniques to combine many voice data channels into a complex, composite RF signal. Measurement of such signals with a conventional wattmeter may yield unacceptable errors. The APM-16 employs active circuitry to deliver accuracy of ± 5% for multiple-access technologies such as CDMA, TDMA, FDMA and other digitally-encoded 

            • 
                
          
            
          


          

          

      



          


          

           
 
           
 
	
    
          
	    
            
            
          • 
                
            檢測通手機版
            
            • 
	        

          • 檢測通官方微信
            • 
	        

          •  檢測通QQ群
            •