| 
			
				 频率范围Frequency(GHz)  | 
			衰减范围Attenuation Range (dB) | 衰减步级Attenuation Steps (dB) | 衰减精度Attenuation Accuacy | 
				 最大驻波比Max VSWR  | 
			
				 
 插入损耗Ins Loss  | 
			外形尺寸Dimension(mm) | 
				 重量(weight)  | 
		
| 
				
				 
					  | 
			
				 
					DC-3GHz
				 
 | 
			
				0-10db in 1db steps | 
			4 | 
				 
					   ±2.0 dB
				 
			 | 
			
				 
					≤1.50
				 
			 | 
			
				 
					≤2.5dB
				 
			 | 
			
				 
					   72×29.6×20
				 
			 | 
			
				 | 
		
| 
				
 | 
			
				 
					DC-3GHz
				 
 | 
			
				0-10db in 1db steps | 
			4 | ±2.5dB | 
				 ≤1.40  | 
			
				 ≤3.0dB  | 
			72×36×20 | 
				 | 
		
| 
				SJ-TJR-2-20-5-2.5-NJK | 
			
				DC-2.5 | 
			
				0-20db in 1db steps | 
			
				        5 | 
			
				 
 ±2.0dB 
					  | 
			
				≤1.30 | 
			
				≤3.0dB | 
			
				    84×30×20 | 
			
				 | 
		
| 
				
				 
					  | 
			
				DC-2.5 | 
			
				0-40db in 1db steps | 
			6 | 
				   ±2.0db | 
			
				1.40 | 
			
				≤2.5dB | 
			
				    98.5×30×26 | 
			
				 150g  | 
		
| 
				 
					 
					  | 
			
				 DC-2.5  | 
			
				0-42db in 1db steps | 
			6 | 
				±0.5db(1db) ±0.55db(2db) ±6db(3db) ±0.75db (6db) ±1.45db (10db) ±1.95db (20db)  | 
			
				 1.3  | 
			
				≤3db | 
			
				 
					  117.5×30×20
				 
 | 
			
				 
					  | 
		
| 
				
 | 
			
				 
					DC-2.5
				 
 | 
			
				0-70db in 1db steps | 
			8 | ±2.5dB | 
				 
					≤1.60 
				 
			 | 
			
				 
					≤3.0dB
				 
			 | 
			
				 
					 
					 126.5×30×20
				 
				
					  | 
			
				 | 
		
| 
				 
					DC-2.7
				 
 | 
			
				0-30db in 1db steps | 
			8 | ±2.0dB | 
				 
					≤1.30
				 
			 | 
			
				 
					≤3.5dB
				 
			 | 
			
				 126.5×53×34  | 
			
				 | 
		
	
	
	
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