부품 정보
						Switch is lockable or non-lockable
					 
				 
						
			
				
					TXT
				
				
					묘사:
				
				
					Headset-microphone				
			 
			
										
					
						MRC:
						The number of complete cyclic changes,per unit of time,for which an item is rated.ACZB
					 
					
						Frequency Rating:
					
					
						3000.0 kilohertz 					
				 
							
					
						MRC:
						An indication of whether or not a device used to open or close an electrical circuit is included with the item.AEZD
					 
					
						Switch:
					
					
						Included					
				 
							
					
						MRC:
						The opposition to the flow of direct current offered by an item,expressed in ohms.AFYV
					 
					
						Dc Resistance Rating In Ohms:
					
					
						3000.0 					
				 
							
					
						MRC:
						The total opposition /resistive and reactive/ to the flow of alternating current.AFYY
					 
					
						Impedance Rating:
					
					
						50.0 ohms 					
				 
							
					
						MRC:
						The national stock number or the identification information of the end equipment for which the item is a part.AGAV
					 
					
						End Application:
					
					
						Icss, integrated communcations switching system, dtfa0189c00012					
				 
							
					
						MRC:
						Indicates the type of earphone element as determined by its construction and method of operation.AHEQ
					 
					
						Earphone Element Type:
					
					
						Magnetic					
				 
							
					
						MRC:
						The number of earphones provided on the item.AHES
					 
					
						Earphone Quantity:
					
					
						2					
				 
							
					
						MRC:
						The name of the government agency or commercial organization controlling the item.AMSA
					 
					
						Controlling Agency:
					
					
						Knowles electronics, inc.					
				 
							
					
						MRC:
						An identifying number assigned by the government agency or commercial organization controlling the item.AMSB
					 
					
						Identifying Number:
					
					
						Bb 1589 part no.					
				 
							
					
						MRC:
						The total opposition (resistive and reactive) which the earphone offers to the flow of alternating current.BKSQ
					 
					
						Earphone Impedance Rating:
					
					
						600.0 ohms 					
				 
							
					
						MRC:
						The name of the government agency or commercial organization controlling the earphone.BKSS
					 
					
						Earphone Controlling Agency:
					
					
						Knowles electronics, inc.					
				 
							
					
						MRC:
						An identifying number assigned by the government agency or commerical organization controlling the earphone.BKST
					 
					
						Earphone Identifying Number:
					
					
						Ba1505 part no.					
				 
							
					
						MRC:
						Indicates the type of microphone element or cartridge as determined by its construction and method of operation.BKSW
					 
					
						Microphone Element Type:
					
					
						Dynamic					
				 
							
					
						MRC:
						An indication of the rated electrical output of the item.BKSX
					 
					
						Output Level Rating:
					
					
						Minus 6 db for 98 db sound pressure level					
				 
							
					
						MRC:
						The means of attaching the earphone.BKSY
					 
					
						Earphone Mounting Method:
					
					
						Suspended on adjustable headband					
				 
							
					
						MRC:
						The means provided to mount or otherwise accommodate a microphone.BKSZ
					 
					
						Microphone Mounting Facility:
					
					
						Adapter fastened to left earphone					
				 
							
					
						MRC:
						The nomenclature by which the connector is identified.BKTB
					 
					
						Connector Name:
					
					
						Telephone plug					
				 
							
					
						MRC:
						A number assigned to the connector for purpose of ready identification.BKTF
					 
					
						Connector Identifying Number:
					
					
						Pj511 part no.					
				 
							
					
						MRC:
						A measurement of the longest dimension of the cord from a connector to a junction,in distinction from width.BKTG
					 
					
						Connector To Junction Cord Length:
					
					
						10.000 feet					
				 
							
					
						MRC:
						The name of the government agency or commercial organization controlling the connector.BLJN
					 
					
						Connector Controlling Agency:
					
					
						King electronics