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		                        | National Stock Number:
 5965-01-539-6772
 
 Federal Supply Class:
 5965
 
 National Item Identification Number:
 015396772
 
 Description:
 MICROPHONE,CAPACITOR
 
 Detail:
 A MICROPHONE WHICH DEPENDS FOR ITS OPERATION UPON VARIATION OF ITS ELECTROSTATIC CAPACITANCE.
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 Manufacturer Information:
 
 | WM-4210 | 3S8N4 | TOA ELECTRONICS INC |  | WM-4210 | 65397 | TOA ELECTRONICS INC | 
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 Techincal Specification:
 
 | BODY STYLE | HAND HELD |  | DIAMETER | 1.970 INCHES NOMINAL |  | ELECTRICAL CONNECTION TYPE | WIRELESS |  | FREQUENCY RESPONSE RANGE IN HERTZ | +69.0 TO 86.5 |  | IMPEDANCE SELECTION METHOD | INTEGRAL SWITCH |  | LENGTH | 9.260 INCHES NOMINAL |  | OPERATING DC VOLTAGE IN VOLTS | 9.0 |  | POLARITY CONNECTION | NOT REQUIRED |  | SOUND PICKUP DIRECTIONAL TYPE | UNIDIRECTIONAL |  | SPECIAL FEATURES | WIRELESS MICROPHONE; DYNAMIC ELEMENT; FOR VOCAL APPLICATIONS; 10 HRS CONTINUOUS OPERATION; 120 METER SERVICE DISTANCE; DARK GRAY RESIN FINISH; CONSISTS OF: WIRELESS MICROPHONE; HOLDER W/STAND; ADAPTER; SETTING SCREWDRIVER; STORAGE CASE |  | SWITCH TYPE | SLIDE | 
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