TXT
묘사:
Electrical Headset
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Headset, covered
MRC:
The total opposition /resistive and reactive/ which the item offers to the flow of an alternating current,expressed in ohms.ACYW
Impedance Rating In Ohms:
520.0
MRC:
Indicates the location of the terminal(s) for making connection to an item.AEEG
Terminal Location:
Internal
MRC:
The element,compound,or mixture of which the headband is fabricated.AFAH
Headband Material:
Steel
MRC:
Indicates the type of physical feature which mechanically connects and positions earphone(s) or other sound conductors over or adjacent to the ear(s) of the wearer.AHEJ
Headband Type:
Adjustable double band
MRC:
The element,compound,or mixture of which the headband covering is fabricated.AHEK
Headband Covering Material:
Cloth
MRC:
A measurement of the longest dimension of the headset cord,in distinction from width.AHEM
Headset Cord Length:
54.0 inches
MRC:
The means provided to mount or otherwise accommodate a microphone.AHEN
Microphone Mounting Facility:
Electrical connector for handheld, lip, throat or other external type microphone
MRC:
Indicates the type of earphone element as determined by its construction and method of operation.AHEQ
Earphone Element Type:
Magnetic
MRC:
The designed ability of the item to monitor channels.AHER
Channel Monitor Capability:
Any acceptable
MRC:
The number of earphones provided on the item.AHES
Earphone Quantity:
2
MRC:
The element,compound,or mixture of which the earphone cap is fabricated,excluding any surface treatment.AHEU
Earphone Cap Material:
Plastic
MRC:
The element,compound,or mixture of which the earphone shell is fabricated,excluding any surface treatment.AHEV
Earphone Shell Material:
Plastic
MRC:
The means of attaching the earphone to the item.AHEY
Earphone Mounting Method:
Diametrically opposed holes in outside periphery of case
Headsetheight:
6.500 inches
Headsetwidth:
6.000 inches
MRC:
The electrical input power and sound pressure output ratings which are used as a base reference for the measurement of the sensitivity of an item.AHFS
Acoustic Sensitivity Reference Rating:
Not rated
MRC:
An indication of whether or not a magnetic shield is included.AHFT
Magnetic Shielding:
Not included
MRC:
Indicates the location of the input connection headset with respect to the wearer.AHFU
Headset Connecting Cord Termination Location:
Reversible right-left
MRC:
Indicates the type of terminals for providing electrical connection to the signal input.AHFZ
Signal Input Terminal Type:
Plug
MRC:
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.TEST
Test Data Document:
81349-mil-h-12993 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Headsets, handsets, microphones and speakers
