TXT
묘사:
Headset-microphone
MRC:
The number of complete cyclic changes,per unit of time,for which an item is rated.ACZB
Frequency Rating:
Between 300.0 hertz and 4000.0 hertz
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:
150.0
MRC:
The total opposition /resistive and reactive/ to the flow of alternating current.AFYY
Impedance Rating:
Between 40.0 ohms and 100.0 ohms
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:
Davis clark co
MRC:
An identifying number assigned by the government agency or commercial organization controlling the item.AMSB
Identifying Number:
7a model no. And 10175905-1 bksyda part no.
MRC:
The operating current for which the item is rated.APAM
Operating Current Rating:
0.6 amperes
MRC:
The total opposition (resistive and reactive) which the earphone offers to the flow of alternating current.BKSQ
Earphone Impedance Rating:
150.0 ohms
MRC:
An identifying number assigned by the government agency or commerical organization controlling the earphone.BKST
Earphone Identifying Number:
Ta-235/pt type no.
MRC:
Indicates the type of microphone element or cartridge as determined by its construction and method of operation.BKSW
Microphone Element Type:
Carbon
MRC:
An indication of the rated electrical output of the item.BKSX
Output Level Rating:
45 db min at 1kmz 1 mw
