.ﻳﺨﻀﻊ ﻟﻠﺘﻐﻴﻴﺮ ﺩﻭﻥ ﺇﺧﻄﺎﺭ ﻣﺴﺒﻖ
09 ﺩﻳﺴﻴﺒﻞ
58 ﺩﻳﺴﻴﺒﻞ
MPEG-1/2 Audio Layer-3 ﻣﺘﻮﺍﻓﻖ ﻣﻊ
Windows Media Audio ﻣﺘﻮﺍﻓﻖ ﻣﻊ ﺻﻴﻐﺔ
".aac" AAC-LC ﻣﻠﻔﺎﺕ
ﺳﺮﻋﺔ ﻗﺼﻮﻯUSB 2.0 ،USB 1.1
32/16/FAT12
5.1 ﺃﻣﺒﻴﺮ
ﺗﻴﺎﺭ ﻣﺒﺎﺷﺮ 5 ﻓﻮﻟﺖ
MPEG-1/2 Audio Layer-3 ﻣﺘﻮﺍﻓﻖ ﻣﻊ
Windows Media Audio ﻣﺘﻮﺍﻓﻖ ﻣﻊ ﺻﻴﻐﺔ
".aac" AAC-LC ﻣﻠﻔﺎﺕ
ﺧﻄﻲPCM
( )ﺣﺘﻰ 84 ﻛﻴﻠﻮ ﻫﺮﺗﺰ/ 42 ﺑﺖFLAC ﻣﻠﻒ
Bluetooth 3.0
204.2 ﺟﻴﺠﺎﻫﺮﺗﺰ — 084.2 ﺟﻴﺠﺎﻫﺮﺗﺰ
،(4+ ﺩﻳﺴﻴﺒﻞ ﻣﻠﻠﻲ ﻭﺍﺕ )ﻛﺤﺪ ﺃﻗﺼﻰ
0 ﺩﻳﺴﻴﺒﻞ ﻣﻠﻠﻲ ﻭﺍﺕ )ﻣﺘﻮﺳﻂ( ﻟﻔﺌﺔ
2 ﺍﻟﻄﺎﻗﺔ
8.23( ﺗﻘﺮﻳﺒ ﹰ ﺎft) ﺧﻂ ﺍﻟﺮﺅﻳﺔ 01 ﺃﻣﺘﺎﺭ
( )ﻭﺿﻊ ﻋﺪﻡ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻟﻴﺪﻳﻦHFP 1.6
( )ﻭﺿﻊ ﺗﻮﺯﻳﻊ ﺍﻟﺼﻮﺕ ﺍﻟﻤﺘﻘﺪﻡA2DP
)ﻭﺿﻊ ﺍﻟﺘﺤﻜﻢ ﻋﻦ ﺑﻌﺪ ﻓﻲAVRCP 1.5
(ﺍﻟﺼﻮﺕ/ﺍﻟﻔﻴﺪﻳﻮ
( )ﻭﺿﻊ ﺍﻟﻤﻨﻔﺬ ﺍﻟﺘﺴﻠﺴﻠﻲSPP
( )ﻭﺿﻊ ﺍﻟﻮﺻﻮﻝ ﺇﻟﻰ ﺩﻟﻴﻞ ﺍﻟﻬﺎﺗﻒPBAP
50 5.78 ﻣﻴﺠﺎ ﻫﺮﺗﺰ — 0.801 ﻣﻴﺠﺎ ﻫﺮﺗﺰ )ﻟﻤﺴﺎﻓﺔ
ﺍﻟﻤﺠﺎﻝ ﺍﻟﺪﻳﻨﺎﻣﻴﻜﻲ
ﻓﺼﻞ ﺍﻟﻘﻨﻮﺍﺕ
MP3 ﻓﻚ ﺷﻔﺮﺓ
WMA ﻓﻚ ﺷﻔﺮﺓ
AAC ﻓﻚ ﺷﻔﺮﺓ
USB ﻣﻌﻴﺎﺭ
ﻧﻈﺎﻡ ﺍﻟﻤﻠﻔﺎﺕ
ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻺﻣﺪﺍﺩ ﺑﺎﻟﺘﻴﺎﺭ
MP3 ﻓﻚ ﺷﻔﺮﺓ
049 2 ﻛﻴﻠﻮ ﻫﺮﺗﺰ — 537 7 ﻛﻴﻠﻮ
WMA ﻓﻚ ﺷﻔﺮﺓ
AAC ﻓﻚ ﺷﻔﺮﺓ
WAV ﻓﻚ ﺷﻔﺮﺓ
FLAC ﻓﻚ ﺷﻔﺮﺓ
ﺍﻹﺻﺪﺍﺭ
ﻧﻄﺎﻕ ﺍﻟﺘﺮﺩﺩ
ﻗﺪﺭﺓ ﺍﻟﺨﺮﺝ
(03 ﻣﻴﻜﺮﻭ ﺩﻳﺴﻴﺒﻞ )23 ﻣﻴﻜﺮﻭ ﻓﻮﻟﺖ
ﺍﻟﺤﺪ ﺍﻷﻗﺼﻰ ﻟﻨﻄﺎﻕ ﺍﻻﺗﺼﺎﻝ
ﺍﻟﻮﺿﻊ
05 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
( 2.8 )17.0 ﻣﻴﻜﺮﻭ ﻓﻮﻟﺖ/57 ﺍﻭﻡdBf
( 2.71 )0.2 ﻣﻴﻜﺮﻭ ﻓﻮﻟﺖ/57 ﺍﻭﻡdBf
03 ﻫﺮﺗﺰ — 51 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
46 ﺩﻳﺴﻴﺒﻞ
04 ﺩﻳﺴﻴﺒﻞ
135 ﻛﻴﻠﻮ ﻫﺮﺗﺰ — 206 1 ﻛﻴﻠﻮ
(AM) 1 ﺍﻟﻤﻮﺟﺔ
(ﻫﺮﺗﺰ )ﻟﻤﺴﺎﻓﺔ 9 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
(ﻫﺮﺗﺰ )ﻟﻤﺴﺎﻓﺔ 5 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
— 005 9 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
/531 01 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
— 085 11 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
531 81 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
()ﻟﻤﺴﺎﻓﺔ 5 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
9 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
5 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
2/ 3 ﺍﻟﻤﻮﺟﺔ
0.92 ﻣﻴﻜﺮﻭ ﺩﻳﺴﻴﺒﻞ
()2.82 ﻣﻴﻜﺮﻭ ﻓﻮﻟﺖ
8 ﻣﺮﺍﺕ ﺃﻋﻠﻰ ﻣﻦ ﺍﻟﻌﻴﻨﺔ
005 ﻟﻔﺔ ﻓﻲ ﺍﻟﺪﻗﻴﻘﺔ — 002 ﻟﻔﺔ ﻓﻲ ﺍﻟﺪﻗﻴﻘﺔ
ﺃﻗﻞ ﻣﻦ ﺍﻟﺤﺪ ﺍﻟﺬﻱ ﻳﻤﻜﻦ ﻗﻴﺎﺳﻪ
02 ﻫﺮﺗﺰ — 02 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
501 ﺩﻳﺴﻴﺒﻞ
(ﻛﻴﻠﻮ ﻫﺮﺗﺰ
ﺗﺤﺪﻳﺪ ﺳﻌﺔ ﺍﻟﻘﻨﺎﺓ
ﺩﺭﺟﺔ ﺍﻟﺤﺴﺎﺳﻴﺔ ﺍﻟﻤﺴﺘﺨﺪﻣﺔ
( ﺩﻳﺴﻴﺒﻞS/N = 26)
ﺗﻬﺪﺋﺔ ﺍﻟﺤﺴﺎﺳﻴﺔ
( ﺩﻳﺴﻴﺒﻞDIN S/N = 46)
(ﺍﺳﺘﺠﺎﺑﺔ ﺍﻟﺘﺮﺩﺩ )3± ﺩﻳﺴﻴﺒﻞ
(ﻧﺴﺒﺔ ﺍﻹﺷﺎﺭﺓ ﺇﻟﻰ ﺍﻟﻀﻮﺿﺎﺀ )ﺃﺣﺎﺩﻱ
(ﻓﺼﻞ ﺍﻻﺳﺘﺮﻳﻮ )1 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
2 ﺍﻟﻤﻮﺟﺔ
(SW1)
3 ﺍﻟﻤﻮﺟﺔ
(SW2)
1 ﺍﻟﻤﻮﺟﺔ
ﺗﺤﺪﻳﺪ ﺳﻌﺔ ﺍﻟﻘﻨﺎﺓ
ﺩﺭﺟﺔ ﺍﻟﺤﺴﺎﺳﻴﺔ ﺍﻟﻤﺴﺘﺨﺪﻣﺔ
AM
( ﺩﻳﺴﻴﺒﻞS/N = 20)
SW
GaAIAs
(D/A) ﺍﻟﻔﻠﺘﺮ ﺍﻟﺮﻗﻤﻲ
(CLV)
(ﺍﺳﺘﺠﺎﺑﺔ ﺍﻟﺘﺮﺩﺩ )1± ﺩﻳﺴﻴﺒﻞ
(ﺇﺟﻤﺎﻟﻲ ﺍﻟﺘﺸﻮﻩ ﺍﻟﻬﺎﺭﻣﻮﻧﻲ )1 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
% 0.01
(ﻧﺴﺒﺔ ﺍﻹﺷﺎﺭﺓ ﺇﻟﻰ ﺍﻟﻀﻮﺿﺎﺀ )1 ﻛﻴﻠﻮ ﻫﺮﺗﺰ
ﺍﻟﻤﻮﺍﺻﻔﺎﺕ
ﻧﻄﺎﻕ ﺍﻟﺘﺮﺩﺩ
FM
ﻧﻄﺎﻕ ﺍﻟﺘﺮﺩﺩ
AM
ﺩﺍﻳﻮﺩ ﺍﻟﻠﻴﺰﺭ
ﺳﺮﻋﺔ ﺍﻟﺪﻭﺭﺍﻥ
ﺍﻻﻫﺘﺰﺍﺯ ﻭﺍﻻﺭﺗﻌﺎﺵ
ﻋﺮﺑﻲ
28