JVC PANDORA KD-X241 Instruction Manual page 45

(‫ )ﺳﺮﻋﺖ ﺑﺎﻻ‬USB 2.0 ،USB 1.1
‫ﻛﻼﺱ ﺫﺧﻴﺮﻩ ﺍﻧﺒﻮﻩ‬
32/16/FAT12
‫1 ﺁﻣﭙﺮ‬
‫02 ﻫﺮﺗﺰ — 02 ﻛﻴﻠﻮ ﻫﺮﺗﺰ‬
‫501 ﺩﺳﯽ ﺑﻞ‬
‫09 ﺩﺳﯽ ﺑﻞ‬
‫58 ﺩﺳﯽ ﺑﻞ‬
MPEG-1/2 Audio Layer-3 ‫ﺳﺎﺯﮔﺎﺭ ﺑﺎ‬
Windows Media Audio ‫ﺳﺎﺯﮔﺎﺭ ﺑﺎ‬
(‫ ﺧﻄﯽ‬PCM ‫ )ﻓﻘﻂ‬RIFF ‫ﻓﺮﻣﺖ ﺻﻮﺗﯽ ﻓﺮﻡ ﻣﻮﺟﯽ ﺷﻜﻞ‬
‫ ﻓﺎﻳﻞ ﻫﺎی‬FLAC
‫02 ﻫﺮﺗﺰ — 02 ﻛﻴﻠﻮ ﻫﺮﺗﺰ‬
‫03 ﻛﻴﻠﻮﺍﻫﻢ‬
‫05 ﻭﺍﺕ × 4 ﻳﺎ‬
(‫05 ﻭﺍﺕ × 2 + 05 ﻭﺍﺕ × 1 )ﺳﺎﺏ ﻭﻭﻓﺮ = 4 ﺍﻫﻢ‬
4 × ‫22 ﻭﺍﺕ‬
‫4 ﺍﻫﻢ — 8 ﺍﻫﻢ‬
‫ 005 2/01 ﻛﻴﻠﻮﺍﻫﻢ‬mV ‫ﺑﺎﺭ‬
‫≥ 006 ﺍﻫﻢ‬
USB ‫ﺍﺳﺘﺎﻧﺪﺍﺭﺩ‬
‫ﺩﺳﺘﮕﺎﻩ ﻫﺎی ﺳﺎﺯﮔﺎﺭ‬
‫ﺳﻴﺴﺘﻢ ﻓﺎﻳﻞ‬
‫ﺣﺪﺍﻛﺜﺮ ﺟﺮﻳﺎﻥ ﺑﺮﻕ‬
DC ‫5 ﻭﻟﺖ‬
‫42 ﺑﻴﺖ‬
(‫ﭘﺎﺳﺦ ﻓﺮﻛﺎﻧﺲ )1± ﺩﺳﯽ ﺑﻞ‬
(‫ﻧﺴﺒﺖ ﺳﻴﮕﻨﺎﻝ ﺑﻪ ﭘﺎﺭﺍﺯﻳﺖ )1 ﻛﻴﻠﻮﻫﺮﺗﺰ‬
‫ﺩﺍﻣﻨﻪ ﺩﻳﻨﺎﻣﻴﮏ‬
‫ﺟﺪﺍﺳﺎﺯی ﻛﺎﻧﺎﻝ‬
MP3 ‫ﺭﻣﺰﮔﺸﺎﻳﯽ‬
WMA ‫ﺭﻣﺰﮔﺸﺎﻳﯽ‬
WAV ‫ﺭﻣﺰﮔﺸﺎﻳﯽ‬
FLAC ‫ﺭﻣﺰﮔﺸﺎﻳﯽ‬
(‫ﭘﺎﺳﺦ ﻓﺮﻛﺎﻧﺲ )3± ﺩﺳﯽ ﺑﻞ‬
‫ﺣﺪﺍﻛﺜﺮ ﻭﻟﺘﺎژ ﻭﺭﻭﺩی‬
1 000 mV
‫ﺍﻣﭙﺪﺍﻧﺲ ﻭﺭﻭﺩی‬
‫ﺣﺪﺍﻛﺜﺮ ﻗﺪﺭﺕ ﺧﺮﻭﺟﯽ‬
‫ﻗﺪﺭﺕ ﭘﻬﻨﺎی ﺑﺎﻧﺪ ﻛﺎﻣﻞ )ﺑﺎ ﻛﻤﺘﺮ ﺍﺯ‬
(1 % THD
‫ﺍﻣﭙﺪﺍﻧﺲ ﺑﻠﻨﺪﮔﻮ‬
(USB) ‫ﺳﻄﺢ ﺧﺮﻭﺟﯽ ﺍﻭﻟﻴﻪ/ﺑﺎﺭ‬
‫ﺍﻣﭙﺪﺍﻧﺲ ﺧﺮﻭﺟﯽ ﺍﻭﻟﻴﻪ‬
D/A ‫ﻣﺒﺪﻝ‬
‫(: 135 ﻛﻴﻠﻮ ﻫﺮﺗﺰ — 206 1 ﻛﻴﻠﻮ ﻫﺮﺗﺰ‬AM) 1 ‫ﺑﺎﻧﺪ‬
‫(: 049 2 ﻛﻴﻠﻮ ﻫﺮﺗﺰ — 537 7 ﻛﻴﻠﻮ ﻫﺮﺗﺰ‬SW1) 2 ‫ﺑﺎﻧﺪ‬
/ ‫(: 005 9 ﻛﻴﻠﻮ ﻫﺮﺗﺰ — 531 01 ﻛﻴﻠﻮ ﻫﺮﺗﺰ‬SW2) 3 ‫ﺑﺎﻧﺪ‬
‫085 11 ﻛﻴﻠﻮ ﻫﺮﺗﺰ — 531 81 ﻛﻴﻠﻮ ﻫﺮﺗﺰ‬
‫5.78 ﻣﮕﺎ ﻫﺮﺗﺰ — 0.801 ﻣﮕﺎ ﻫﺮﺗﺰ‬
(‫)ﮔﺎﻡ 05 ﻛﻴﻠﻮﻫﺮﺗﺰی‬
(75 Ω/0.71 μV) 8.2 dBf
(75 Ω/2.0 μV) 17.2 dBf
‫03 ﻫﺮﺗﺰ — 51 ﻛﻴﻠﻮ ﻫﺮﺗﺰ‬ (‫ﭘﺎﺳﺦ ﻓﺮﻛﺎﻧﺲ )3± ﺩﺳﯽ ﺑﻞ‬
(‫ﻧﺴﺒﺖ ﺳﻴﮕﻨﺎﻝ ﺑﻪ ﭘﺎﺭﺍﺯﻳﺖ )ﻣﻮﻧﻮ‬
‫46 ﺩﺳﯽ ﺑﻞ‬
‫04 ﺩﺳﯽ ﺑﻞ‬ (‫ﺟﺪﺍﺳﺎﺯی ﺍﺳﺘﺮﻳﻮ )1 ﻛﻴﻠﻮﻫﺮﺗﺰ‬
(‫)ﮔﺎﻡ 9 ﻛﻴﻠﻮﻫﺮﺗﺰی‬
(‫)ﮔﺎﻡ 5 ﻛﻴﻠﻮﻫﺮﺗﺰی‬
(‫)ﮔﺎﻡ 5 ﻛﻴﻠﻮﻫﺮﺗﺰی‬
(28.2 μV) 29 dBμ :AM
(32 μV) 30 dBμ :SW
‫ﺗﻮﺿﻴﺤﺎﺕ‬
‫ﺣﻮﺯﻩ ﻓﺮﻛﺎﻧﺲ‬
FM
‫ﺣﺴﺎﺳﻴﺖ ﻗﺎﺑﻞ ﺍﺳﺘﻔﺎﺩﻩ‬
(‫ = 62 ﺩﺳﯽ ﺑﻞ‬S/N)
‫ﺣﺴﺎﺳﻴﺖ ﺳﻜﻮﺕ‬
(‫ = 64 ﺩﺳﯽ ﺑﻞ‬DIN S/N)
‫ﺣﻮﺯﻩ ﻓﺮﻛﺎﻧﺲ‬
AM
‫ﺣﺴﺎﺳﻴﺖ ﻗﺎﺑﻞ ﺍﺳﺘﻔﺎﺩﻩ‬
(‫ = 02 ﺩﺳﯽ ﺑﻞ‬S/N)
‫ﻓﺎﺭﺳﻰ‬
20