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Wf480ra (2.8ma) 300 ~ 450mhz Rx loaʻa iā Gx Coment Gf Chip chesless RF Chip

  • Nā Kūlana Nui: 300mhz-440mhz
  • Ke hōʻikeʻana i ke koʻikoʻi kiʻekiʻe (2Kbps, Ber 10 2): -113 DBM @ -112Mhz
  • HALOL) 5.0ma / 3.33 @ 365mhzz / 50ma / 3.3.226Hz
    0.01UA / 3.3v @ pani i ke mode
  • ʻO ka manawa hoʻomaka-kiʻekiʻe: 3 ms
  • NāʻIke Loaʻa: < 10kBps
  • ʻO nā leo hana ākea: DC 2.0V ~ 5.5V
  • Hōʻike hoʻokipa: ± 300khz
  • ʻO nā kūlana palekana esd kiʻekiʻe: ± 8kv hbm
  • ʻO ka hana kūʻokoʻa,ʻaʻohe pono o waho
  • ʻAʻohe mea kākau inoa inoa e pono ai
  • ʻO Rohs ka hopena
  • ʻO Sopp8 Pound
  • Kūkuluʻia i ke kiʻi kūkuluʻia, maikaʻi maikaʻi

Hōʻikeʻike

ʻO WF480ra kahi mea i hoʻohuihuiʻia, e noi ana i ka monolithic haʻahaʻa haʻahaʻa / OK RF e loaʻa iā Chip. ʻO keʻano hōʻailona hōʻailona kiʻekiʻe-maʻamau e hoʻopiliʻia i loko o ka pahu e hoʻokō ai i ka loaʻaʻana o ka nui o nā'āpana kūʻokoʻa a me ka uku haʻahaʻa. No laila, heʻoiaʻiʻo nō ia “ʻO ka helu helu inoa kiʻekiʻe-pinepine pinepine i hāʻawiʻia, ka helu hōʻailona hōʻailona hōʻailona demodulated” ʻO Monopithic e loaʻa i ka polokalamu Monopithic.

Ua hoʻopaʻaʻiaʻo WF480ra i nāʻano sop8, e hana ana i kahiʻano maʻamau o ka Voltage maʻamau o 2.0 ~ 5.5V, me kahi hana maʻamau o 3ma, a me kahi manawa hoʻomaka. Hāʻawi ia i kahiʻike nui loa o ka nānāʻana o -113DBM, e hana ana i kūpono no nā hana koi haʻahaʻa haʻahaʻa haʻahaʻa. Hoʻopau koke ka chip i nā rf a me keʻano o ka hoʻohanaʻana i ka pono no ka hoʻoponoponoʻana i ka manual a me ka hanaʻana i nā uku a me ka hoʻonuiʻana i nā kumukūʻai.

Noi

ʻO ka palekana a me ka hoʻonohonohoʻana o ka Pūnaeweleʻo ISM BAND ATM, e nānā pono ana, nā mea kūʻai aku a me nā mea kūʻai aku. nā'ōnaehana komo inoa inoa (RKE),ʻO nā kākuhi kikowaena pūnaewele, nā kumuwaiwai, nā hale hana, nā mea hana anti-Thet.
ʻO nā mea lawe pūnaewele mamao, nā kukui mālama mamao, nā puka ākea ākea, nā mea e hoʻopili ai i nā hale kūʻai

ʻO kaʻikeʻikepili

Precations

  • Ke nānā nei kēia polokalamu i ka uila static. Pono e hoʻohanaʻia nā alanti-Static i ka wā o ka laweʻana a me ka hoʻohanaʻana.
  • E hoʻohana i ka polokalamu e like me nā noi maʻamau i manaʻoʻia.
  • ʻO nā hoʻololi e hoʻololiʻia i nā kiko'ī o kēia huahana e hanaʻoleʻia me kaʻole o ka leka hoʻomaopopo.
Holo i luna

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