Welina i kā mākou pūnaewele.

Kūlana-Mea Pono-PCB

Hōʻike Pōkole:


ʻIke kikoʻī

Nā kikoʻī no kēia Rogers PCB

Nā Pākuʻi: 2 mau papa

Nā Pono: Rogers 4350B

Ka mānoanoa o ka papa kumu: 0.8mm

Ka mānoanoa keleawe: 1 OZ

ʻIlikai ʻIlikai: Gula Immersion

Waihona Soldmask: Green

Waiho Silkscreen: Keʻokeʻo

Noi: lako pono kamaʻilio RF

Rogers-PCB (1)

ʻO Rogers kahi ʻano papa kiʻekiʻe kiʻekiʻe i hana ʻia e Rogers. He ʻokoʻa ia mai ka papa PCB maʻamau — epoxy resin. ʻAʻohe ona aniani i waenakonu a hoʻohana i ka base ceramic e like me nā mea pinepine pinepine. ʻO Rogers kahi paʻa dielectric ʻoi mau a me ke kūpaʻa o ke ana wela, a ʻo kāna dielectric hoʻomau hoʻomehana hoʻonui coefficient e kūlike me ka pā keleawe, i hiki ke hoʻohana ʻia e hoʻomaikaʻi ai i nā hemahema o nā substrates PTFE; kūpono loa ia no ka hoʻolālā wikiwiki, a me nā noi pāʻoihana microwave a me ka lekiō pinepine. Ma muli o ka hoʻohaʻahaʻa ʻana o ka wai, hiki ke hoʻohana ʻia ma ke ʻano he koho kūpono no nā noi hoʻohuʻu kiʻekiʻe, e hāʻawi ana i nā mea kūʻai aku i ka ʻoihana papa kiʻekiʻe me nā mea kiʻekiʻe a me nā kumuwaiwai e pili ana, a me ka kaohi pono ʻana i ka maikaʻi o ka huahana.

 

ʻO Rogers laminate nā mea maikaʻi aʻe:

1. Lilo RF haʻahaʻa

2. Fluctuates mau ke dielectric haʻahaʻa me ka mahana

3. Low-Z-axis thermal hoʻonui coefficient

4. Low coefficient hoʻonui hoʻonui kūloko

5. ʻO ke ahonui dielectric haʻahaʻa

6. Nā ʻano uila paʻa i nā alapine like ʻole

7. Māmā i ka hana nuipa a me ka hoʻohuihui nunui-papa o FR4, hana kiʻekiʻe ke kumu kūʻai


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