He aha ka Rogers PCB?
Mai kona inoa, hiki iā mākou ke ʻike maʻalahi i kāna mea e pili ana. E like me ka mea i ʻōlelo ʻia ma mua, ʻo nā PCB Rogers he mau PCB i hana ʻia mai nā mea Rogers. ʻO nā ʻano mea i hoʻohana pinepine ʻia: Rogers 4350B, Rogers 4003C a me Rogers 3003.
He aha ke ʻano o nā papa kaapuni Rogers i kūpono no nā noi alapine kiʻekiʻe?
ʻO Rogers Company ka mea hana alakaʻi o ka honua o nā mea PCB hana kiʻekiʻe i hoʻohana ʻia i loko o nā papa kaapuni microwave a me RF. No laila, ʻaneʻane kūpono nā ʻano papa kaapuni Rogers i paʻi ʻia no nā noi alapine kiʻekiʻe.
I ka wā e pili ana i ka hoʻohana ʻana i nā PCB i nā wahi maʻū nui, he aha kāu e ʻōlelo aku ai?
Manaʻo mau ʻia nā mea PCB hoʻomoʻa haʻahaʻa i ka makū i ka wā e hoʻohana ai i nā PCB ma nā wahi makū kiʻekiʻe, e like me Rogers PCB. Hiki i nā mea Rogers ke hoʻokūkū i kēlā mau ʻano a loaʻa iā lākou ka pono o ke kūpaʻa ʻana i nā kemika, ka makū, a me ke kiʻekiʻe o ka mahana a me ka ikaika ʻili nui, e ʻae ana i nā papa kaapuni alapine kiʻekiʻe e hana ikaika.
He aha nā papa kaapuni ʻo Rogers FR4?
ʻO nā papa Rogers FR4 nā papa kaapuni i paʻi ʻia i hana ʻia e nā mea Rogers a me nā mea FR4. ʻO ka maʻamau, he mau PCB mutilayer me nā mea Rogers i loko o nā papa waho. Hoʻohana pinepine ʻia ʻo RO4350B, RO4003C a me Rogers3003 i kēia ʻano kaapuni.
ʻOi aku ka maikaʻi o nā papa kaapuni i paʻi ʻia ʻo Rogers ma mua o nā papa kaapuni FR4?
He paʻakikī ke ʻōlelo i ka mea ʻoi aku ka maikaʻi. Aia ia i nā noi. No nā mea hana microwave a me RF, ʻoi aku ka maikaʻi o nā papa kaapuni paʻi Rogers. Akā he mau pono ko ka mea FR4 e like me ka hilinaʻi a me ke kumukūʻai haʻahaʻa.
He aha ke ʻano o nā mea āu e kiʻi ai no ka hana ʻana i nā papa kaapuni i paʻi ʻia?
Hoʻohana ʻia nā ʻano mea like ʻole e like me nā koi like ʻole o ka hana ʻana i nā PCB. No ka laʻana, ʻo nā mea FR-4 nā mea i hoʻohana nui ʻia no nā PCB maʻamau ʻoiai ʻo nā mea Rogers e like me Rogers 4350 a me Rogers 4003 e pono ai no nā PCB alapine kiʻekiʻe.
Ke hāʻawi nei ʻoe i nā manawa hoʻololi wikiwiki no nā papa kaapuni i paʻi ʻia i hana ʻia mai nā mea Rogers?
ʻAe, hiki iā mākou ke hāʻawi aku i ka Rogers PCB wikiwiki. E ho'āʻo mākou i ka maikaʻi loa e hoʻokō i kāu mau koi a hāʻawi i nā huahana Rogers PCB e like me kāu e pono ai. Loaʻa mau iā mākou kekahi nui o Rogers RO4350B a me Rogers RO4003C i loko o ka waihona.
He kūpono anei nā Roger PCB no nā noi lewa?
ʻAe, kūpono nā PCB Rogers no nā noi microwave ākea a me RF, a ʻo nā mea Rogers kekahi o nā mea maikaʻi loa ma kēia wahi.
He aha kekahi o nā ʻano foil i ka wā e pili ana i nā claddings metala no Rogers PCB?
Hoʻopaʻa ʻia i ka uila
ʻōwili ʻia
Pepa pale
ʻO ka uhi metala i hoʻopaʻa ʻia/i mālama ʻia i hoʻohuli ʻia i ka electrodeposited
Ke lawelawe nei ʻoe i nā papa kaapuni i paʻi ʻia e Rogers maʻamau?
ʻAe, hiki iā mākou ke hāʻawi i nā PCB Rogers maʻamau e like me kāu mau koi. ʻO nā ʻano mea i hoʻohana pinepine ʻia ʻo RO4350B, RO4003C a me RO3003. E ʻoluʻolu e hana pū me mākou. E hāʻawi mākou iā ʻoe i nā huahana kiʻekiʻe ma nā kumukūʻai kūpono. Ke kakali nei mākou i ka lawelawe ʻana iā ʻoe!
He aha kekahi mau ʻokoʻa koʻikoʻi ma waena o nā mea Rogers RO4000 a me RO3000 series?
Hāʻawi ka moʻo RO4000 i ka hana kiʻekiʻe akā ma ke kumukūʻai kiʻekiʻe ma mua o ka moʻo RO3000. Nā ʻokoʻa koʻikoʻi:
He haʻahaʻa ka dielectric constant o RO4000 no ka pane alapine kiʻekiʻe maikaʻi.
ʻOi aku ka haʻahaʻa o ka pohō o RO4000 no ka pono o ka hōʻailona kūpono.
Loaʻa iā RO4000 ka kaohi impedance ʻoi aku ka maikaʻi a me ke kūlike.
ʻOi aku ka maikaʻi o ke kumukūʻai o ka moʻo RO3000 no nā noi pāʻoihana.
Hāʻawi ʻo RO4000 i nā koho conductivity thermal kiʻekiʻe.
Loaʻa iā RO4000 kahi CTE z-axis liʻiliʻi no ka hilinaʻi i hoʻonui ʻia.
Pehea ʻoe e pale aku ai i ke komo ʻana o ke alapine kiʻekiʻe ma PCB?
Pono e hoʻonoho ʻia nā ʻāpana alapine kiʻekiʻe i ke ʻano e loaʻa ai iā lākou nā kaha pōkole e like me ka hiki. Pono e kau ʻia nā capacitors decoupling (a i ʻole bypass) i kahi kokoke loa i kēlā me kēia pine mana o nā ʻāpana hana, no laila e hōʻemi ana i nā piʻi o ke au i ka wā o ka hoʻololi ʻana i ka hōʻailona, a pale aku i ka lele hou ʻana i ka honua.
He aha ka PCB alapine kiʻekiʻe?
ʻO ke PCB alapine kiʻekiʻe kahi ʻano PCB i hoʻolālā kūikawā ʻia e hana me nā hōʻailona alapine kiʻekiʻe ma ka pae e hoʻomaka ana mai 1 GHz a ma luna. Hana ʻia ia me nā mea alapine kiʻekiʻe, a hoʻohana ʻia i nā mea hana he nui e pono ai ka hoʻoili hōʻailona wikiwiki, hilinaʻi, pono a me ka haʻahaʻa haʻahaʻa me ka insulation uila mau. Ma keʻano laulā, hōʻike nā PCB alapine kiʻekiʻe i kahi kiko o ka hoʻomohala ʻana i ka ʻenehana kamaʻilio hou e like me 5G, kamaʻilio uea ʻole (WIFI), nā ʻōnaehana radar, nā alapine lekiō microwave, nā ʻōnaehana ukali, a me nā mea uila ʻē aʻe i holomua loa i nā kahua lapaʻau a me nā koa.
He aha ka PCB alapine kiʻekiʻe a me kona mau pono a me nā noi?
Ua wehewehe ʻia nā PCB HF e ka dielectric constant haʻahaʻa (Dk), ka dissipation factor haʻahaʻa (Df), a me nā pae haʻahaʻa o ka hoʻonui wela. Hoʻohana mau ʻia lākou no ka ʻenehana HDI. Hoʻohana nui ʻia lākou i nā kamaʻilio wikiwiki, nā kelepona, a me ka ʻenehana microwave RF.
Pehea e pale ai i kahi hōʻailona alapine kiʻekiʻe mai ka hoʻopilikia ʻana i kāu PCB?
Hiki ke hoʻohana ʻia nā ʻano hana e like me nā mokulele māhele, nā vias humuhumu, a me ka hoʻokumu hōkū ʻana e hōʻemi i nā loop honua a hōʻoia i nā ala hoʻihoʻi hōʻailona kūpono. Ma ka hana ʻana i nā mokulele honua paʻa, haʻahaʻa-impedance, hiki i nā mea hoʻolālā ke hōʻemi pono i ka walaʻau a hoʻonui i ka hana o nā kaapuni alapine kiʻekiʻe.
Pehea ʻoe e mālama ai i ka kūpaʻa o ka hōʻailona ma ka PCB?
ʻO kahi lula maʻalahi, ʻo ia ke alakaʻi ʻana i nā papa e pili ana ma nā kihi kūpono kekahi i kekahi. ʻO ka hoʻohana ʻana i nā mokulele honua e hoʻokaʻawale i nā papa koʻikoʻi he hana maikaʻi nō hoʻi ia no ka mālama ʻana i ka pono o ka hōʻailona. He mea nui ka walaʻau o ka lako mana a pono e hoʻolālā pono.
He aha nā hoʻohana maʻamau o Rogers PCB?
Nā antenna a me nā amplifies mana no nā keʻena hoʻololi microwave, nā ʻīnika P2P microwave pointio-point, nā radar kaʻa a me nā mea ʻike: nā lepili ʻike (RFlD), nā LNB no nā satelite hoʻolaha ola.
Pehea e koho ai i ka mea RF PCB?
Ke hoʻāʻo nei mākou e koho i ka mea RF PCB, ʻo ka mea nui e hōʻoia i ka dielectric constant (DK) a me ka dissipation factor (DF) o ka mea e hiki ke hoʻokō i ke koi alapine electromagnetic o kāu mau hāmeʻa. A eia kekahi, pono mākou e koho i ka mea i hoʻohana pinepine ʻia, e like me Rogers RO4350B, RO4003C, Panasonic MEGRON 6, MEGTRON 7 etc.
Pehea e hoʻomaka ai me ka hoʻolālā RF PCB?
ʻO ka mea mua, pono mākou e ʻike i ka hana a me ka hoʻohana ʻana o kāu mau noi. ʻO ka lua, pono mākou e hoʻolālā i kahi kiʻikuhi. ʻO ke kolu, hana mākou i nā faila Gerber no ka hana ʻana i ka PCB a me kahi papa inoa BOM no ka ʻākoakoa PCB. ʻO ka hope loa, he mea pono ka nānā pono ʻana i nā mea RF PCB, a e kōkua ia i ka loaʻa ʻana o kā mākou mau mea hana me ke kūlana kiʻekiʻe a me ke kumukūʻai hoʻokūkū.
He aha ka laulā alapine (frequency) o kahi PCB?
Hiki i ka laulā alapine (frequency) o kahi PCB ke piʻi aʻe mai 0HZ a ʻoi aku ma mua o 300GHZ. Kapa pinepine mākou iā ia he PCB alapine kiʻekiʻe inā ʻoi aku ka laulā alapine o ka mea PCB ma mua o 30MHZ, a ʻo ka laulā alapine ma mua o 3GHZ he alapine kiʻekiʻe loa.
ʻO ka mea anei ke kumu nui loa no ka RF PCB?
ʻAe, ʻoia nō. ʻO ka mea RF a mākou i koho ai e hoʻopilikia nui i ka hana o kā mākou RF PCB i kā mākou mau noi. A eia kekahi, he nui ka ʻokoʻa o ke kumukūʻai no nā ʻano mea RF like ʻole. No laila, pono mākou e hoʻohana i ka mea kūpono loa e hoʻokō ai i kā mākou koi ma ke alapine electromagnetic.
He aha ka ʻokoʻa ma waena o ka RF PCB a me ka PCB maʻamau?
Pono e hana ʻia ka PCB RF me nā mea alapine kiʻekiʻe e hoʻokō ai i nā koi hoʻoili hōʻailona. Akā, hana ʻia ka PCB maʻamau me nā mea FR4 maʻamau e hoʻokō ai i nā hana uila ma hope o ka ʻākoakoa ʻana o ka PCB.
He aha ka ʻokoʻa ma waena o RF a me ka microwave?
He pōkole ʻo RF no ke alapine lekiō. ʻO RF a me microwave he alapine electromagnetic nalu pōkole loa a he alapine kiʻekiʻe hoʻi. ʻO ka ʻokoʻa nui ma waena o RF a me microwave ka laulā alapine. ʻO ka laulā RF mai 30MHZ a i 300GHZ, a ʻo ka laulā microwave mai 1GHZ a i 100GHZ.
He aha ka hoʻonohonoho PCB RF kūpono?
ʻO kahi hoʻopaʻa PCB RF kūpono e loaʻa mau ana ma ka liʻiliʻi o hoʻokahi microwave a me RF dielectric, e like me Rogers RO4350, RO4003, RO3003, a pēlā aku. No ka laʻana, hiki i kahi hoʻopaʻa PCB RF 4-papa ke: papa 1 a me ka papa 2 ʻo R04350, papa 2 a me ka papa 3 ʻo FR4, a ʻo ka papa 3 a me ka papa 4 ʻo RO4350.
He aha ke ʻano o ka hoʻāʻo ʻana e pono ai no nā PCB alapine kiʻekiʻe?
ʻO nā ʻano hoʻāʻo e pono ai no nā PCB alapine kiʻekiʻe penei.
1. Hoʻāʻo Uila no ka Hāmama a me ka Pōkole
2. Nānā ʻIke Optical Automated
3. Hoʻāʻo ʻana i ka impedance TDR
4. Hoʻāʻo Hana
5. Hoʻāʻo ʻana i ka solderability
6. Hoʻāʻo Wela
7. Hoʻāʻo Lipine no nā Maks Solder
8. Hoʻāʻo ʻili no nā alakaʻi