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 Rogers PCB nā 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 nui o ka honua i nā mea PCB kiʻekiʻe i hoʻohana ʻia i ka microwave a me nā papa kaapuni paʻi RF. No laila, ʻaneʻane kūpono nā ʻano papa kaapuni paʻi a Rogers no nā noi kiʻekiʻe.
I ka wā e pili ana i ka hoʻohana ʻana i nā PCB ma nā wahi wai nui, he aha kāu e ʻōlelo ai?
ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa PCB i ʻōlelo mau ʻia i ka wā e hoʻohana ai i nā PCB ma nā wahi wai kiʻekiʻe, e like me Rogers PCB. Hiki i nā mea Rogers ke hoʻokūkū i kēlā ʻano kaiapuni a loaʻa iā ia ka pōmaikaʻi o ke kū kūʻē ʻana i nā kemika, ka makū, a me ka wela kiʻekiʻe a me ka ikaika peel nui, e ʻae ana i nā papa kaapuni kiʻekiʻe e hana ikaika.
He aha nā papa kaapuni ʻo Rogers FR4?
ʻO nā papa Rogers FR4 nā papa kaapuni i paʻi ʻia e nā mea Rogers a me nā mea FR4. ʻO ka maʻamau, ʻo ia nā PCB mutilayer me nā mea Rogers i waho o nā papa. Hoʻohana pinepine ʻia ʻo RO4350B, RO4003C a me Rogers3003 i kēia ʻano kaapuni.
Ua ʻoi aku ka maikaʻi o nā papa kaapuni paʻi ʻo Rogers ma mua o nā papa kaapuni FR4?
He paʻakikī ke haʻi ʻoi aku ka maikaʻi. Pili ia i nā noi. No nā polokalamu microwave a me RF, ʻoi aku ka maikaʻi o nā papa kaapuni paʻi ʻo Rogers. Akā, loaʻa i nā mea FR4 kona mau pono e like me ka hilinaʻi a me ke kumu kūʻai haʻahaʻa.
He aha ke ʻano o nā mea āu e kiʻi ai no ka hana ʻana i nā papa kaapuni paʻi?
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 FR-4 nā mea i hoʻohana nui ʻia no nā PCB maʻamau aʻo nā mea Rogers e like me Rogers 4350 a me Rogers 4003 e koi ʻia no nā PCB kiʻekiʻe.
Hāʻawi ʻoe i nā manawa huli wikiwiki no nā papa kaapuni paʻi i hana ʻia mai nā mea Rogers?
ʻAe, hiki iā mākou ke hāʻawi wikiwiki iā Rogers PCB. E ho'āʻo mākou i ka maikaʻi loa e hoʻokō i kāu mau koi a hāʻawi i nā huahana PCB Rogers e like me kāu e koi ai. Loaʻa iā mākou ka nui o Rogers RO4350B a me Rogers RO4003C i ka waihona.
Ua kūpono anei ʻo Roger PCB no nā noi ākea?
ʻAe, kūpono nā Rogers PCB no ka microwave space a me nā noi 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 pale metala no Rogers PCB?
Electrodeposited
Kaʻa ʻia
Palena pale
Electrodeposited reverse pickled/treated metal cladding
Hāʻawi ʻoe i nā papa kaapuni paʻi maʻamau a Rogers?
ʻAe, hiki iā mākou ke hāʻawi i nā Rogers PCB maʻamau e like me kāu mau koi. ʻO nā ʻano mea maʻamau i hoʻohana 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 nā ʻokoʻa nui ma waena o Rogers RO4000 a me RO3000 mau mea hana?
Hāʻawi ka moʻo RO4000 i ka hana kiʻekiʻe akā ma ke kumu kūʻai ma mua o ka moʻo RO3000. Nā ʻokoʻa nui:
Loaʻa iā RO4000 kahi mau dielectric haʻahaʻa no ka pane alapine kiʻekiʻe.
Loaʻa i ka RO4000 ka poho haʻahaʻa no ka hōʻailona hōʻailona kūpono.
Hōʻike ʻo RO4000 i ka mana impedance maikaʻi a me ka kūlike.
ʻOi aku ka maikaʻi o ke kumukūʻai RO3000 no nā noi ʻoihana.
Hāʻawi ʻo RO4000 i nā koho conductivity thermal kiʻekiʻe.
Hōʻike ʻo RO4000 i kahi Z-axis CTE liʻiliʻi no ka hilinaʻi i hoʻonui ʻia.
Pehea ʻoe e pale aku ai i ke alapine kiʻekiʻe ma PCB?
Pono e hoʻonoho ʻia nā ʻāpana alapine kiʻekiʻe ma ke ʻano i loaʻa iā lākou nā ala pōkole e like me ka hiki. Pono e hoʻokomo ʻia nā capacitors decoupling (a i ʻole bypass) i kahi kokoke loa i kēlā me kēia pine mana o nā mea hana, pēlā e hōʻemi ai i nā spike o kēia manawa i ka wā e hoʻololi ai i ka hōʻailona, a pale aku i ka hoʻihoʻi ʻana i ka honua.
He aha ka High Frequency PCB?
ʻO ka PCB alapine kiʻekiʻe kahi ʻano o ka PCB i hoʻolālā ʻia e hana me nā hōʻailona kiʻekiʻe-frequency ma ka laulā e hoʻomaka ana mai ka 1 GHz a ma luna. Hana ʻia ia me nā mea kiʻekiʻe-frequency, a hoʻohana ʻia i nā mea he nui e koi ai i ka wikiwiki, hilinaʻi, kūpono a me ka haʻahaʻa haʻahaʻa haʻahaʻa i ka hoʻouna ʻana i nā hōʻailona me ka insulation uila mau. Ma keʻano laulā, hōʻike nā PCB kiʻekiʻe i kahi o ka hoʻomohala ʻana i ka ʻenehana kamaʻilio hou e like me 5G, ke kelepona uila (WIFI), nā ʻōnaehana radar, nā lekiō microwave, nā ʻōnaehana satellite, a me nā mea uila kiʻekiʻe loa i ka lāʻau lapaʻau a me ka pūʻali koa.
He aha ka PCB kiʻekiʻe a me kona mau pono a me nā noi?
Ua wehewehe ʻia nā HF PCB e ka haʻahaʻa dielectric mau (Dk), haʻahaʻa dissipation factor (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, kelepona, a me ka ʻenehana microwave RF.
Pehea e pale ai i kahi hōʻailona kiʻekiʻe mai ka hoʻopilikia ʻana i kāu PCB?
Hiki ke hoʻohana ʻia nā ʻenehana e like me nā mokulele ʻokiʻoki, ke humuhumu ʻana i nā vias, a me ka hoʻokumu ʻana i nā hōkū e hōʻemi i nā puka lou o ka 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 hoʻemi pono i ka walaʻau a hoʻonui i ka hana o nā kaʻa kaʻa kiʻekiʻe.
Pehea ʻoe e mālama ai i ka hōʻailona hōʻailona ma kahi PCB?
ʻO ke kānāwai maʻalahi ke ala ʻana i nā ʻaoʻao i nā kihi ʻākau i kekahi i kekahi. ʻO ka hoʻohana ʻana i nā mokulele honua e hoʻokaʻawale i nā papa koʻikoʻi he hana maikaʻi nō hoʻi no ka mālama ʻana i ka pono o ka hōʻailona. ʻO ka walaʻau lako mana he mea nui e noʻonoʻo ai a pono i ka hoʻolālā akahele.
He aha nā mea maʻamau o Rogers PCB?
ʻO Jarious microwave eouioment celllar base staton antennas and power ampifers, microwave pointio-point P2P inks, automotwe radar and sensors radio freguenc: identification (RFlD) tags, LNBs for live broadcast satellites.
Pehea wau e koho ai i ka mea RF PCB?
Ke ho'āʻo nei mākou e koho i ka mea RF PCB, ʻo ka mea nui ka mea nui e hōʻoia i ka dielectric constant (DK) a me ka dissipation factor (DF) o ka mea hiki ke hoʻokō i ka pono electromagnetic frequency o kāu mau polokalamu. A eia kekahi, pono mākou e koho i nā mea i hoʻohana pinepine ʻia, e like me Rogers RO4350B, RO4003C, Panasonic MEGRON 6, MEGTRON 7 etc.
Pehea wau e hoʻomaka ai me ka hoʻolālā RF PCB?
ʻO ka mea mua pono mākou e ʻike i ka hana a me ka hoʻohana ʻana i kāu mau noi. ʻO ka lua, pono mākou e hoʻolālā i kahi kiʻi. ʻO ke kolu, hana mākou i nā faila Gerber no ka hana PCB a me kahi papa inoa BOM no ka hui PCB. ʻO ka mea 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 polokalamu me ke kumu kūʻai kiʻekiʻe a me ka hoʻokūkū.
He aha ke alapinepine o kahi PCB?
ʻO ke alapine alapine o kahi PCB mai ka 0HZ a ʻoi aku ma mua o 300GHZ. Kapa mākou iā ia he PCB kiʻekiʻe inā ʻoi aku ka nui o ke alapine PCB ma mua o 30MHZ, a ʻoi aku ka nui o ke alapine ma mua o 3GHZ.
ʻO ka waiwai ka mea nui loa no RF PCB?
ʻae ʻo ia nō. ʻO ka mea RF a mākou i koho ai e pili nui i ka hana o kā mākou RF PCB i kā mākou noi. A ʻo ia hoʻi, nui ka ʻokoʻa o ke kumukūʻai no nā ʻano mea like ʻole RF. No laila, pono mākou e hoʻohana i nā mea waiwai nui loa e hoʻokō i kā mākou koi i ke alapine electromagnetic.
He aha ka ʻokoʻa ma waena o RF PCB a me PCB maʻamau?
Pono e hana ʻia ʻo RF PCB i nā mea kiʻekiʻe e hoʻokō i nā koi hoʻouna hōʻailona. Akā, hana ʻia ka PCB maʻamau i nā mea FR4 maʻamau e hālāwai me nā hana uila ma hope o ka hui PCB.
He aha ka ʻokoʻa ma waena o RF a me ka microwave?
He pōkole ka RF no ka lekiō. ʻO ka RF a me ka microwave he pōkole loa ka hawewe electromagnetic a me ke alapine kiʻekiʻe. ʻO ka ʻokoʻa koʻikoʻi ma waena o RF a me ka microwave ka pae alapine. Loaʻa ka RF mai 30MHZ a 300GHZ, a me ka microwave mai 1GHZ a 100GHZ.
He aha ka RF PCB stackup?
Loaʻa i kahi waihona RF PCB maikaʻi loa ma kahi o hoʻokahi microwave a me RF dielectric, e like me Rogers RO4350, RO4003, RO3003, a pēlā aku. ʻO ka papa 3 he FR4, a ʻo ka papa 3 a me ka papa 4 he RO4350.
He aha ke ʻano o ka hoʻāʻo e pono ai no nā PCB kiʻekiʻe?
ʻO nā ʻano hoʻāʻo e pono ai no nā PCB kiʻekiʻe e like me kēia.
1. Ho'āʻo Uila no ka wehe a me ka pōkole
2. Nānā Optical Automated
3. TDR ho'āʻo impedance
4. Hoao Hana
5. Solderability ho'āʻo
6. Ho'āʻo Thermal
7. Ho'āʻo lipi no nā Maks Solder
8. Ho'āʻo Peel no nā Conductors