12 Layer ENIG FR4+Rogers Mixed Lamination High Frequency PCB
Mixed Lamination High Frequency PCB Board
Akwai manyan dalilai guda uku na amfani da gaurayawan lamination high mita PCBs: farashi, ingantacciyar aminci da ingantaccen aikin lantarki.
1. Hf kayan layi sun fi FR4 tsada sosai.Wani lokaci, yin amfani da gauraye lamination na FR4 da hf Lines na iya magance matsalar tsada.
2. A lokuta da yawa, wasu layukan gauraye lamination high mita PCB hukumar bukatar high lantarki yi, wasu kuma ba sa.
3. Ana amfani da FR4 don ƙarancin ƙarancin wutar lantarki, yayin da mafi tsadar kayan mitoci masu tsada ana amfani da su don ƙarin buƙatun wutar lantarki.
FR4+Rogers Mixed Lamination High Frequency PCB Board
Haɗe-haɗe na kayan FR4 da hf yana ƙara zama gama gari, saboda FR4 da yawancin kayan layin HF suna da ƴan matsalolin daidaitawa.Koyaya, akwai matsaloli da yawa tare da masana'antar PCB waɗanda suka cancanci kulawa.
Yin amfani da kayan mita mai girma a cikin tsarin lamination mai gauraye na iya haifar da shi saboda tsari na musamman da jagorar babban bambancin zafin jiki.Babban mitar kayan da aka dogara da PTFE suna gabatar da matsaloli da yawa yayin kera da'irori saboda hakowa na musamman da buƙatun shirye-shiryen PTH.Abubuwan da ke tushen Hydrocarbon suna da sauƙin ƙira ta amfani da fasahar tsarin wayoyi iri ɗaya kamar daidaitaccen FR4.
Mixed Lamination High Frequency PCB Materials
Rogers | Taconic | Wang-ling | Shengyi | Mixed lamination | Lamination mai tsabta |
| Saukewa: RO3003 | TLY-5 | Saukewa: F4BM220 | S7136 | Saukewa: RO4350B+FR4 | RO4350B+RO4450F+RO4350B |
| RO3010 | Farashin TLX-6 | Saukewa: F4BM225 | Saukewa: RO4003C+FR4 | RO4003C+RO4450F+RO4003C | |
| Saukewa: RO4003C | Farashin TLX-8 | Saukewa: F4BM265 | RF-35+FR4 | Saukewa: F4BME+RO4450F+F4BME | |
| Saukewa: RO4350B | RF-35 | Saukewa: F4BM300 | TLX-8+FR4 | ||
| RO5880 | Saukewa: F4BM350 | Saukewa: F4BME+FR4 |
