Ka Hoʻohana ʻana o ka ʻenehana LTCC i nā kamaʻilio uea ʻole

1. Hoʻohui ʻāpana alapine kiʻekiʻe

ʻO ka ʻenehana LTCC e hiki ai i ka hoʻohui ʻana o nā ʻāpana passive e hana ana i nā pae alapine kiʻekiʻe (10 MHz a i nā hui terahertz) ma o nā ʻano keramika multilayer a me nā kaʻina hana paʻi alakaʻi kālā, me:

2.Nā kānana:ʻO nā kānana bandpass multilayer LTCC hou, e hoʻohana ana i ka hoʻolālā lumped-parameter a me ka co-firing haʻahaʻa (800–900°C), he mea koʻikoʻi ia no nā kikowaena kumu 5G a me nā kelepona akamai, e kāohi pono ana i ka hoʻopilikia ʻana ma waho o ka band a hoʻonui i ka maʻemaʻe hōʻailona. Hoʻomaikaʻi nā kānana Millimeter-wave i pelu ʻia i ka hopena i hoʻopili ʻia i ka hōʻole stopband a hoʻemi i ka nui o ke kaapuni ma o ke cross-coupling a me nā ʻano 3D i hoʻokomo ʻia, e hoʻokō ana i nā koi kamaʻilio radar a me nā ukali.

3. Nā Antennas a me nā mea hoʻokaʻawale mana:ʻO nā mea paʻa dielectric haʻahaʻa (ε _r = 5–10) i hui pū ʻia me ka paʻi ʻana i ka paʻi kālā kiʻekiʻe e kākoʻo i ka hana ʻana o nā antennas Q kiʻekiʻe, nā mea hoʻohui, a me nā mea hoʻokaʻawale mana, e hoʻomaikaʻi ana i ka hana RF front-end.

Nā noi koʻikoʻi ma nā kamaʻilio 5G

Nā Kikowaena Kahua a me nā Kikowaena 1.5G:ʻO nā kānana LTCC, me nā pono o ka nui liʻiliʻi, ka bandwidth ākea, a me ka hilinaʻi kiʻekiʻe, ua lilo i mau hopena koʻikoʻi no 5G Sub-6GHz a me nā hui nalu millimeter, e pani ana i nā kānana SAW/BAW kuʻuna.

2. Nā Modula Hopena Mua RF:ʻO ka hoʻohui ʻana o nā ʻāpana passive (nā kānana LC, duplexers, baluns) me nā chips hana (e laʻa, nā amplifiers mana) i loko o nā modula SiP compact e hōʻemi ana i ka nalowale o ka hōʻailona a hoʻomaikaʻi i ka pono o ka ʻōnaehana.

3. Nā Pōmaikaʻi ʻenehana e hoʻokele ana i ka hana hou

Hana Alapine Kiʻekiʻe a me ka Hana Wela:ʻO ka pohō dielectric haʻahaʻa (tanδ <0.002) a me ka conductivity thermal kiʻekiʻe (2–3 W/m·K) e hōʻoia i ka hoʻoili hōʻailona alapine kiʻekiʻe paʻa a me ka hoʻokele thermal i hoʻonui ʻia no nā noi mana kiʻekiʻe57.

Ka hiki ke hoʻohui ʻia ʻo 3D:ʻO nā substrates multilayer me nā ʻāpana passive i hoʻokomo ʻia (capacitors, inductors) e hōʻemi i nā koi o ka ʻili-mauna, e hoʻokō ana i ka hōʻemi nui o ka kaapuni >50%.

ʻO Chengdu Concept Microwave Technology CO., Ltd kahi mea hana ʻoihana o nā ʻāpana RF 5G/6G ma Kina, me ka kānana RF lowpass, kānana highpass, kānana bandpass, kānana notch/band stop, duplexer, Power divider a me directional coupler. Hiki ke hoʻopilikino ʻia lākou āpau e like me kāu mau koi.

Welina mai i kā mākou pūnaewele:www.concept-mw.coma i ʻole e hoʻokaʻaʻike mai iā mākou ma:sales@concept-mw.com