Hoʻolaha ʻo Amazon iā Kuiper Antenna Design no Space Internet Constellation Project
Wahi a nā moʻolelo o nā haole, ma ka lā 16 o Dekemaba, hoʻolaha ʻo Amazon i ka hoʻolālā antenna o kāna mau mea kūʻai aku e kiʻi i ka papahana papahana constellation satellite nui e hiki mai ana ʻo Kuiper, kahi e manaʻo ai e hoʻolako i ka uhi pūnaewele ākea mai ka lewa. Hoʻohana ka antenna i ka hoʻolālā papa hana a ua hoʻomohala ʻia a hoʻāʻo ʻia i kēia hāʻule. Ua ʻōlelo ʻo Amazon he 12 ʻīniha wale ke anawaena o ka antenna, ʻoi aku ka liʻiliʻi a ʻoi aku ka māmā ma mua o ka hoʻolālā antenna kuʻuna. Hōʻike nā hōʻike e hiki i ka antenna ke hāʻawi i ka palena kiʻekiʻe a hiki i 400Mbps. Ua kuhikuhi pū ka hui e hiki ke hoʻohana ʻia kēia antenna e hoʻouna i ka wikiō 4K mai nā satelite geosynchronous. ʻO Geosynchronous satellite kahi mokulele i loaʻa ma kahi o 22000 mau mile (ma kahi o 32000 mau kilomita) ma luna o ka honua. Akā naʻe, e pili kokoke ana ka ukali ʻo Amazon Kuiper i ka honua. I Iulai o kēia makahiki, ua loaʻa iā Amazon ka ʻae ʻia e ka Federal Communications Commission (FCC) o ʻAmelika Hui Pū ʻIa e hoʻolauna i kahi hui ukali i haku ʻia he 3236 satellite no ka papahana Kuiper. ʻO ke kiʻekiʻe lele o ka mokulele mai 590 km a 630 km. Me ka nui o nā satelite e holo kokoke ana i ka honua, e hoʻouna ana ka papahana Kuiper i ka uhi pūnaewele ākea ākea haʻahaʻa i nā mea hoʻohana pākahi ma ka honua. ʻO kāna pahuhopu ka hāʻawi ʻana i ka uhi ʻana i nā wahi mamao a me nā ʻāpana ʻaʻole hiki ke komo i ka pūnaewele wikiwiki kiʻekiʻe.
ʻO Amazon kekahi o nā hui he nui i kālele ʻia i ka hoʻokuʻu ʻana i kahi constellation pūnaewele nui. He mea pono ke hoʻomaopopo ʻia ʻo ka papahana Starlink a SpaceX e manaʻo pū ana i ka pahuhopu like. Aia ka papahana ma kahi kokoke i 12000 satellites a e hoʻolako pū i ka pūnaewele broadband mai ka haʻahaʻa a hiki i ka honua orbit. I kēia manawa, ua hoʻolauna ʻo SpaceX ma kahi o 1000 Starlink satellites a hoʻomaka hoʻi i ka hoʻāʻo mua. ʻAʻole i hoʻokuʻu ʻo Amazon i nā satellite, a ʻaʻole i hōʻike i ke ʻano o ka rocket e hoʻolauna ʻia ai kēia mau ukali. komo i ka papahana. Ua ʻōlelo ka hui e hiki iā lākou ke hoʻokō i ka miniaturization ma o ka superimposing micro antenna element structures. E like me nā kiʻi o SpaceX mea hoʻohana terminal i hoʻokuʻu ʻia e nā mea hōʻike beta ma reddit, ʻoi aku ka liʻiliʻi o ka antenna Amazon 12 iniha ma mua o ka antenna Starlink. Ua hōʻike ʻia no ka hoʻāʻo ʻana i kā SpaceX's Starlink hardware, pono e uku mua nā mea hōʻike beta i $499 no nā mea hana a pau, a laila e uku hou i $99 i hoʻokahi mahina. ʻAʻole i hōʻike ʻo Amazon i ke kumukūʻai o ka papahana Kuiper, akā ua hoʻohiki ka hui e hoʻolilo i $ 10 biliona i ka papahana.
Introduction:
925 silver, also known as sterling silver, is a popular choice for crafting exquisite and enduring jewelry. Renowned for its brilliance, durability, and affordability, ...
Introduction:
925 sterling silver is a highly sought-after material in the jewelry industry due to its durability, lustrous appearance, and affordability. To ensure...
Introduction:
Silver has been a widely cherished metal for centuries, and the jewelry industry has always had a strong affinity for this precious material. One of the most popular...
Introduction (50 words):
When it comes to purchasing a silver ring, understanding the cost factors is crucial to making an informed decision. Amo...
Introduction:
When it comes to crafting exquisite pieces of jewelry, understanding the various cost components involved is crucial. Among ...
Introduction:
China's jewelry industry has witnessed significant growth in recent years, with a particular focus on sterling silver jewelry. Among the vari...
Introduction:
The jewelry industry prides itself on providing customers with exquisite and high-quality pieces, and sterling silver 925 rings are no exception. ...
Introduction:
Sterling silver rings are a timeless accessory that adds elegance and style to any outfit. Crafted with 92.5% silver content, these rings showcase a distinct...
Introduction
Sterling silver rings are not only elegant fashion statements but also timeless pieces of jewelry that hold sentimental value. When it comes to finding ...
Introduction:
With the increasing demand for sterling silver rings, it is important to have knowledge about the key manufacturers in the industry. Sterling silver rings, crafted from the alloy ...
Mai ka makahiki 2019, e hui pū me nā mea kūʻai aku i hoʻokumuʻia ma guangzhou, china, china mea hana hana hana. He mea kūʻai aku mākou i ka hoʻolālāʻana i ka hoʻolālāʻana, ka hana a me ke kūʻai aku.
+86-19924726359/+86-13431083798
Papa 13, komohana komohana o Gome Smart City, non 33ʻO Iulai Street, Hazhu Stude, Gungzhou, Kina.