Nā palena huahana
|
PARAMETER |
Nā kikoʻī |
Unite |
|
|
Laulā pinepine |
fc |
100~1000MHz |
MHz |
|
Ka pinepine maʻamau |
fs |
110,315,433.92 |
MHz |
|
Laulā Band |
2, 3, 5, 10, 20, a kuhikuhi paha |
MHz |
|
|
Nalo hookomo (min) |
IL |
1.8, 2.2, 3.0, 6.5 a i ʻole e kuhikuhi |
dB |
|
Kaulana Mahana Hana |
-40~+85 |
degere |
|
|
Palena Mahana Waihona |
-55~+125 |
degere |
|
Nā hiʻohiʻona huahana
■ Nui liʻiliʻi 5.0x5.0x1.5mm
■ Hiki ke hana i ka welding me ka hoʻokomo 'akomi
■ Haʻahaʻa -poho ʻāpana SAW
■ haahaa amplitude ripple
Nā noi
- Me nā noi mai nā kelepona paʻa a hiki i nā ʻōnaehana radar satellite, ʻo ka High Frequency SAW Filter SF55M8 series (ma kahi 5.0 × 5.0 mm CERAMIC SEAM SEAL SMD package) he mea koʻikoʻi no ka hoʻokipa ʻana i nā hōʻailona ma waena o nā mea kamaʻilio like ʻole.
Nā mea maikaʻi o ka huahana
Kiʻekiʻe -ʻoihana alapine
Ma ka mōʻaukala ka mana o ka sub-3GHz low-band ma muli o nā pōmaikaʻi e like me ke kaʻina hana maʻalahi, ka hana paʻa, a me ka liʻiliʻi, ua ʻike koke ka mea hana SAW i nā hoʻomaikaʻi nui o ka hana alapine.
Kūʻē -Electromagnetic Interference
Me kona hiki ke hoʻokaʻawale maikaʻi i ka hoʻopilikia electromagnetic, ua kūpono ka substrate piezoelectric (e laʻa, quartz, lithium niobate) no ke koi ʻana i nā noi kamaʻilio alapine kiʻekiʻe e like me 5G base station a i loko o ka -nā ʻōnaehana i hoʻokomo mua ʻia.
palapala hōʻoia
ʻO ka moʻo High Frequency Saw Filter 5050 SF55M8 he RoHS/REACH kūpono a me ke alakaʻi -free / Halogen-Free.
FAQ
Q1: He aha nā ʻokoʻa nui ma waena o nā kānana acoustic wave (SAW), nā kānana LC maʻamau, a me nā kānana seramika, a no ke aha i hoʻohana nui ʻia ai nā kānana SAW i nā polokalamu RF?
A: Me ko lākou kiʻekiʻe o ka -o-kaomi ʻana i ka band, compact form factor, a me ka laulā ākea ma ka RF band (ʻoi aku ma luna o 1GHz), ua lilo nā kānana SAW i mea koho nui no ka mua RF-hope ma o ka hoʻolikelike ʻana me nā koi -interference a me ka miniaturization o nā kelepona paʻalima hou a me nā polokalamu 5G.
P2: He aha nā mea mālama koʻikoʻi no ka mālama ʻana i ka -makahiki lōʻihi o nā kānana hawewe acoustic surface (SAW) e pale aku i ka hōʻino ʻana o ka hana?
A: ʻO ka hapa nui o nā kānana mauna -ʻilikai e hōʻike ana i nā pūʻolo liʻiliʻi (e laʻa, 0402, 0603 ʻano) a hiki loa i ka haʻalulu kino a me ka hoʻokuʻu uila. I ka wā o ka mālama ʻana, pono lākou e noho i loko o kā lākou hōkeo kumu a i ʻole i loko o ka pale pale maʻamau e hōʻoia ai:
1) Palekana electrostatic
2) Palekana kino: pale i ka hoʻopaʻa nui ʻana; pale i ka ʻomi ʻana a me ka hopena
3)Poloke -makū
Nā huahana pale: kiʻekiʻe alapine ike kānana 5050, Kina kiʻekiʻe alapine ike filter 5050 mea hana, mea hoʻolako
