Mankhwala magawo
|
PARAMETER |
Zofotokozera |
Chigawo |
|
|
Nthawi zambiri |
fc |
100 ~ 1000MHz |
MHz |
|
Standard Frequency |
fs |
110,315,433.92 |
MHz |
|
Kukula kwa Bandi |
2, 3, 5, 10, 20, kapena tchulani |
MHz |
|
|
Kutayika Kwawo ( min) |
IL |
1.8, 2.2, 3.0, 6.5 kapena tchulani |
dB |
|
Operating Temperature Range |
-40~+85 |
digiri |
|
|
Kusungirako Kutentha Kusiyanasiyana |
-55~+125 |
digiri |
|
Zogulitsa Zamankhwala
■ Kukula kochepa 5.0x5.0x1.5mm
■ Kuwotcherera kungathe kuchitidwa ndi kukwera basi
■ Chigawo cha SAW chochepa-chotayika
■ Low matalikidwe ripple
Mapulogalamu
- Ndi mapulogalamu ochokera ku mafoni a m'manja kupita ku makina a radar satana, mndandanda wa High Frequency SAW Filter SF55M8 (mu phukusi la 5.0 × 5.0 mm CERAMIC SEAM SEAL SMD phukusi) ndi gawo lofunika kwambiri polandira zizindikiro pazida zosiyanasiyana zoyankhulirana.
Ubwino wa mankhwala
Kuchita kwapamwamba-kwanthawi zonse
Chida cha SAW chomwe chinkalamulira kale kagawo kakang'ono ka -3GHz otsika-kawirikawiri chifukwa cha zabwino zake monga kupanga kosavuta, kachitidwe kokhazikika, ndi kaching'ono kakang'ono, chipangizo cha SAW chawona kusintha kwakukulu kwa kachitidwe ka pafupipafupi.
Anti-electromagnetic Interference
Pokhala ndi kuthekera kolekanitsa kusokoneza kwa electromagnetic, gawo lapansi la piezoelectric (monga quartz, lithium niobate) ndiloyenera kugwiritsa ntchito{2}}mapulogalamu olumikizirana pafupipafupi monga masiteshoni a 5G komanso mu-makina oyikiratu{5}magalimoto.
satifiketi
Zosefera za High Frequency Saw 5050 SF55M8 ndizotsatira za RoHS/REACH ndipo zimatsogolera-zaulere / Halogen-Zaulere.
FAQ
Q1: Kodi pali kusiyana kotani pakati pa zosefera zamtundu wa acoustic wave (SAW), zosefera wamba za LC, ndi zosefera za ceramic, ndipo chifukwa chiyani zosefera za SAW zimatengedwa kwambiri pazida za RF?
Yankhani
Q2: Kodi ndi njira ziti zofunika kwambiri zosungirako zosefera-zosunga nthawi yaitali za surface acoustic wave (SAW) pofuna kupewa kuonongeka?
A: Zosefera zambiri za pamwamba-zimakhala ndi maphukusi ang'onoang'ono (monga 0402, 0603 mitundu) ndipo amatha kugwidwa ndi mantha komanso kutulutsa ma electrostatic. Pakusungirako, ayenera kukhalabe m'matumba awo oyambirira kapena m'mapaketi otetezedwa omwe amaonetsetsa kuti:
1) Electrostatic chitetezo
2) Chitetezo chakuthupi: pewani kutukuka kwambiri; kupewa kufinya ndi kukhudza
3)Kupaka{1}}kuteteza chinyezi
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