Nneɛma a wɔyɛ no parameters
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Adeɛ |
Nsɛm a Wɔakyerɛkyerɛ mu |
Ɔfa |
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Frequency Range a Wɔde Di Dwuma |
fc |
100 ~ 1000MHz na ɛyɛ adwuma |
MHz |
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Band Ntrɛwmu |
±2, ±5, ±20, ±50, anaasɛ kyerɛ |
MHz |
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Nneɛma a Wɔde Hyehyɛ Mu (min) . |
IL |
1.0, 1.5, 3.0, 6.5 anaa kyerɛ |
dB |
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Adwumayɛ mu Ɔhyew a Ɛwɔ Hɔ |
-40~+85 |
anoɔden |
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Ɔhyew a Wɔde Sie |
-55~+125 |
anoɔden |
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Nneɛma a Wɔde Yɛ Adwuma
■ Ne kɛse yɛ 11x4.5x3.2mm
■ IF filter ma DSB agyefo
■ Kuw a wɔkyɛ bere nyinaa
■ ESD tumi a wɔatu mpɔn denam shunt resistors a wɔaka abom so
■ Bere a wɔde kyɛ kuw a wɔayɛ no yiye
■ Adwumayɛ a ɛyɛ den
■ Ɔmansin a ɛnyɛ den
Nnwuma a Wɔde Di Dwuma
- Wɔde Surface Mount LOT ne WiFi SAW Filter F11-SFF11 Series no di dwuma wɔ IoT Gateways, Smart Home Devices, WiFi Routers, Industrial Wireless Sensors, ne Kar Telematics Systems mu.
Mfaso a ɛwɔ nneɛma a wɔyɛ no so
Nea eye kyɛn so Out-of-Band Pow
Ɛma nsɛnkyerɛnne a wɔayiyi afi nnipa mu ne nea wɔde yiyi mu a ɛkorɔn, siw ntwitwiridii a wɔmpɛ a efi akwan a ɛbɛn ne nsɛnkyerɛnne afoforo a wɔmfa nhama nkɔ mu no ano yiye de hwɛ hu sɛ wɔde data a ɛho tew na wotumi de ho to so bɛkɔ wɔ ISM ne WiFi nnwontofo kuw a nnipa ahyɛ mu ma mu.
Low Insertion Loss a ɛwɔ Compact Design
Features minimal signal attenuation bere a ɛkura ultra-small form factor, a ɛma receiver sensitivity a ɛkorɔn ne tumi a ɛyɛ adwuma yiye wɔ space-constrained IoT ne mobile device designs mu.
abodinkrataa
Surface Mount LOT ne WiFi SAW Filter F11-SFF11 Series no ne RoHS/REACH hyia, Lead-enni mu na Halogen nni mu.
FAQ
Q: Dɛn ne adwumayɛ mu mfaso atitiriw a ɛwɔ LOT ne WiFi SAW Filter F11-SFF11 Series no so?
A: 1) Ɛma out-of-band pow a eye kyɛn so de yi ntwitwiridii fi nsɛnkyerɛnne a ɛbɛn hɔ no fi hɔ.
2) Ɛda adi sɛ ɛba fam koraa insertion loss, hwɛ hu sɛ ɛkorɔn signal integrity ne receiver sensitivity.
3) Ne kɛse a ɛyɛ ketewa ne ne adwumayɛ a ɛyɛ den no ma ɔmansin nhyehyɛe yɛ mmerɛw wɔ ahunmu-constrained IoT ne WiFi applications mu.
Q: Dɛn na ɛsɛ sɛ wosusuw ho bere a wɔreyɛ LOT ne WiFi SAW Filter F11 no ho nhyehyɛe-in?
A: Ɔsɛmpɔw 1: Insertion Loss a Wɔnhwɛ kwan
Nea ɛde ba: Impedance a ɛnhyia wɔ filter no ne circuit a atwa ho ahyia no ntam.
Fix: Hwɛ sɛ input ne output impedance (sɛ nhwɛso no, 50Ω) no hyia yiye ma adwumayɛ a eye sen biara.
Ɔsɛmpɔw 2: Filtering Effectiveness a wɔatew so
Nea ɛde ba: PCB nhyehyɛe a ɛnteɛ a ɛde parasitic capacitance anaa inductance ba.
Siesie: Di nhyehyɛe ho akwankyerɛ a wɔkamfo kyerɛ akyi, ma RF traces nyɛ tiaa, na fa asase so wimhyɛn a ɛkɔ so di dwuma.
Tags a ɛyɛ hyew .: lot ne wifi huu filter f11, China lot ne wifi huu filter f11 manufacturers, suppliers
