Fɛɛn paramɛtiriw
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PARAMETIRI |
X497S2 |
ƝƐFƆLI / KƆLƆSILIW |
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Frekansi hakɛ tɔgɔla |
8,0 ~ 50,0MHz |
A ka ɲi ka fɔ fɔɔ ka taga se 48MHz ma ani 3nan ka fɔ ka tɛmɛ 24MHz kan. |
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Kristali tigɛ ani cogo |
AT - tigɛ / FUND & 3nan OT |
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Tuma caman muɲu |
±10ppm / ±20ppm / ±30ppm |
Sugandili wɛrɛw be yen. |
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Siɲɛ caman basigi |
±10pm |
±30 pm |
Sugandili wɛrɛw be yen. |
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Baarakɛyɔrɔ ka funteni hakɛ |
-20 ka +70 degere ; |
-40 ka taga se +85 degere ma |
Sugandili wɛrɛw be yen. |
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Seri ɲɔgɔndan min be se ka kɛ |
80Ω 60Ω |
ƝƐFƆLI – 8,0 ka taga se 11,9MHz ma ƝƐFƆLI – 12,0 ka taga se 15,9MHz ma ƝƐFƆLI – 16,0 ka taga se 19,0MHz ma FUND – >20.0MHz |
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Doni setigiya |
5 ~ 32pF walima ƝƐFƆLI |
A fɔ ka gwɛ. |
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Shunt setigiya |
<5pF |
- |
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Boli nivo |
100μW SUGU / 500μW KANBA |
-- |
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Kɔrɔya saan fɔlɔ |
±5ppm |
@+25 degere |
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Fɛɛn sifaw
■ 2 be ɲɛminɛ Dilancogo:
- O pake be PCB yɔrɔ nafaman mara k’a sɔrɔ a be nɔgɔya don a la
■ Sanfɛ-Temperature Reflow Basigi:
- A dilanna ni funteni-minɛfɛn ye min tɛ se ka yɛlɛma, a be se ka funteniba kunbɛn k’a sɔrɔ a ka baarakɛcogo tɛ tiɲɛ
Aplikasiyɔnw
- MHz Crystal Resonator Mini 49SMD labɛnna dumunikɛminanw kama, a be baara kɛ fana ni telewisɔn, arajo, ɔridinatɛri ani kɔrɔbɔli minanw ye.
Fɛɛn nafaw
A be se ka fɔ tuma caaman na ani a be se ka yɛlɛma yɛlɛma
Frekansi hakɛ tɔgɔla8,0~50,0MHz, ni cogoya jɔnjɔn ye min be dɛmɛ don fɔɔ ka taga se 48MHz ma,Frɛkansi muɲuli sugandiliw be ±10ppm/±20ppm/±30ppm, ani ɲɔgɔndan ɲɔgɔndan (ESR) be yɛlɛma yɛlɛma fɛrɛnsi bandiw bɛɛ la.
Frekansi baarakɛcogo basiginin
O yɛlɛmaniw be daminɛ ±10ppm (-20~+70 degere la ) ka taga se ±30ppm (funteni hakɛ min be janya -40~+85 degere la). Fɔlɔfɔlɔ muɲuli be daminɛ ni ±10ppm ye, ni kɔrɔya hakɛ ye min ka dɔgɔ ni ±5ppm/saan ye +25 degere la .
dipilomu
MHz kristali rezonansi mini 49SMD X497S2 ka fɛnw be bɛn ni RoHS/REACH ka sariyaw ye, u tɛ ni pɔtɔmu ye ani u tɛ ni halogɛni ye.
ɲiningaliw
Q1. Cogo di an be se ka baarakɛyɔrɔ ka funteni hakɛ sugandi -20~+70 degere ni -40~+85 degere cɛ ?
-20~+70 degere : A bɛnnin lo boon kɔnɔ minɛn kɔrɔmanw ma (i n’a fɔ, so kɔnɔ minanw, biro kɔnɔ minanw, izini ka minanw minw be baara kɛ so kɔnɔ funteni hakɛ la).
-40~+85 degere : A be se ka kɛ yɔrɔ gwɛlɛw la (i n’a fɔ, kɛnɛma kumaɲɔgɔnya minanw, mobili ka kuranfɛnw, izini ka ɔridinatɛri fɛɛrɛw). A sɛgɛsɛgɛ ko minɛn ka funteni hakɛ yɛrɛ yɛrɛ bɛnnin lo ni nin sariya ye.
Q2. Wagati juman lo be kɛ ka mɔgɔw ladon?
Wagati min be se ka kɛ: Ka ɲɛsin paramɛtiriw ma, an ka teli ka fɛɛnw sɔrɔ ani an be se ka fɛɛnw di tile 1-2 kɔnɔ. Ni u tɛ sɔrɔ, u ka teli ka lɔgɔkun 1 ni 2 ta.
Tagasogow: mhz kristali rezonansi mini 49smd, Sinuwa mhz kristali rezonansi mini 49smd dilanbagaw, feerekɛlaw
