Fɛn dilannenw ka paramɛtiriw
|
PARAMETER (PARAMETER) ye |
VOLTAGE DE FOURNIR |
KƆLƆSIW |
|
1.8V/ 2.5V/ 2.8V/ 3.0V/ 3.3V |
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Frequency (Fɛrɛnkan) hakɛ (frequence range). |
10 ~ 52MHz ye |
|
|
Frequency muɲuli (fɛrɛnkan muɲuli). |
±2,0ppm ye |
Fɔlɔ tol. @+25 digili |
|
Frequency sabatili |
±0,5ppm ye; ±1,0ppm ye; ±1,5ppm ye; ±2,0ppm ye; ±2,5ppm ye |
Aw ye sɛbɛn lajɛ min bɛ tabali jukɔrɔ |
|
Baarakɛcogo funteni hakɛ |
-20 ka se +70 degeli ma / -30 ka se +85 degeli ma /-40 ka se +85 degeli ma |
A faralen ɲɔgɔn kan ka taa sanfɛ |
|
Kɔrɔya san kɔnɔ |
±1,0ppm ye |
@+25 digili |
|
Bɔli waleyacogo |
sinuwale tigɛlen |
|
|
Bɔli doni |
10kΩ/10pF ye |
|
|
Nivo de voltage de sortie |
0,8Vp-p |
Minimum (a dɔgɔyalenba). |
|
Fasa mankan (misali la 19,2MHz) . |
-115dBc/Hz /-135dBc/Hz /-148dBc/Hz. Bamako, Mali |
@100Hz / 1kHz/ 10kHz ye 100Hz ye |
|
Fasa jitter RMS |
<1ps |
12kHz A ka dɔgɔn walima a bɛ bɛn Fj ma A ka dɔgɔn walima a bɛ bɛn 20MHz ma |
|
Furakɛcogo kura |
1,5mA / 2,0mA ye |
@10kΩ/10pF (nafa min ka bon |
|
Nɔti:Frequency stability ye frequency deviation ye funteni hakɛ kan ka ɲɛsin +25℃ma |
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Fɛn dilannenw ka baarakɛcogo
■ A bonya misɛnninw ye 2,5x2.0x0,9 ye ni solder 4 ye
■ A sabatili gɛlɛnw funteni hakɛ dantɛmɛnen kan
■ Voltage control baarakɛcogo bɛ sira di compensation de tolerance ma
Aplikasiw (applications) minnu bɛ kɛ
- VTCXO Oscillators 2520-UC22S4 seriyali bɛ baara kɛ ni WiMAX / WLAN / Ethernet/Mobil baarakɛminɛnw/Telefɔli ye.
Nafa minnu bɛ sɔrɔ fɛn dilannenw na
Wide power ka bεnkansεbεn
Aw ye aw jija ka a lajɛ ni minɛn in baarakɛcogo fanga (i n’a fɔ 1,8V, 2,8V, 3,0V, 3,3V) bɛ bɛn aw ka sistɛmu ka kuran ta ma.
O suguya caman obɔli waleyacogo
Sugu minnu bɛ sɔrɔ tuma caman na olu ye CMOS1 ani Clipped Sinewave (clipped sine wave) ye, minnu ka kan ka bɛn ciriw nata ka donna ɲininiw ma.
dipilomu
VCTCXO Oscillators 2520-UC22S4 Series Programmable Oscillator bɛ RoHS-labɛn bɛrɛbɛrɛ, a tɛ plɔmu-la, halojeni tɛ a la, wa a REACH labatoli bɛ kɔlɔsi.
Ɲininkaliw
J1: HCI ka vctvxo kristalɛ oscillateur in marali funteni ye mun ye?
A: Aw kana a mara waati jan kɔnɔ funteni ni nɛnɛba la, barisa o bɛ se ka nɔ bila frequency stability walima weldability la. A ka ɲi ka a mara funteni ni nɛnɛ cogoya la (i n’a fɔ +15 degere fo +35 degere , nɛnɛ 25% RH ka se 85% RH ma) ani ka baara kɛ n’a ye joona.
J2: Ka ɲɛsin VCTCXO Oscillators 2520 kristalɛ oscillator ma, yala baarakɛcogo hakilina dɔw bɛ yen wa?
A: 1. Aw ye kunnafonidilan kalan ka ɲɛ ani ka tugu a kɔ.
2. Aw bɛ feerekɛla dɔ sugandi min bɛ se ka da a kan ani modeli bɛnnen (HCI).
3. Aw bɛ ladilikan di fɛɛrɛbɔlaw ma ni a mago bɛ a la.
HCI minnu kofɔlen don sanfɛ, olu bɛɛ bɛ se ka dɛmɛ don fɛɛrɛko siratigɛ la.
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