Fɛɛn paramɛtiriw
|
PARAMETIRI |
ƝƐFƆLI TANSI |
KƆLƆSILI |
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1.8V |
2.5V |
2.8/ 3.0/ 3.3V |
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Siɲɛ hakɛ |
10 ~ 52MZ |
-- |
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Tuma caman muɲu |
±2,0 pm |
Tol fɔlɔ. @+25 diplɔmu |
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Siɲɛ caman basigi |
±0,5 pm / ±1,0; 1,5 pm / ±2,0 pm; ±2,5 pm |
Aw ye sɛbɛnin lajɛ tablo jukɔrɔ . |
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Baarakɛyɔrɔ ka funteni hakɛ |
-10 ka taga +70 degere / -30 ka taga +85 degere / -40 ka taga +85 degere |
A farala ɲɔgɔn kan ka basigi sanfɛ. |
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Kɔrɔya saan kɔnɔ |
±1,0 pm |
@+25 degere |
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Vc ka tansɔn hakɛ kɔlɔsi |
0,3 ~ 1,5VDC |
0,4 ~ 2,4VDC |
0,5 ~ 2,5VDC |
tansɔn min be pɛnɛ 1 kan |
|
Frekansi samali yɔrɔ |
±5.0 pm |
tansɔn kɔlɔsili ka tɛmɛ |
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Bɔyɔrɔ ondi cogoya |
Sinuwa tigɛnin |
-- |
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Bɔli doni |
10kO/10pF |
-- |
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Bɔyɔrɔ tansɔn hakɛ |
0,8Vp - p |
A ka dɔgɔ |
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Fazi mankan (misaliya la 19.2MHz) |
-115dBc/Zz / -135dBc/Zz / -148dBc/Zz |
@100Hazi/@1kZ/10kZ |
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Fazi yɛlɛmani RMS |
<1ps |
12kHz A ka dɔgɔ ni Fj ye A ka dɔgɔ ni 20MHz ye . |
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Dili sisan |
5mA |
7mA |
10mA |
@10kO/10pF |
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Nɔti:Frekansi basigi ye frekansi yɛlɛmani ye funteni hakɛ kan ka kɛɲɛ ni +25 degere ye |
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Fɛɛn sifaw
■ A janya ka dɔgɔ ni 7,0x5,0x1,4 ye ani a be ni 4 ye .
■ Basigi gwɛlɛw ka tɛmɛ funteni hakɛ kan .
■ Voltage kɔlɔsili baara b’a to muɲuli be sara .
Aplikasiyɔnw
- O la, a be se ka kɛ ko 7050-UC75S4 be baara kɛ ni WiMAX / WLAN / Ethernet, mobili baarakɛminɛnw, telekomunikasiyɔn ye.
Fɛɛn nafaw
Sɔngɔ min be ɲɔgɔn sɔsɔ
Cost-fɛɛrɛ ɲumanw k’a sɔrɔ u tɛ yɛlɛma don u ka ɲumanya la, u be sɔngɔ ɲuman di sugu la.
Teliya wagati
Teliya-yɛlɛma komandi dafali ni baara wagati dantigɛlen ye min ka surun lɔgɔkun 2-3 ma, min b’a to poroze ka mɛɛn ka dɔgɔ.
dipilomu
O la, a be se ka kɛ ko 7050 UC75S4 be RoHS ka sariyaw labato, a be LEAD{3}} sɔrɔ, a be HALOGEN - ani REACH ka sariyaw labato.
ɲiningaliw
Ɲiningali fɔlɔ: O Suzhou Hangjing ka VCTCXO Oscillator 7050 UC75S4 seri ka frekansi basiginin ye mun lo ye ani funteni be nɔɔ juman lo to a kan?
A: A be basigi di ka bɔ ±0.5ppm la ka taga se ±2.5ppm ma funteni hakɛ min be daminɛ -40 degere la ka taga se +85 degere ma . Basigi be suma i n’a fɔ yɛlɛmani ka bɔ frekansi la +25 degere la .
Q2: 10kHz yɛlɛmani na, faso mankan min be kɛ, o ye mun lo ye ?
A: A ka c’a la -148 dBc/Hz @10kHz yɛlɛmani (misali la, 19.2MHz modɛli kama), min b’a to mankan ka dɔgɔ kumaɲɔgɔnya baarakɛcogow kama.
Tagasogow: 7050, Sinuwaw ka 7050 dilanbagaw, feerekɛlaw
