Fɛɛn paramɛtiriw
|
PARAMETIRI |
ƝƐFƆLI TANSI |
KƆLƆSILI |
|
1.8V/ 2.5V/ 2.8V/ 3.0V/ 3.3V |
||
|
Siɲɛ hakɛ |
10~52MHz |
|
|
Tuma caman muɲu |
±2,0 pm |
Tol fɔlɔ. @+25 diplɔmu |
|
Siɲɛ caman basigi |
±0,5 ɲɔgɔnna; ±1,0 pm; ±1,5 pm; ±2,0 pm; ±2,5 pm |
Aw ye sɛbɛnin lajɛ tablo jukɔrɔ . |
|
Baarakɛyɔrɔ ka funteni hakɛ |
-20 ka taga +70 degere / -30 ka taga +85 degere /-40 ka taga +85 degere |
Ni sanfɛla farala ɲɔgɔn kan |
|
Kɔrɔya saan kɔnɔ |
±1,0 pm |
@+25 degere |
|
Bɔyɔrɔ ondi cogoya |
tigɛnin sine ondi |
|
|
Bɔli doni |
10kO/10pF |
|
|
Bɔyɔrɔ tansɔn hakɛ |
0.8Vp-p |
A ka dɔgɔ |
|
Fazi mankan (misaliya la 19.2MHz) |
-115dBc/Z/-135dBc/Z/-148dBc/Z |
@100Haz / 1KHz/ 10KHz |
|
Fazi yɛlɛmani RMS |
<1ps |
12kHz A ka dɔgɔ ni Fj ye A ka dɔgɔ ni 20MHz ye . |
|
Dili sisan |
1,5mA / 2,0mA |
10kΩ/10pF (sɔngɔba |
|
Nɔti:Frekansi basigi ye frekansi yɛlɛmani ye funteni hakɛ kan ka kɛɲɛ ni +25 degere ye |
||
Fɛɛn sifaw
■ A janya ka dɔgɔ ni 2,5x2,0x0,9 ye ani a be ni 4 ye .
■ Basigi gwɛlɛw ka tɛmɛ funteni hakɛ kan .
■ Voltage kɔlɔsili baara b’a to muɲuli be sara .
Aplikasiyɔnw
- 2520-UC22S4 seri be baara kɛ ni WiMAX / WLAN / Ethernet/Mobil baarakɛcogow/Telekomunikasiyɔn ye.
Fɛɛn nafaw
p bonyaower di tansɔn
Aw k’aw janto ko minan ka baarakɛcogo (i n’a fɔ 1,8V, 2,8V, 3,0V, 3,3V) ka bɛn n’aw ka sisitɛmu ka fanga ye.
Suguya caaman o .bɔyɔrɔ ka yɛlɛma cogoya
O ɲɔgɔnna minw ka teli ka sɔrɔ, olu ye CMOS1 ani Clipped Sinewave (ondi min tigɛra), o min ka kan ka bɛn ni sɛrɛkili min be tugu o kɔ, o donyɔrɔ ka laɲinitaw ye.
dipilomu
VCTCXO Osilɛri 2520-UC22S4 Seri Osilɛri min be se ka porogaramu, o be RoHS-batoli kɛ pewu, a tɛ ni pɔtɔmu ye, a tɛ ni halozɛni ye ani a be REACH ka sariyaw labato kɔlɔsi.
ɲiningaliw
Ɲiningali fɔlɔ: HCI ka vctvxo kristali osilatɛri nin ka marali funteni ye jumɛn ye?
A: I kana a mara wagatijan kɔnɔ yɔrɔ minw na funteni ni yɔrɔ minw ka ɲi, sabu o be se ka nɔɔ to a ka frekansi basigininw kan wala a ka sodiw kan. A ka ɲi k’a mara yɔrɔ min na funteni ni yɔrɔ sumanin ka ɲi (i n’a fɔ +15 degere ka taga se +35 degere , sumanin 25% RH ka taga se 85% RH ma) ani ka baara kɛ n’a ye joona joona.
Ɲiningali 2nan: Ka ɲɛsin VCTCXO Oscillators 2520 kristali osilitɛri ma, yala baarakɛcogo ladili dɔw be yen wa?
A: 1. A’ ye kunnafoni sɛbɛ kalan koɲuman ani ka tugu o kɔ.
2. Fɛɛn dilanbaga dɔ sugandi min be se ka la a la ani modɛli min bɛnnin lo (HCI).
3. N’a ka ɲi, i ka dɛmɛ ɲini fɛɛrɛw fɛ.
HCI minw kofɔra sanfɛ, olu bɛɛ be se ka dɛmɛ don fɛɛrɛko la.
Tagasogow: vctcxo yɛlɛmalanw 2520, Sinuwaw ka vctcxo yɛlɛmalanw 2520 dilanbagaw, feerekɛlaw
