Xuduudaha alaabta
|
PARAAMETER |
FR07S4 |
SHURUUDAHA / FAALLOOYINKA |
|
Kala duwanaanshaha soo noqnoqda magacaaban |
32.768kHz |
-- |
|
Habka gariirka |
Aasaaska |
-- |
|
dulqaadka soo noqnoqda |
± 20ppm / ± 30ppm |
Doorashooyin kale ayaa jira. |
|
Xasilooni ka badan heerkulka |
-0.04ppm/ darajo 2 MAX |
Isku-dubaridka Parabolic |
|
Kala duwanaanshaha heerkulka shaqaynayo |
-20 ilaa +70 darajo ama -40 ilaa +85 darajo |
Doorashooyin kale ayaa jira. |
|
Heerkulka wareega |
{{0}±5 darajo |
-- |
|
Iska caabin taxane ah oo u dhigma (ESR) |
<65kΩ |
@ load taxane ah |
|
Awoodda shunt |
0.8pF |
-- |
|
Awoodda dhaqdhaqaaqa |
1.9pF |
-- |
|
Qaadista awoodda |
6pF/ 7pF / 9pF/ 12.5pF |
Fadlan sheeg |
|
Heerka wadista |
0.1μW TYP / 1.0μW MAX |
-- |
|
Gabowga sannadkii |
±3pm |
Xagga +25 darajo |
Tilmaamaha Alaabta
■ Xidhmada Gaarka ah:
- 7.0 × 1.5 × 1.4 mm oo leh 4 J- hogaaminaya meel banaan {{5}Naqshadaynta PCB ee hufan
■ Dusha sare - Waafaqsanaanta Buur:
- Xabagta la isku halayn karo-Xirmada SMD ee qaabaysan ee loo habeeyay kulanka SMT
Codsiyada
- Naqshadeynta codsiyada RTC/watch, MC{3}}146 kHz FR07S4 kiristaalo taxane ah ayaa bixiya waqti la isku halayn karo oo loogu talagalay saacadaha-waqtiga-dhabta ah, kontaroolayaasha yar-yar, nidaamyada cabbiraadda baabuurta, iyo aaladaha moobaylka.
Faa'iidooyinka alaabta
Beddelka tooska ah ee biinanka ah{0}
Taxanaha HCI's FR07S4 waa biin toos ah{2}}si - loogu dhejiyo beddelka taxanaha EPSON'S MC-146 oo leh qiime tartan leh.
U adkaysiga deegaanka ee aad u daran:
Waxay ilaalisaa waxqabadka xasiloon inta u dhaxaysa heerkul ballaadhan (-40 darajo ilaa +85 darajo) oo waxay iska caabisaa shoogga/gariirada, taasoo ka dhigaysa mid ku habboon baabuurta, warshadaha, iyo isticmaalka adag ee dibadda.
shahaado
Alaabta taxanaha ah ee MC-146 kHz Crystals 7.0 x 1.5 FR07S4 waxay u hoggaansamaan RoHS marka laga reebo iyo Halogen-free.
FAQ
Q1: Sidee buu heerkulku u saameeyaa xasilloonida soo noqnoqda oscillator?
J: Heerkulka isbeddelku waxa uu keenaa soo noqnoqda; TCXOs/OCXOs ayaa tan ku magdhaba wareegyada magdhowga ama foornooyinka.
Q2: Ma heli karaa muunad leh wax ka beddel gaar ah (tusaale, calaamadaynta caadada ah)?
J: Haa, calaamadaynta caadada ah (logo, lambarka qaybta, iwm.) ayaa diyaar u ah dalabaadka muunada (Ka weyn ama la mid ah 10pcs). Lacago dheeraad ah ayaa laga yaabaa in lagu dabaqo calaamadaha adag; Xaqiiji faahfaahinta kooxdayada iibka marka hore.
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