Wakhtiga saxda ah iyo inta jeer ee sare -, foorno la isku halayn karo{1}}Kontrool Crystal Oscillator (OCXO) ayaa u adeegta sida"waqtiga wadnaha"nidaam kasta oo elektaroonik ah. Isticmaalkeeda korantada, xawliga bilawga ah, iyo xasiloonida soo noqnoqda ayaa si toos ah u go'aamisa wakhtiga qalabka la qaadi karo, adkaysiga hawlgalka nidaamka aan cidi wadin, iyo saxnaanta qalabka cabbiraadda.
Muddo sanado ah, Taxanaha Magic Xtal's MXO37/14(D/U) ee ka yimid Ruushka ayaa suuqa ku xukumayay faa'iidooyin awoodeed oo hooseeya- Si kastaba ha ahaatee, isbedbedelka silsilada saadka ee socda ayaa injineerada ku reebay niyad jab 3-6 bilood ah wakhtiyada hogaaminta, dib u dhigista taageerada farsamada, iyo dufcad aan is waafaqsanayn
Maanta, waxaan ku hanweynahay inaan soo bandhigno Hangjing Electronics LC14S5 Taxanaha Ultra-Awoodda Hoose OCXO- dal gudaha ah oo horumarsan, beddel fiican u ah taxanaha MXO37/14(D/U). Muujinaya 100% pin{{5} to{6}}waafaqsanaanta iyo si buuxda la barbardhigi karo waxqabadka asaasiga ah, waxa ay sidoo kale keentaa horumaro la taaban karo oo ku saabsan isticmaalka tamarta diiran{7} iyo xasiloonida silsilada sahayda. Ku habboon codsiyada dalbanaya awood hoose iyo bilaw degdeg ah.
Ⅰ Horumarka Muhiimka ah: Awoodda La Wanaajiyey & Bilawga - Adkeysiga La Kordhiyey
Injineerada ka shaqeeya qalabka la qaadi karo iyo kuwa aan duuliyaha lahayn, isticmaalka korontadu waa jidka nolosha. Taxanaha LC14S5 waxa uu soo bandhigayaa{3}} Farsamada xakamaynta foornada la qabsiga la qabsiga ee soo socota iyo ultra{4}}naqshadda IC quwad hooseeysa, gaarista kulayl hoose oo gaar ah-kor u kaca oo joogto ah{{6}isticmaalka korantada gobolka.
|
Halbeegga Furaha (10MHz) |
MXO37/14U (Caadi) |
LC14S5-10.000 (Wax soo saar ballaaran) |
Faa'iidada dhabta ah |
|
Joogta ah-Awoodda Gobolka (+25 darajo, 3.3V) |
70-90mW (shaybaadhka) |
120-150mW |
Awood is barbardhig ah oo joogto ah - ayaa buuxisa inta badan batteriga{1}} baahiyaha tamarta leh |
|
Diirimaad Sare{0}Awood Sare |
1200mW |
450mW |
62.5% hoos u dhac- 40%+ dulqaadka dheer ee awooda joogtada ah{2}} xaaladaha baaskiil wadida |
Loogu talagalay Nudaha Hoosta ee Badweynta (OBN) iyo Gawaadhida Biyaha Hoostooda ee iskeed u madaxbannaan (AUVs):La geeyo sanado iyada oo aan dib loo dallacin, isticmaalka tamarta yar waxa ay kordhisaa nolosha adeega laga bilaabo 3 sano ilaa in ka badan 5 sano -jaridda malaayiin{3}} qarashka meelaynta dollarka badhkii.
Ⅱ Waxqabad Si Buuxda Loo Barbar Dhigo - Wax Tanaasul Ah Oo Sare Ma Jiro{2}} Codsiyada Saxda Ah
Beddelku kaliya maaha iswaafajinta jirka - waxqabadka xudunta ah waa inuu la mid yahay ama ka badan yahay asalka. Taxanaha LC14S5 wuxuu si buuxda ula jaan qaaday MXO37/14D/U guud ahaan xasilloonida inta jeer, buuqa wajiga, iyo la qabsiga deegaanka.
Saxnaanta Soo noqnoqoshada ugu badan:±10ppb xasiloonida ka badan -40 darajo ilaa +85 darajo, ±2ppb xasiloonida danab - kulanka nanosecond{6}} wada shaqaynta heerka meelaynta LBL biyaha hoostooda iyo ogaanshaha calaamadaha saxda ah ee saxda ah.
U Hogaansanaanta Buuqa Wajiga:U dhigma MXO37/14D/U cufka-qiyamka wax soo saarka - nidaamyada isgaadhsiinta iyo cabbiraadda waxay si toos ah u qaadan karaan naqshadaha jira.
Laqabsiga Deegaanka ee Xoogan:-40 darajo ilaa +85 darajo hawlgalka kala duwan, 95% aan- qoyaan kicinayn, shuruudaha alxanka isku midka ah - lagu kalsoonaan karo badaha, saxaraha, iyo gobolada polar
Isku hallaynta muddada dheer{{0}Gabowga maalinlaha ah ± 0.3ppb (± 0.2ppb ikhtiyaari ah), gabowga sanadlaha ah ±30ppb - hubinta saxnaanta nidaamka sanadaha.
Ⅲ Dhibicda aan kala go'a lahayn
Taxanaha LC14S5 ayaa isticmaalaxirmo DIP 14-pin ah oo isku mid ahsida MXO37/14D/U, oo leh 100% qeexitaanno biin ah oo isbarbar socda:
|
Pin |
MXO37/14U |
LC14S5 |
|
1 |
Dajinta Korontada (Vc) |
Dajinta Korontada (VCON) |
|
2 |
Tixraaca Voltage (Vref) |
Tixraaca Voltage |
|
7 |
Dhulka (GND) |
Dhulka (GND) |
|
8 |
Soo-saarka RF (Fout) |
Soo saarida RF (RF OUTPUT) |
|
14 |
Korontada (+V Supply) |
Korontada (+VDD) |
Ma jiro dib u qaabayn PCB Dib-u-eegid nidaam uma baahna{1}Hoos u dhigista tooska ah{0}} beddelka khadka wax soo saarka - fur -iyo - u ciyaar dhismooyinka cusub iyo hagaajinta goobta. Kooxaha R&D ma shaqeeyaan saacadaha dheeraadka ah; khadadka wax soo saarka uma baahna hagaajin.Wareegga socdaalka oo la cadaadiyo bilo ilaa maalmo.
Ⅳ Silsiladda sahaydu waxay xafidan tahay - Adeegga Deegaanka ee Nabadda Maskaxda
Marka la barbardhigo hubanti la'aanta qaybaha dibedda laga keeno, taxanaha LC14S5 wuxuu bixiyaa faa'iidooyinka silsiladda saadka ee xad dhaafka ah:
Waqtiyada Hogaaminta Deggan:Heerka caadiga ah 6-8 toddobaad, degdeg ayaa diyaar u ah dalabaadka dufcadda. Ma jiraan bilo badan{3} xidhidhyo dhaadheer oo sugaya hal qayb
Joogteynta Wacan:Khadadka wax soo saarka otomaatiga ah oo dhammaystiran Isku xidhka nidaamka qanjirada badan ayaa ah mid la isku halayn karo.
Taageerada Jawaabta:Xafiisyo badan oo gudaha ah iyo xarumo farsamo ayaa bixiya jawaabo degdeg ah muunado, waydiimo farsamo, iyo - taageerada goobta. Mar dambe lama sugi doono iimaylada xuduudaha-
Qiimaha Sare{0}Waxtarka:Qiimaha mugga oo ka hooseeya MXO37/14D/U, oo lagu daray xulashooyinka habaynta ee soo noqnoqoshada kala duwan, heerarka xasilloonida, iyo shuruudaha gaarka ah.
Ⅴ Doorashada saxda ah ee xaaladahan
Taxanaha LC14S5 waa 100% hoos u dhac{3}} beddelka MXO37/14D/U - ku habboon codsiyada dalbanaya awood hoose iyo bilow degdeg ah:
- Isgaarsiinta la qaadi karo:Raadiyaha gacanta lagu qaato, saldhigyada dayax-gacmeedka, nidaamyada askarta
- Battery{0}Nidaamka Awooda leh:Raadiyaha boorsada dhabarka lagu qaato, saldhigyada xaaladaha degdega ah ee goobta, kaydinta tamarta la qaadan karo
- Isgaarsiinta & Ogaanshaha:AUVs, OBS, nidaamyada meelaynta LBL, qalabka isgaarsiinta dhawaaqa
- Qalabka Tijaabada Mobilka:Oscilloscopes la qaadan karo, falanqeeyayaasha spectrum spectrum, RF detectors, kormeerayaasha deegaanka
- Nidaamyo Aan Lala socon:Saldhigyada cilmi baarista cirifka, saldhigyada seismic-ka fog, qalabka amniga xuduudaha
Wax badan ka baro taxanaha LC14S5. Maanta nala soo xidhiidh.
