Ts'ebetso e pharalletseng ho li-Metrics Tsohle tsa Bohlokoa
E etselitsoe bakeng sa tikoloho e hlokang nako, letoto la OD50HE le feta li-OCXO tse tloaelehileng ka ho nepahala ha maqhubu, botsitso ba mocheso, bokhoni ba ho ts'oara, le botsofali ba nako e telele - ka mekhahlelo e mengata e fihlang maemong a oache ea rubidium.
🔹 Phapang ea Nako e Telele ea Nanosecond‑, Likarolo-ka-Trillione
Mokhoa o sa lefelloeng:ho nepahala ha maqhubu a pele a± 50 maq
Kamora ho notlela GNSS metsotso e 10:ho kheloha khafetsa ho kopana ho± 1.0 maq
Kamora ho notlela botebo ba lihora tse 24:karolelano ea ho kheloha ha maqhubu a theoha ho± 1.0 maq
Botsitso bona ba nako e khuts'oane le e maharenge tsamaisana le lioache tsa athomo tsa rubidium tsa boemo ba ho kena, ho fihlela litlhoko tsa litšupiso tsa boholo ba likopo tsa nako ea maemo a holimo.
🔹 Botsitso bo Ikgethileng ho Feta Mocheso o Feletseng
Ka nako eohle ea mocheso oa indasteri ea‑40℃ho isa ho +85 degree, botsitso ba maqhubu bo ntse bo le teng±0.1 maq- e phahametse haholo li-OCXO tse tloaelehileng.
Le tlas'a maemo a matla a mocheso a letsatsi le letsatsi kapa maemo a thata a kantle, maqhubu a tlhahiso a lula a tsitsitse, 'me a felisa liphoso tsa nako tse bakiloeng ke mocheso.
🔹 Robust Holdover - Nako e Nepahetseng Le Ntle le Lipontšo tsa Satellite
E na le algorithm ea ts'ebetso e phahameng ea ts'ebetso, kamoraMatsatsi a 7 a ho notlela GNSS 1PPS e tsoelang pele, mojule oa fihlela:
Ho kheloha ha 24‑hoholdover ea ±1.5 µs- leha e le ka tahlehelo e felletseng ea lets'oao la sathelaete, tlasa maemo a feto-fetohang a mocheso a ± 10℃ka sekhahla sa 1℃/min.
Sekhahla sa botsofali ba letsatsi le letsatsi:tlase joalo ka± 0.2 maq
Botsofali ba selemo sa pele: ± 20 maq
Botsofali bo kopanyelletsang lilemo tse 10:feela±0.15 ppm
Ts'ebetso ena ea nako e telele ea ho hoholeha ha nako e telele e feta haholo li-OCXO tse tloaelehileng mme e atamela maemo a oache ea athomo ea rubidium, e fokotsang sekhahla le litšenyehelo tsa ho nchafatsa sistimi.
🔹 Lerata la Mokhahlelo o Tlaase bakeng sa Lits'ebetso tsa Letšoao le Phahameng
Ka likhato tse 25:
Lerata la mohato ho 1 Hz offset:< -80 dBc/Hz
Lerata la mohato ho 10 kHz offset:< -155 dBc/Hz
Letšoao la tlhahiso le na le jitter e hloekileng ea "spectrum" le "ultra-low phase jitter", e leng se etsang hore e tšoanelehe bakeng sa tšebeliso e tobileng e le tšupiso ea khafetsa lisebelisoa tsa puisano tsa boemo bo holimo le lisebelisoa tsa teko le tekanyo.
Meaho e Hlileng e Felletseng e nang le Moralo oa Kereiti ea Liindasteri - Ho Leka-lekana habonolo ha Tšebeliso le ho Tšepahala
Letoto la OD50HE le amohela amoralo o tloaelehileng, o tsamaellanang le indasterie fokotsang litšenyehelo tsa ho nchafatsa le ho holisa ho tenyetseha ha ts'ebeliso.
📦 Pakete le Kamano
Sephutheloana sa 50×50 mm 14‑pin ka har'a lesoba (OCXO5050P14)
E lumellana le meralo ea boemo ba boto ea li-OCXO tsa maemo a holimo le lioache tse nyane tsa rubidium - e lumellang bareki ho ntlafatsa meralo ntle le liphetoho tse ngata tsa hardware.
🔌 Configuration e phethahetseng ea Sehokelo
10 MHz HCMOS frequency tlhahiso- e tsamaellana le litsamaiso tse tloaelehileng tsa dijithale
Mecha e ikemetseng ea 1PPS ea ho kenya / e hlahisoang– e tshehetsa phihlello ya ditshupiso tsa kantle le tlhahiso ya matshwao a kamahanyo
UART segokanyimmediamentsi sa sebolokigolo(ea kamehla 115200-N‑8-1) - e tšehetsa nako ea ho bala le ho ngola le boemo ba sesebelisoa sa NMEA
Boemo ba senotlolo se inehetseng le lithapo tsa taolo- e fana ka maikutlo a nako ea 'nete ea Lock/Holdover le bokhoni ba ho switjha kantle
🛡️ Ho tšepahala le Tšireletso
Fetisitsoe ka thataliteko tsa ho sisinyeha, ho tšoha, le mocheso oa libaesekelekaTlhaloso ea IEC 60068litekanyetso
Tšireletso ea ESD: HBM 2kV
Boemo ba kutloisiso ea mongobo: Setšoantšo sa MSL1
Ts'ebetso ea boemo bo tsitsitseng:feela600 mA (ka likhato tse 25)- e tlase haholo ho feta lioache tsa rubidium tsa ho nepahala ha ho bapisoa, ho fokotsa pholileng ea sistimi le litlhoko tsa phepelo ea motlakase.
Ho Hlōla Tšitiso ea Litšenyehelo Bakeng sa Nako e Nepahetseng e Phahameng - Ho Matlafatsa Liindasteri tse sa tšoaneng
Ka lilemo tse ngata, litheko tse phahameng tsa lioache tsa athomo tsa rubidium li fokolitse ho amoheloa ha nako e nepahetseng haholo indastering. Letoto la OD50HE le felisa tlhoko ea lisele tse theko e boima tsa mouoane oa rubidium le likheo tsa 'mele tsa resonance, ka theko ea theko e tlase.karoloana feelaea lioache tsa rubidium tsa ts'ebetso e ts'oanang - ha o ntse o qoba mathata a ho senyeha ha nako ea bophelo a amanang le lisebelisoa tsa rubidium, e leng se bakang litšenyehelo tse tlase tsa tlhokomelo ea nako e telele. E hlile ea fana"Ts'ebetso ea boemo ba rubidium ka litšenyehelo tsa boemo ba OCXO."
🌐 Lisebelisoa tse loketseng
Ka motsoako oa eona o leka-lekaneng oa ts'ebetso, litšenyehelo, le ts'epahalo, OD50HE e loketse hantle bakeng sa:
Mehala ea puisano- Khokahano ea nako ea setsi sa 5G/6G, li-server tsa mantlha tsa nako ea marang-rang, li-node tsa khokahano ea marang-rang ea optical
Indasteri ea Matla- Tekanyo ea li-synchrophasor tsa grid PMU, nako e nepahetseng ea seteishene, khokahano ea othomathiki ea kabo
Teko & Tekanyo- Li-oscilloscopes tse phahameng, li-analyser tsa matšoao, litšupiso tsa khafetsa tsa lisebelisoa tsa calibration
Indasteri le Lipalangoang- Taolo e hokahaneng ea liindasteri, litsamaiso tsa lipontšo tsa lipalangoang tsa terene, kopano ea nako ea ts'ireletso ea litoropo
Aerospace & Surveying- Liteishene tsa nako ea liteishene tsa satellite fatše, lisebelisoa tsa tlhahlobo ea jeoloji, mehloli ea litšupiso e nepahetseng haholo
Mabapi le Suzhou Hangjing Elec & Tech Co., Ltd
Suzhou Hangjing Elec & Tech Co., Ltd (HCI)ke moetsi ea hloahloa oa likarolo tsa taolo ea maqhubu a thehiloeng Suzhou, China. Ka potefolio e felletseng ea lihlahisoa le boitlamo bo matla ba boleng le tšehetso ea bareki, k'hamphani e sebeletsa bareki lefats'eng ka bophara makaleng a bareki, a indasteri, a likoloi le a likhokahano.
Ho lokolloa ha letoto la OD50HE letoto la GNSS-disciplined OCXO module e phephetsa monahano oo e leng khale o le teng oa indasteri ea hore."Ho nepahala ho phahameng ho tla ka litšenyehelo tse phahameng,"ho etsa hore ts'ebetso ea nako ea "rubidium grade" e fokotsehe lits'ebetsong tse ling. Sehlahisoa kee fumaneha hona joale ka molao, e nang le mehlala ea lits'ebetso tse butsoeng - e fanang ka mefuta e meng e bolokang chelete e ngata, e hlahisoang sebakeng sa heno bakeng sa litlhoko tsa khokahano ea nako e nepahetseng ho pholletsa le liindasteri.
Bakeng sa tlhaiso-leseling e batsi, likopo tsa mohlala, kapa lipotso tsa tekheniki, ka kopo ikopanye le:
Suzhou Hangjing Elec & Tech Co., Ltd
[www.hcixtal.com]|[tony@hci.com.hk]|[86 (0) 512-65916689]