Ovheni Inodzorwa neCrystal Oscillator (OCXO) Kugadzikana kwefrequency yakakwira ruzha rwechikamu chakaderera

Ovheni Inodzorwa neCrystal Oscillator (OCXO) Kugadzikana kwefrequency yakakwira ruzha rwechikamu chakaderera

Zvimiro:

Kugadzikana Kwakanyanya Kwenguva Dzese
Ruzha Rwechikamu Chakaderera

Mashandisirwo:

Wireless
Transceiver
Bvunzo reLabhoritari

BATA IZVOZVI

Ovheni Inodzora Crystal Oscillator (OCXO)

Oven Controlled Crystal Oscillator (OCXO) ikristaro inoshandura tangi rekupisa rinogara richishandiswa kuchengetedza tembiricha yequartz crystal resonator mukristaro inoshandura girazi rinoshandisa ...

Ine hunhu hunotevera:

1. Kushanda nesimba pakuripa tembiricha: OCXO inoripa tembiricha kune oscillator nekushandisa zvinhu zvinonzwa tembiricha uye maseketi anodzikamisa tembiricha. Inokwanisa kuchengetedza frequency inobuda zvakanaka patembiricha dzakasiyana.
2. Kugadzikana kwemafrequency akawanda: OCXO inowanzova nekugadzikana kwemafrequency kwakarurama, kutsauka kwayo kwemafrequency kudiki uye kwakasimba. Izvi zvinoita kuti kugadzikana kwemafrequency akawanda OCXO ikodzere kushandiswa kune zvinodiwa nemafrequency akawanda.
3. Nguva yekukurumidza kutanga: Nguva yekutanga yeOCXO ipfupi, kazhinji kacho inongova mamirisekonzi mashoma, izvo zvinogona kukurumidza kudzikamisa frequency yekubuda.
4. Kushandiswa kwesimba shoma: MaOCXO anowanzo shandisa simba shoma uye akakodzera maapplication ane simba rakawanda rinodiwa, izvo zvinogona kuchengetedza simba rebhatiri.

Mashandisirwo eOven Controlled Crystal Oscillators:

1. Masisitimu ekutaurirana: OCXO inoshandiswa zvakanyanya mukutaurirana nefoni, kutaurirana nesatellite, kutumira data pasina waya nedzimwe nzvimbo kuti ipe mareferensi akagadzikana.
2. Masisitimu ekuisa nzvimbo uye ekufambisa: Mumapurogiramu akadai seGPS neBeidou navigation System, OCXO inoshandiswa kupa zviratidzo zvewachi zvakarurama, zvichiita kuti sisitimu ikwanise kuverenga nzvimbo nemazvo uye kuyera nguva.
3. Kugadzira Zvishandiso: Muzvishandiso zvekuyera nemazvo, OCXO inoshandiswa kupa zviratidzo zvewachi zvakarurama kuti ive nechokwadi chekuti mhedzisiro yekuyera yakarurama uye inodzokororwa.
4. Midziyo yemagetsi: OCXO inoshandiswa zvakanyanya mucircuit yewachi yemidziyo yemagetsi kuti ipe frequency yewachi yakagadzikana kuti chishandiso chishande zvakanaka.

Muchidimbu, OCXO ine hunhu hwekushanda kwakasimba kwekubhadharisa tembiricha, kugadzikana kwema frequency akawanda, nguva yekutanga nekukurumidza uye kushandiswa kwesimba shoma, izvo zvakakodzera kumapurogiramu ane zvinodiwa zvema frequency akawanda uye anonzwa shanduko dzemamiriro ekunze etembiricha.

Qualwaveinopa ruzha rwakaderera rweOCXO.

Nhamba yeChikamu	Kubuda Kwakawanda (MHz)	Simba Rekuburitsa (dBm Zvishoma.)	Ruzha rwePhase@1KHz (dBc/Hz)	Kudzora Voltage (V)	Zvazvino (mA Max.)	Nguva Yekutungamira (mavhiki)
QCXO-10-4-135	10	4~10	-135	+12	75	2~6
QCXO-10-7-162	10	7±1	-162	220	800	2~6
QCXO-10-11-165	10	11	-165	+12	150	2~6
QCXO-10.23-10-163	10.23	10	-163	+12	400	2~6
QCXO-40-7-162	40	7±1	-162	220	800	2~6
QCXO-100-5-160	10 ne100	5~10	-160	+12	550	2~6
QCXO-100-7-155	100	7	-155	+12	400	2~6
QCXO-100-7-162	100	7±1	-162	220	800	2~6
QCXO-240-5-145	240	5	-145	+12	400	2~6