kristal Oscillator na-achịkwa oven (OCXO) nkwụsi ike ugboro ugboro dị elu mkpọtụ usoro dị ala

kristal Oscillator na-achịkwa oven (OCXO) nkwụsi ike ugboro ugboro dị elu mkpọtụ usoro dị ala

Atụmatụ:

Nkwụsi ike dị elu
Mkpọtụ Agba dị ala

Ngwa:

Ikuku
Transceiver
Nyocha ụlọ nyocha

Kpọtụrụ ugbu a

Crystal Oscillator na-achịkwa oven (OCXO)

Oven Controlled Crystal Oscillator (OCXO) bụ oscillator kristal nke na-eji tankị okpomọkụ na-adịgide adịgide iji mee ka ọnọdụ okpomọkụ nke quartz kristal resonator na kristal oscillator na-adịgide adịgide, na mgbanwe ugboro ugboro nke oscillator kpatara mgbanwe mgbanwe ọnọdụ okpomọkụ na-ebelata ka ọ dịkarịa ala. OCXO mejupụtara sekit njikwa tankị okpomọkụ mgbe niile yana sekit oscillator, na-ejikarị “akwa” thermistor nke nwere ihe nrịbama usoro dị iche iche iji nweta njikwa okpomọkụ.

O nwere njirimara ndị a:

1. Ọrụ nkwụghachi ụgwọ okpomọkụ siri ike: OCXO na-enweta ụgwọ ọrụ okpomọkụ na oscillator site na iji ihe na-achọpụta okpomọkụ na sekit na-eme ka ọ dị jụụ. Ọ na-enwe ike idowe nkwụsi ike ugboro ugboro na okpomọkụ dị iche iche.
2. Nkwụsi ike ugboro ugboro: OCXO na-enwekarị nkwụsi ike ugboro ugboro, ntụgharị ugboro ya dị ntakịrị ma kwụsie ike. Nke a na-eme ka nkwụsi ike ugboro ugboro OCXO dabara adaba maka ngwa nwere ihe dị elu chọrọ.
3. Oge mmalite ngwa ngwa: Oge mmalite nke OCXO dị mkpụmkpụ, na-abụkarị naanị milliseconds ole na ole, nke nwere ike ime ka oge mmepụta ngwa ngwa kwụsị.
4. Oriri ike dị ala: OCXO na-eri obere ike ma dabara adaba maka ngwa nwere ikike siri ike karịa, nke nwere ike ịchekwa ike batrị.

Ngwa nke kristal Oscillator na-achịkwa oven:

1. Sistemụ nzikọrịta ozi: A na-eji OCXO mee ihe na nzikọrịta ozi ekwentị, nkwukọrịta satịlaịtị, nnyefe data ikuku na mpaghara ndị ọzọ iji nye oge ntụaka kwụsiri ike.
2. Sistemụ ọnọdụ ọnọdụ na igodo ụzọ: N'ime ngwa dịka GPS na Sistemụ igodo Beidou, a na-eji OCXO nye akara elekere ziri ezi, na-eme ka sistemu ahụ nwee ike gbakọọ ọnọdụ yana tụọ oge.
3. Akụrụngwa: N'ime ngwa na ngwa nha nkenke, a na-eji OCXO na-enye akara elekere ziri ezi iji hụ na izi ezi na nrụpụta nke nsonaazụ nha.
4. Akụrụngwa eletrọnịkị: A na-eji OCXO eme ihe na elekere elekere nke ngwa eletrọnịkị iji nye oge elekere kwụsiri ike iji mee ka ọ rụọ ọrụ nke ngwaọrụ ahụ.

Na nkenke, OCXO nwere njirimara nke nkwụghachi ụgwọ okpomọkụ siri ike, nkwụsi ike ugboro ugboro, oge mmalite ngwa ngwa na obere ike oriri, nke kwesịrị ekwesị maka ngwa ndị nwere nnukwu ihe achọrọ ma na-enwe mmetụta maka mgbanwe ọnọdụ okpomọkụ.

Qualwavena-enye mkpọtụ obere oge OCXO.

Nọmba akụkụ	Ugboro mmepụta (MHz)	Ike mmepụta (dBm min.)	Usoro Noise@1KHz (dBc/Hz)	Voltaji njikwa (V)	Ugbu a (mA Max.)	Etiti oge (izu)
QCXO-10-4-135	10	4 ~ 10	-135	+12	75	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-100-5-160	10&100	5 ~ 10	-160	+12	550	2 ~ 6
QCXO-100-7-155	100	7	-155	+12	400	2 ~ 6
QCXO-240-5-145	240	5	-145	+12	400	2 ~ 6