100 MHz High-Skwụsie ike, dị ala-Usoro{3}Mkpọtụ VCTCXO

100 MHz High-Skwụsie ike, dị ala-Usoro{3}Mkpọtụ VCTCXO

Ugboro kwụsiri ike · mkpọtụ ọgba aghara dị ala · Ntụgharị eletrọnịkị nkenke{0}}Na-enye ntụzịaka elekere a pụrụ ịdabere na ya maka ọdụ ọdụ 5G, nkwukọrịta Microwave, na ngwa nnwale.

Na usoro nkwukọrịta ọgbara ọhụrụ, elekere ntụaka na-arụ ọrụ yiri nke obi mmadụ. Ọ na-ekpebi ozugbo izi ezi ugboro, nkwụsi ike nke ebu, ịdị ọcha mgbaama, yana ịrụ ọrụ mmekọrịta sistemu. Karịsịa n'ọnọdụ dị ka 5G/ikuku nkwukọrịta, microwave backhaul, na elu{3}}safe data nnyefe, nkwụsi ike ugboro ugboro na obere usoro mkpọtụ bụ isi ihe na mbenata usoro elekere jitter, ibelata bit njehie ọnụego, na ịkwalite RF arụmọrụ njikọ.

Taa, anyị na-ewebata US14S{1}NQDT0Q, 100 MHz VCTCXO sitere na Hangjing (HCI) emebere maka ngwa nzikọrịta ozi dị elu{4}. Na-ejikọta nkwụsi ike dị elu, mkpọtụ obere oge, na ọtụtụ nlegharị anya, ọ bụ ihe ngwọta kachasị mma maka nrụtụ aka ugboro ugboro.

01｜Gịnị kpatara VCTCXOs arụmọrụ dị elu{{1}

Izi ezi ugboro ugboro na-emetụta mmekọrịta nke ndị na-ebu ụgbọ na ogo nbibi

Mkpọtụ usoro na-eweda ịdị ọcha dị iche iche wee na-abawanye nnyonye anya ọwa-

Nkwụsi ike nke okpomọkụ na-ekpebi ntụkwasị obi nke akụrụngwa na gburugburu ebe dị mgbagwoju anya

Ikike nlegharị anya eletrik na-eme ka mkpọchi PLL na AFC (njikwa ngwa ngwa akpaaka)

VCTCXO mara mma na-enye isi iyi ugboro ugboro dị ọcha, kwụsie ike na njikwa maka RF n'ihu-ngwụsị, oge{1}} loops akpọchiri (PLLs), sekit oscillator mpaghara, yana nnukwu{2}} data clocks ọsọ.

02｜ Metrics arụmọrụ isi ise: Ntụle zuru oke nke ike ya siri ike

① ± 0.5 ppm Nkwụsi ike dị elu

Okpomọkụ na-arụ ọrụ: -40 ogo ruo ogo +85

Okpomọkụ{0}okpomọkụ{1} zuru oke nkwụsi ike: ±0.5 ppm

Ọ na-ejikwa ọnọdụ okpomọkụ dị obosara- dị ka ọdụ ọdụ na akụrụngwa dị n'èzí

② Ultra-Mkpọtụ ogbe dị ala (Ọ na-emekarị na 100 MHz)

Mkpọtụ oge dị ala=ụdịdị dị iche iche dị ọcha + obere elekere, na-eme ka ogo njikọ nkwukọrịta dị mma ozugbo.

③ ± 6 ppm n'iji ya gee ntị

Voltaji njikwa: 0–5 V (voltaji etiti: 2.5V)

Kwesịrị ekwesị maka mkpọchi ugboro PLL, AFC (njikwa ugboro akpaaka), nhazi oge, yana nkwụghachi ụgwọ nkwụghachi ugboro ugboro.

④ +7 dBm mmepụta ebili mmiri

Ike mmepụta nke +7 dBm na ibu 50 Ω

Ọkọlọtọ sine waveform, dabara nke ọma maka RF yana njikọ elekere arụmọrụ dị elu{{0}

⑤ Kọmpat 14 × 9 mm ngwugwu

6-pad SMD metal ngwugwu, na-edozi ọrụ nchekwa na iji ohere PCB

Kwesịrị ekwesị maka bọọdụ njupụta{1} dị elu na ngwa nzikọrịta ozi

03｜Nleba anya nke ngwa ngwa

04｜ Nhazi ngwa ngwa

100 MHz VCTCXO

 ↓

PLL / Ọkụ Synthesizer ugboro ugboro

↓

Ọgbọ Oscillator elekere / Mpaghara

↓

RF transceiver

↓

Baseband / Data nhazi

VTCXO dị elu- na-enye nkwado siri ike, dị ọcha maka njikọ nzikọrịta ozi niile site n'elu ruo na ala.

05｜ Nkọwapụta isi na ilekiri

06｜ Nchịkọta

Hangjing 100 MHz VCTCXO, nke nwere nkwụsi ike dị elu nke ±0.5 ppm, ultra{2}} mkpọtụ obere oge nke -165 dBc/Hz, ihe nlegharị anya eletrọnịkị nke ±6 ppm, yana mmepụta sine nke +7 dBm, na-enye nrụtụ aka, dị ọcha, na nrụtụ aka usoro nrụpụta ngwa ngwa nke RF.

Ma n'ọdụ ọdụ, microwave na nkwukọrịta satịlaịtị, ma ọ bụ netwọọdụ ọsọ ọsọ na ngwa nnwale na nha, ọ dabara nke ọma{1} ka ọ dị ka "obi ugboro."

Hangjing VCTCXO - Na-enye nrụtụ aka siri ike ma dị ọcha maka sistemu nkwukọrịta.