Nā Oscillator i hoʻomalu ʻia ka Voltage (VCO)

Nā Oscillator i hoʻomalu ʻia ka Voltage (VCO)

Nā hiʻohiʻona:

Paʻa Alapine Kiʻekiʻe

Nā noi:

Ukuea
Mea lawe lawe
Radar
Ho'āʻo Laboratory

E HOAKAKA ANO

Voltage controlled oscillator (VCO) he oscillator Electronic nona ka alapine puka hiki ke hoʻomalu ʻia e ka hōʻailona uila.

Loaʻa iā ia nā ʻano penei:

1. Hiki ke hoʻololi i ka alapine: hiki ke hoʻololi i ke alapine o VCO ma o ka hoʻomalu ʻana i ka volta hoʻokomo, a laila e hoʻololi i kāna ʻano hoʻololi i loko o kahi ākea.
2. Kiʻekiʻe alapine pololei: VCO maʻamau i kiʻekiʻe alapine pololei a me ka paʻa, a hiki ke hoʻohana 'ia i loko o nā noi e pono ai kiʻekiʻe pololei a me ka paʻa.
3. Broadband: Loaʻa i ka VCO kahi alapine hana ākea a hiki ke hoʻohana ʻia i nā noi like ʻole e like me ke kelepona uila a me nā ʻōnaehana RF.
4. Hiki ke hoʻololi wikiwiki: Loaʻa i ka VCO ka hiki ke hoʻololi koke i ke alapine, hiki ke hoʻohana ʻia e hoʻokō i nā hana e like me ka wikiwiki wikiwiki a me ka synthesis frequency.

ʻO kāna mau wahi noi penei:

1. Hoʻokaʻaʻike ʻole: Hoʻohana pinepine ʻia ʻo VCO i nā ʻōnaehana kamaʻilio uila, e like me ke kamaʻilio kelepona, kamaʻilio ukali, hoʻolaha lekiō, a me nā mea ʻē aʻe, e hoʻohua i ka alapine o ka lawe ʻana i nā hōʻailona uila.
2. ʻO ka uaki a me ke alapine synthesis: Hiki ke hoʻohana ʻia ʻo VCO ma ke ʻano he mea hana uaki no ka mana o ka manawa a me ka hoʻokumu ʻana i ka hōʻailona uaki i nā mea uila. Eia hou, hiki i nā VCO he nui ke hoʻohui ʻia ma o kahi puʻupuʻu laka paʻa (PLL) e hana i nā hōʻailona paʻa i nā alapine kiʻekiʻe.
3. Ka ho'āʻo a me ke ana ʻana: Hiki ke hoʻohana ʻia ka VCO no ka hoʻāʻo ʻana a me ke ana ʻana i nā mea hana, e like me ka frequency meter, Spectrum analyzer, a me nā mea ʻē aʻe.
4. Radar and Navigation System: Hoʻohana nui ʻia ʻo VCO i nā radar a me nā ʻōnaehana hoʻokele e hana i nā alapine lawe no nā hōʻailona lekiō a hoʻokō i ka ʻike a me ke kūlana.
5. Nā mea leo leo a me nā wikiō: Hiki ke hoʻohana ʻia ka VCO i nā leo synthesizer a me nā hōʻailona hōʻailona wikiō e hoʻohua i ka alapine o nā leo a me nā hōʻailona wikiō.

I ka hōʻuluʻulu manaʻo, loaʻa i nā oscillators i hoʻopaʻa ʻia i ka voltage ka hiki ke hoʻololi pinepine, ka pololei alapine kiʻekiʻe, ka broadband, a me ka hiki ke hoʻololi wikiwiki, e kūpono iā lākou no ke kamaʻilio uila, ka uaki a me ka synthesis frequency, ka hoʻāʻo ʻana a me ke ana ʻana, radar a me nā ʻōnaehana hoʻokele, a me nā leo a me nā lako wikiō a nā kula ʻē aʻe.

Kaʻaleʻaleʻahāʻawi iā VCO ma nā alapine a hiki i 20GHz. Hoʻohana nui ʻia kā mākou VCO ma nā wahi he nui.

Helu Mahele	Hoʻopuka pinepine (GHz, min.)	Hoʻopuka pinepine (GHz, Max.)	Uila hiki ke hoʻololi i ka Bandwidth (MHz)	Mana Hoopuka (dBm)	Voltage Mana (V)	Hoʻopunipuni (dBc)	Voltage (V)	ʻO kēia manawa (mA Max.)	Ka manawa o waena o ka hoʻomaka a i ka wā pau (Nā pule)
QVO-10000-20000	10	20	100	5~10	0~18	-60	+12~15V	180	2~6
QVO-9990-30	9.99	-	-	30	-	-70	+12	2000	2~6
QVO-9900-10000-30	9.9	10	100	30	4~6	-70	+12	2000	2~6
QVO-9000-9500-13	9	9.5	500	13	5~11	-70	+12	500	2~6
QVO-1000-1500-8	1	1.5	-	8	0~18	-70	+12	160	2~6
QVO-981-1664-6	0.981	1.664	-	6	0~18	-70	+12	160	2~6
QVO-800-1600-9	0.8	1.6	800	9 ʻano.	0.5-24	-70	+11.5	50	2~6
QVO-50-100-9	0.05	0.1	-	9	0~+18	-70	+12	260	2~6
QVO-37.5-75-9	0.0375	0.075	-	9	0~+18	-70	+12	260	2~6