Oscillators Sarrafa Wuta (VCO)

Siffofin:

Ƙarfin Ƙarfi Mai Girma

Aikace-aikace:

Mara waya
Transceiver
Radar
Gwajin dakin gwaje-gwaje

TUNTUBE YANZU

Wutar lantarki mai sarrafa oscillator (VCO) wani oscillator ne na Lantarki wanda ana iya sarrafa mitar fitarwa ta siginar wutar lantarki.

Yana da halaye kamar haka:

1. Mitar daidaitawa: Ana iya daidaita mitar VCO ta hanyar sarrafa ƙarfin shigarwar, ta yadda za a iya canza mitar fitarwa a cikin wani kewayon.
2. High mita daidaito: VCO yawanci yana da high mita daidaito da kwanciyar hankali, kuma za a iya amfani da a aikace-aikace da bukatar high daidaito da kwanciyar hankali.
3. Broadband: VCO yana da kewayon mitar aiki mai faɗi kuma ana iya amfani dashi a aikace-aikace daban-daban kamar sadarwa mara waya da tsarin RF.
4. Saurin sauyawa mai sauri: VCO yana da ikon yin saurin daidaita mita, wanda za'a iya amfani da shi don cimma ayyuka kamar saurin hawan mita da kuma haɗin mita.

Yankunan aikace-aikacensa sune kamar haka:

1. Sadarwar mara waya: Ana amfani da VCO sau da yawa a cikin tsarin sadarwa mara waya, kamar sadarwar wayar hannu, sadarwar tauraron dan adam, watsa shirye-shiryen rediyo, da sauransu, don samar da mitar sigina mara waya.
2. Clock da mita kira: VCO za a iya amfani da a matsayin agogon janareta don sarrafa lokaci da kuma samar da siginar agogo a cikin na'urorin lantarki. Bugu da kari, ana iya haɗa VCO da yawa ta hanyar madaidaicin kulle-kulle (PLL) don samar da tsayayyen sigina a mitoci masu girma.
3. Gwaji da aunawa: Ana iya amfani da VCO don gwaji da auna kayan aiki, kamar mita mita, Spectrum analyzer, da dai sauransu Ta hanyar daidaita ƙarfin shigarwar, ana iya samar da siginar gwajin mita daban-daban.
4. Radar da Tsarin Kewayawa: Ana amfani da VCO sosai a cikin radar da tsarin kewayawa don samar da mitoci masu ɗaukar hoto don siginar mitar rediyo da cimma gano manufa da matsayi.
5. Na'urorin sauti da na bidiyo: Ana iya amfani da VCO a cikin masu sarrafa sauti da na'urorin siginar bidiyo don samar da mitar sauti da siginar bidiyo.

A taƙaice, oscillators masu sarrafa wutar lantarki suna da daidaitawar mitar mita, daidaiton mita mai girma, watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen bidiyo da bidiyo. sauran filayen.

Qualwaveyana ba da VCO a mitoci har zuwa 20GHz. Ana amfani da VCOs ɗinmu sosai a wurare da yawa.

Lambar Sashe	Yawan fitarwa (GHz, min.)	Yawan fitarwa (GHz, Max.)	Bandwidth Mai daidaitawa ta Lantarki (MHz)	Ƙarfin fitarwa (dBm)	Sarrafa Wutar Lantarki (V)	Batsa (dBc)	Wutar lantarki (V)	A halin yanzu (max)	Lokacin Jagora (Makonni)
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 typ.	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