Zvidziviriro Zvinodzora Voltage Kudzora Voltage Kuchinja-chinja Analog Kudzora

Zvidziviriro Zvinodzora Voltage Kudzora Voltage Kuchinja-chinja Analog Kudzora

Zvimiro:

Broadband
Nzvimbo Yakakwirira Yesimba
Kugadzirisa Paunenge Uchida

Mashandisirwo:

Wireless
Chinotumira
Bvunzo reLabhoritari
Radar

BATA IZVOZVI

Ma "voltage controlled attenuators" zvishandiso zve "integrated circuit" zvinogona kudzora mwero wekudzikamisa ma "output signals" avo kuburikidza ne "external input voltage signals". Hunhu hwayo hukuru uye mashandisirwo ayo ndeaya anotevera:

Zvimiro:

1. Kugadziriswa: Zvidziviriro zvemagetsi zvinogadzirisa mwero wekudzikiswa kwechiratidzo chemagetsi kuburikidza nemasaini emagetsi ekunze, zvichigonesa kugadzirisa nekudzora kwakanyatsojeka.
2. Kurongeka kwakanyanya: Pane hukama hwakakura pakati pemagetsi ekupinda nekuderedzwa kwesimba remagetsi, zvichiita kuti magetsi anochinja-chinja anyatsojeka uye agare akasimba mukushandiswa.
3. Kureba kwebandwidth: Ma "analog controlled attenuators" ane mhinduro yakanaka yemutsara muhuwandu hwema "frequency", saka anogona kushandiswa kune akasiyana-siyana ma "frequency signals".
4. Ruzha rwakaderera: Nekuda kwekushandiswa kwezvikamu zveruzha rwakaderera mukugadzirwa kwemukati memagetsi ekudzivirira analog, ma "voltage controlled attenuators" anoratidza zviratidzo zveruzha rwakaderera panguva yekushanda.
5. Kubatanidzwa: Zvinodzivirira magetsi zvinodzorwa nemagetsi zvinogona kubatanidzwa mune mamwe maseketi, zvichikonzera vhoriyamu diki uye kubatanidzwa kwakanyanya kwehurongwa hwese.

Kushandiswa:

1. Sisitimu yekutaurirana: Zvidziviriri zvinodzora voltage zvinogona kushandiswa kugadzirisa simba rechiratidzo musisitimu yekutaurirana, zvichiita kuti zviratidzo zvigadzirwe uye zvidzorwe panguva yekutumira nekugamuchira data.
2. Kudzora ruzha: Zvidziviriro zvemagetsi zvinodzora voltage zvinogona kushanda seyuniti yekudzora ruzha muhurongwa hweruzha kudzora kudzikira kwemasaini eruzha.
3. Kuyerwa kwezvishandiso: Zvidziviriri zvinodzorwa nemagetsi zvinogona kushandiswa sechikamu chekudzora pakuyerwa kwezvishandiso kuti zvidzore nemazvo uye zvigadzirise masaini, zvichiita kuti chishandiso chive chakarurama uye chakagadzikana.
4. Kugadzirisa ruzha: Zvinodzivirira ruzha zvinodzorwa nevoltage zvinogona kushandiswa pakugadzirisa ruzha, zvakaita se synthesizer, distortors, compressors, nezvimwewo.

Qualwaveinopa ma "broad band" uye ma "high dynamic range voltage controlled attenuators" pamafrequencies anosvika 90GHz. Ma "voltage controlled attenuators" edu anoshandiswa zvakanyanya munzvimbo dzakawanda.

Nhamba yeChikamu	Kakawanda (GHz, Min.)	Kakawanda (GHz, Max.)	Range reAttenuation (dB)	Kurasikirwa Kwekuisa (dB, Zvakawanda.)	VSWR	Kufara (dB, Zvakawanda.)	Voltage (V)	Nguva Yekutungamira (Mavhiki)
QVA-0-8000-30-S	0	8	0~30	2 (rudzi)	2.0	±3 (rudzi.)	5	3~6
QVA-50-6000-30-S	0.05	6	0~30	4 (rudzi)	1.8 (rudzi)	±2.5 (rudzi)	5	3~6
QVA-500-1000-64-S	0.5	1	0~64	1.5	2.0	±2.5	0~+10	3~6
QVA-500-18000-20-S	0.5	18	0~20	3	2.2	±1.5	0~5	3~6
QVA-1000-2000-64-S	1	2	0~64	1.3	1.5	±2	0~+10	3~6
QVA-2000-4000-64-S	2	4	0~64	1.5	1.5	±2	0~+10	3~6
QVA-4000-8000-60-S	4	8	60 (maminitsi)	1.5	1.6	-	0~15	3~6
QVA-4000-8000-64-S	4	8	0~64	2	1.8	±2	0~+10	3~6
QVA-5000-30000-33-K	5	30	0~33	2.5	2.0	-	-5~0	3~6
QVA-8000-12000-64-S	8	12	0~64	2.5	1.8	±2	0~+10	3~6
QVA-12000-18000-64-S	12	18	0~64	3	2.0	±2.5	0~+10	3~6
QVA-18000-40000-30-K	18	40	0~30	6	2.5	±1.5	0~+10	3~6
QVA-50000-75000-27	50	75	27 (rudzi)	3 (rudzi)	1.8	-	-1~0	3~6
QVA-50000-75000-45	50	75	45 (rudzi)	3.5 (rudzi)	1.5	-	0~+5	3~6
QVA-50000-75000-50	50	75	50 (rudzi)	4.5 (rudzi)	1.8	-	-1~0	3~6
QVA-60000-90000-27	60	90	27 (rudzi)	3 (rudzi)	1.5	-	-5~0	3~6