Attenuators eziguquguqukayo ngesandla

Iimbonakalo:

I-VSWR ephantsi
I-Attenuation Flatness ephezulu

Usetyenziso:

Wireless
Irada
Uvavanyo lweLebhu

QHAGAMSHELANA NGOKU

IiAttenuators eziguquguqukayo ezenziwa ngesandla ziquka iindidi ezimbini zeemveliso:

I-Rotary Steped Attenuator kunye ne-Attenuator eguquguqukayo eqhubekayo.
I-Rotary Steped Attenuator licandelo lombane elisetyenziselwa ukulawula amandla omqondiso.Uphawu lwayo oluphambili kukuba inenani eliqingqiweyo lokunciphisa i-steped attenuation, inyathelo ngalinye lilingana, kwaye ukuchaneka kwesinyathelo kuphezulu, okunokuthi kufezekiseke kakhulu ukutshatyalaliswa kwesignali.
Ii-Attenuators eziguquguqukayo eziqhubekayo ngamalungu e-elektroniki angakwazi ukulawula ngokuqhubekayo amandla omqondiso.Inqaku layo eliphambili kukuba inokufezekisa ukuthotywa komgca okanye okungaqhelekanga ngokujikeleza okanye ukutshintsha i-voltage.

Iimpawu malunga neRotary Steped Attenuator:

1.Inyathelo lokuthomalalisa: Lungisa ukuthomalalisa ngokulinganayo ixesha ngalinye.
2.Ukuchaneka okuphezulu: kunokulawula amandla omqondiso ngaphakathi koluhlu oluchanekileyo.
3.Ukuthomalalisa okukhulu ngokupheleleyo: kunokufikelela okanye kudlule i-90dB yokuthomalalisa.
4. Ingxolo ephantsi: ithathwa njengodidi lwesithinteli esinesandi esisezantsi.

Usetyenziso malunga neRotary stepped Attenuator:

1.Isixhobo se-Audio: sisetyenziselwa ukulungisa ubungakanani bemveliso yesignali yeamplifier yamandla.
I-2.Izixhobo zokunxibelelana: ezisetyenziselwa ukulungelelanisa amandla okufumana umqondiso ukuphepha umonakalo kwisixhobo esibangelwa yimiqondiso enamandla kakhulu.
I-3.Isixhobo sokulinganisa: isetyenziselwa ukulungelelanisa ngokuchanekileyo amandla omqondiso ukuhlangabezana neemfuno zokuvavanya.
4. Izixhobo zeMicrowave: zisetyenziselwa ukunyenyisa ubungakanani kunye nobunzulu beempawu zemicrowave.

Iimpawu malunga neAttenuator eguquguqukayo eqhubekayo:

I-1.Ukuguquguquka ngokuqhubekayo: Amandla omqondiso angakwazi ukulawulwa ngokuqhubekayo ngaphakathi koluhlu.
I-2.Ukuchaneka okuphezulu: iyakwazi ukufezekisa ukuthotywa kwesignali echanekileyo.
3. Ukuphendula ngokukhawuleza: Isantya sokuphendula isignali sikhawuleza kwaye sinokulungiswa ngokukhawuleza ukuthotywa.

Usetyenziso malunga neAttenuator eGuquguqukayo eQhubekekayo:

I-1.Unxibelelwano olungenazintambo: lusetyenziselwa ukulungelelanisa amandla okufumana umqondiso ukuphepha umonakalo kwisixhobo esibangelwa yimiqondiso eqinile ngokugqithisileyo.
I-2.Izixhobo ze-Audio kunye nevidiyo: isetyenziselwa ukulungisa ubungakanani kunye namandla eempawu zomsindo kunye nevidiyo.
I-3.Isixhobo sokulinganisa: isetyenziselwa ukulungelelanisa ngokuchanekileyo amandla omqondiso ukuhlangabezana neemfuno zokuvavanya.
I-4.I-antenna yokwamkela: Isetyenziselwa ukulungisa amandla omqondiso afunyenwe yi-eriyali ukuphucula umgangatho wokwamkela.

QualwaveIbonelela nge-VSWR ephantsi kunye nokuthotywa okuphezulu koxinzelelo ukusuka kwi-DC ukuya kwi-40GHz.Uluhlu lwe-attenuation yi-0 ~ 101dB, amanyathelo okunciphisa yi-0.1dB, 1dB, 10dB.Kwaye i-avareji yokuphatha amandla ukuya kuthi ga kwi-25 watts.

I-Rotary iNyathelwe iAttenuators
Inombolo yendawo	Ishiti yedatha	Ukuphindaphinda (GHz)	Uluhlu lokuthomalalisa/inyathelo (dB/dB)	Amandla (W)	Izihlanganisi	Ixesha lokukhokela (iiveki)
QSA06A		DC~6	0~1/0.1, 0~10/1, 0~60/10, 0~90/10	2, 10	SMA, N	2~6
QSA06B		DC~6	0~11/0.1, 0~50/1, 0~70/1, 0~100/1	2, 10	SMA, N	2~6
QSA06C		DC~6	0~11/0.1, 0~70/1, 0~100/1	2, 10	N	2~6
QSA06D		DC~6	0~71/0.1, 0~101/0.1	2, 10	N	2~6
QSA18A		DC~18	0~9/1, 0~70/10, 0~90/10	2, 10, 25	I-SMA	2~6
QSA18B		DC~18	0~69/1, 0~99/1	2, 5	I-SMA	2~6
QSA18C		DC~18	0~99.9/0.1	2	N, SMA, 3.5mm	2~6
QSA26A		DC~26.5	0~69/1, 0~99/1	2, 10	3.5mm, SMA, N	2~6
QSA26B		DC~26.5	0~60/10	25	I-SMA	2~6
QSA28		DC~28	0~9/1, 0~90/10	2, 10, 25	3.5mm, SMA	2~6
QSA40		DC~40	0~9/1	2	2.92mm, 3.5mm	2~6
Attenuators eziguquguqukayo rhoqo
Inombolo yendawo	Ishiti yedatha	Ukuphindaphinda (GHz)	Uluhlu lokuthomalalisa (dB)	Amandla (W)	Izihlanganisi	Ixesha lokukhokela (iiveki)
QCA1		DC~2.5	0~10, 0~16	1	SMA, N	2~6
QCA10-0.5-4-20		0.5~4	0~20	10	N	2~6
QCA50		0.9~4	0~10	50	N	2~6
QCA75		0.9~4	0~10, 0~15	75	N	2~6
QCAK1		0.9~10.5	0~10, 0~12, 0~15, 0~20	100	N	2~6
QCAK3		0.9~10.5	0~10, 0~12, 0~15, 0~25	300	N	2~6
QCA10-2-18-40		2-18	0~40	10	SMA, N	2~6