Ma Attenuators Osintha Pamanja

Mawonekedwe:

Mtengo wapatali wa magawo VSWR
High Attenuation Flatness

Mapulogalamu:

Zopanda zingwe
Radar
Mayeso a Laboratory

ONANI TSOPANO

Ma Attenuators Pamanja amaphatikiza mitundu iwiri yazogulitsa:

Rotary Steped Attenuator ndi Attenuator Mosasinthasintha.
Rotary Stepped Attenuator ndi gawo lamagetsi lomwe limagwiritsidwa ntchito kuwongolera mphamvu zama siginecha.Chikhalidwe chake chachikulu ndi chakuti ali ndi chiwerengero chokhazikika cha kuchepa kwapang'onopang'ono, sitepe iliyonse yochepetsetsa ndi yofanana, ndipo kulondola kwa sitepe ndikwapamwamba, komwe kungathe kukwaniritsa chizindikiro cholondola kwambiri.
Ma Attenuators Osasinthasintha ndi zida zamagetsi zomwe zimatha kuwongolera mphamvu zamasinthidwe mosalekeza.Mbali yake yayikulu ndikuti imatha kukwanitsa kutsitsa ma siginecha ozungulira kapena osagwirizana pozungulira kapena kusintha magetsi.

Zokhudza Rotary Stepped Attenuator:

1.Step attenuation: Sinthani kuchepetsedwa mofanana nthawi iliyonse.
2.Kulondola kwapamwamba: kungathe kulamulira mphamvu ya chizindikiro mkati mwa mndandanda wolondola kwambiri.
3.Kuchepetsa kwathunthu: kumatha kufikira kapena kupitilira 90dB attenuation.
4. Phokoso laling'ono: limatengedwa ngati mtundu wa attenuator wopanda phokoso wokhala ndi phokoso lochepa.

Kugwiritsa ntchito Rotary Stepped Attenuator:

1.Chida chomvera: chomwe chimagwiritsidwa ntchito kusintha kukula kwa chizindikiro cha amplifier mphamvu.
2.Zida zoyankhulirana: zomwe zimagwiritsidwa ntchito pokonza mphamvu yolandirira ma siginecha kuti zipewe kuwonongeka kwa zida zomwe zimayambitsidwa ndi zizindikiro zamphamvu kwambiri.
3.Chida choyezera: chomwe chimagwiritsidwa ntchito kukonza molondola mphamvu ya chizindikiro kuti ikwaniritse zofunikira zoyezetsa.
4. Zida za microwave: zomwe zimagwiritsidwa ntchito posintha kukula ndi mphamvu ya ma siginecha a microwave.

Zambiri za Attenuator Yosiyanasiyana Yosiyanasiyana:

1.Kusinthasintha kwanthawi zonse: Mphamvu ya chizindikiro imatha kuyendetsedwa mosalekeza mkati mwamtunduwu.
2.Kulondola kwapamwamba: kukwanitsa kukwaniritsa chizindikiro chodziwika bwino kwambiri.
3. Kuyankha mwachangu: Kuthamanga kwa chizindikiro kumathamanga ndipo kumatha kusinthidwa mwachangu kuti muchepetse.

Kugwiritsa Ntchito Zosintha Zosasinthika za Attenuator:

1.Kuyankhulana opanda zingwe: kumagwiritsidwa ntchito posintha mphamvu ya kulandira chizindikiro kuti apewe kuwonongeka kwa zipangizo zomwe zimayambitsidwa ndi zizindikiro zamphamvu kwambiri.
2.Zida zomvera ndi makanema: zomwe zimagwiritsidwa ntchito posintha kukula ndi mphamvu za ma audio ndi makanema.
3.Instrument muyeso: amagwiritsidwa ntchito kusintha molondola mphamvu ya siginecha kuti akwaniritse zofunikira zoyesa.
Kulandila kwa 4.Antenna: Kumagwiritsidwa ntchito posintha mphamvu ya siginecha yomwe idalandilidwa ndi mlongoti kuti ikhale yabwino yolandirira.

Qualwaveimapereka VSWR yotsika komanso kutsika kwapamwamba kwambiri kuchokera ku DC kupita ku 40GHz.Mulingo wocheperako ndi 0~101dB, masitepe ocheperako ndi 0.1dB, 1dB, 10dB.Ndipo mphamvu yogwiritsira ntchito mphamvu imafika ku 25 watts.

Othandizira a Rotary
Gawo Nambala	Tsamba lazambiri	pafupipafupi (GHz)	Njira yochepetsera / sitepe (dB/dB)	Mphamvu (W)	Zolumikizira	Nthawi Yotsogolera (Masabata)
QSA06A		DC ~6	0~1/0.1, 0~10/1, 0~60/10, 0~90/10	2, 10	SMA, N	2~6 pa
QSA06B		DC ~6	0~11/0.1, 0~50/1, 0~70/1, 0~100/1	2, 10	SMA, N	2~6 pa
QSA06C		DC ~6	0~11/0.1, 0~70/1, 0~100/1	2, 10	N	2~6 pa
QSA06D		DC ~6	0~71/0.1, 0~101/0.1	2, 10	N	2~6 pa
QSA18A		DC ~ 18	0~9/1, 0~70/10, 0~90/10	2, 10, 25	SMA	2~6 pa
QSA18B		DC ~ 18	0~69/1, 0~99/1	2, 5	SMA	2~6 pa
QSA18C		DC ~ 18	0~99.9/0.1	2	N, SMA, 3.5mm	2~6 pa
QSA26A		DC ~ 26.5	0~69/1, 0~99/1	2, 10	3.5mm, SMA, N	2~6 pa
QSA26B		DC ~ 26.5	0-60/10	25	SMA	2~6 pa
QSA28		DC ~ 28	0~9/1, 0~90/10	2, 10, 25	3.5mm, SMA	2~6 pa
QSA40		DC ~40	0-9/1	2	2.92mm, 3.5mm	2~6 pa
Ma Attenuators Osasinthasintha
Gawo Nambala	Tsamba lazambiri	pafupipafupi (GHz)	Mtundu wa Attenuation (dB)	Mphamvu (W)	Zolumikizira	Nthawi Yotsogolera (Masabata)
QCA1		DC ~ 2.5	0-10, 0-16	1	SMA, N	2~6 pa
QCA10-0.5-4-20		0.5-4	0-20	10	N	2~6 pa
QCA50		0.9-4	0-10	50	N	2~6 pa
QCA75		0.9-4	0-10, 0-15	75	N	2~6 pa
QCAK1		0.9-10.5	0-10, 0-12, 0-15, 0-20	100	N	2~6 pa
KCAK3		0.9-10.5	0~10, 0~12, 0~15, 0~25	300	N	2~6 pa
QCA10-2-18-40		2-18	0-40 pa	10	SMA, N	2~6 pa