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 ndipamwamba, 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. Kuchepetsa kwapang'onopang'ono: Sinthani kuchepetsedwa kwake moyenera nthawi iliyonse.
2. Kulondola kwambiri: kutha kuwongolera mphamvu ya siginecha mkati mwazolondola kwambiri.
3. Kuchepetsa kwakukulu kokwanira: 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. Chipangizo chomvera: chomwe chimagwiritsidwa ntchito kusintha kukula kwa chizindikiro cha amplifier mphamvu.
2. Zida zoyankhulirana: zomwe zimagwiritsidwa ntchito pokonza mphamvu yolandirira ma siginecha kuti apewe kuwonongeka kwa zida zomwe zimachitika chifukwa champhamvu 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 kosalekeza: Mphamvu ya chizindikiro ikhoza kuyendetsedwa mosalekeza mkati mwa mndandanda.
2. Kulondola kwakukulu: kutha kukwaniritsa kuchepetsedwa kwa chizindikiro.
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 yolandirira ma siginecha kuti apewe kuwonongeka kwa zida zomwe zimachitika chifukwa champhamvu kwambiri.
2. Zida zomvera ndi makanema: zomwe zimagwiritsidwa ntchito posintha kukula ndi mphamvu za ma audio ndi makanema.
3. Muyeso wa zida: zomwe zimagwiritsidwa ntchito posintha molondola mphamvu ya siginecha kuti zikwaniritse zofunikira zoyezetsa.
4. Kulandila kwa mlongoti: 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 wotsitsa ndi 0 ~ 121dB, masitepe ocheperako ndi 0.1dB, 1dB, 10dB. Ndipo mphamvu yogwiritsira ntchito mphamvu imafika ku 300 watts.

Othandizira a Rotary
Gawo Nambala	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, 0~70/10, 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, 0~95/1, 0~110/1, 0~121/1	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, 0~109/1, 0~121/1	2, 5	N, SMA	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	0~9/1, 0~60/10, 0~70/10	2, 10, 25	3.5 mm	2~6 pa
QSA28A	DC ~ 28	0~9/1, 0~60/10, 0~70/10, 0~90/10	2, 10, 25	3.5mm, SMA	2~6 pa
QSA28B	DC ~ 28	0~99/1, 0~109/1	5	3.5 mm	2~6 pa
QSA40	DC ~40	0-9/1	2	2.92mm, 3.5mm	2~6 pa

Ma Attenuators Osiyanasiyana
Gawo Nambala	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