Mawonekedwe:
- Kulondola Kwambiri
- Mphamvu Zapamwamba
- Broadband
Fixed attenuator ndi gawo lamagetsi lomwe ntchito yake ndikuchepetsa mphamvu ya ma frequency a radio mu njira yotumizira, kuti chizindikirocho chitumizidwe, kugawidwa ndikusinthidwa m'mabwalo osiyanasiyana.
1. Njira yolumikizirana: Microwave fixed attenuator nthawi zambiri imagwiritsidwa ntchito kusintha mphamvu yazizindikiro pakati pa chipangizo cholumikizira ndi chipangizo chachikulu kuti zitsimikizire kulumikizana pakati pa zida.
2. Njira yogawa maukonde: Millimeter fixed attenuator ingathandize kusintha mphamvu ya chizindikiro kuti igwirizane ndi mauthenga osiyanasiyana opatsirana, monga chingwe, optical fiber, ndi zina zotero, kuti zitsimikizire kufalitsa kokhazikika kwa chidziwitso pa intaneti.
3. Njira zoyezera ndi kuzindikira: Ma attenuators okhazikika a Mm amatha kugwiritsidwa ntchito poyesa mphamvu yazizindikiro mumayendedwe oyesera ndi kuzindikira kuti atsimikizire kulondola ndi kulondola kwa data yoyeserera.
4. Makanema a televizioni ndi ma wailesi: Ma attenuator okhazikika pafupipafupi angathandize kusintha mphamvu yazizindikiro ndikugwirizanitsa ma jammers kuti apititse patsogolo khalidwe ndi kukhazikika kwa ma TV ndi ma wailesi. Mwachidule, chowongolera chokhazikika chokhazikika ndi gawo lofunikira lomwe lingasinthe ndikufananiza mphamvu yazizindikiro potengera ma frequency a radio. Itha kugwiritsidwa ntchito poyesa ma siginecha, kufananitsa ma siginecha, kuchepetsa ma siginecha, ndipo ili ndi ntchito zingapo.
The attenuator yokhazikika ili ndi mtengo wochepetsetsa wokhazikika, ndipo mtengo wa impedance sungathe kusinthidwa mwakufuna. Zizindikiro zake zazikulu zimaphatikizapo mtengo wochepetsera, kuchuluka kwa ma frequency ogwiritsira ntchito, mphamvu, VSWR, kulondola kwa attenuation, ndi zina. Zizindikiro izi zimatsimikizira kuchuluka kwa ntchito ndi magwiridwe antchito a attenuator okhazikika.
Qualwaveimapereka ma attenuators osiyanasiyana olondola kwambiri komanso amphamvu kwambiri a coaxial omwe amaphimba ma frequency osiyanasiyana DC ~ 67GHz. Kugwira kwapakati kwamphamvu kumafikira 2K watts. Ma attenuators amagwiritsidwa ntchito pazinthu zambiri pomwe kuchepetsa mphamvu kumafunikira.
Gawo Nambala | pafupipafupi(GHz, Min.) | pafupipafupi(GHz, Max.) | Mphamvu(W) | Kuchepetsa(dB) | Kulondola(dB) | Chithunzi cha VSWR(Max.) | Zolumikizira | Nthawi yotsogolera(masabata) |
---|---|---|---|---|---|---|---|---|
QFA11001 | DC | 110 | 1 | 3, 6, 10, 20 | -1.0/+2.0 | 1.6 | 1.0 mm | 2~4 |
QFA6702 | DC | 67 | 2 | 1-10, 20, 30 | -1.5/+1.5 | 1.35 | 1.85 mm | 2~4 |
QFA6705 | DC | 67 | 5 | 1-10, 20, 30 | -1.5/+2.0 | 1.4 | 1.85 mm | 2~4 |
QFA6710 | DC | 67 | 10 | 20 | -1.5/+2.0 | 1.45 | 1.85 mm | 2~4 |
QFA5002 | DC | 50 | 2 | 0-10, 12, 15, 20, 30, 40, 50 | ±1.5 | 1.45 | 2.4 mm | 1~2 |
QFA5005 | DC | 50 | 5 | 1-10, 20, 30 | -1.0/+1.2 | 1.3 | 2.4 mm | 1~2 |
QFA5010 | DC | 50 | 10 | 1-10, 20, 30 | -1.5/+2.0 | 1.4 | 2.4 mm | 1~2 |
QFA5020 | DC | 50 | 20 | 30 | ±1.5 | 1.45 | 2.4 mm | 1~2 |
QFA4002 | DC | 40 | 2 | 0-15, 20, 25, 30, 40, 50 | -1.0/+2.0 | 1.45 | 2.92mm, SMP, SSMP, SSMA | 1~2 |
QFA4005 | DC | 40 | 5 | 1-10, 20, 30, 40 | -1.0/+2.0 | 1.4 | 2.92 mm | 1~2 |
QFA4010 | DC | 40 | 10 | 1-10, 20, 30, 40 | -1.2/+1.2 | 1.3 | 2.92 mm | 1~2 |
QFA4020 | DC | 40 | 20 | 3-10, 15, 20, 30, 40 | -1.0/+2.0 | 1.4 | 2.92 mm | 1~2 |
QFA4030 | DC | 40 | 30 | 10, 20, 30, 40 | -1.5/+2.0 | 1.35 | 2.92 mm | 1~2 |
QFA4050 | DC | 40 | 50 | 6, 10, 20, 30, 40 | -3.0/+3.0 | 1.35 | 2.92 mm | 1~2 |
QFA40K1 | DC | 40 | 100 | 10, 20, 30, 40 | -4.0/+4.0 | 1.40 | 2.92 mm | 1~2 |
QFA2602 | DC | 26.5 | 2 | 0-90 pa | ±2 | 1.4 | SMA, 3.5mm, SMP, SSMP, SSMA | 1~2 |
QFA2605 | DC | 26.5 | 5 | 1-80 | -1.2/+1.5 | 1.35 | 3.5mm, SMA | 1~2 |
QFA2610 | DC | 26.5 | 10 | 1-70 | -1.2/+1.8 | 1.35 | 3.5mm, SMA | 1~2 |
QFA2620 | DC | 26.5 | 20 | 3, 6, 10, 20, 30 | 1.5/+1.5 | 1.3 | SMA | 1~2 |
QFA2630 | DC | 26.5 | 30 | 1-10, 20, 30, 40, 50, 60 | 1.5/+1.5 | 1.35 | SMA | 1~2 |
QFA2650 | DC | 26.5 | 50 | 1-60 | -2.0/+2.5 | 1.35 | 3.5mm, SMA | 1~2 |
QFA26K1 | DC | 26.5 | 100 | 3-50 | -1.0/+3.5 | 1.4 | 3.5mm, SMA | 1~2 |
QFA26K15 | DC | 26.5 | 150 | 40, 50 | -2.0/+3.0 | 1.6 | 3.5mm, SMA | 1~2 |
QFA1802 | DC | 18 | 2 | 0~10,12,15,20,30,40,50,60 | ±1.5 | 1.35 | SMA, N, NC, BNC, SMP, SSMP, SSMA | 1~2 |
QFA1805 | DC | 18 | 5 | 1-60 | ±1.3 | 1.45 | SMA, N, BNC, TNC | 1~2 |
QFA1810 | DC | 18 | 10 | 1-50 | ±1.2 | 1.45 | N, SMA | 1~2 |
QFA1820 | DC | 18 | 20 | 1-60 | ±1.5 | 1.45 | N, SMA | 1~2 |
QFA1825 | DC | 18 | 25 | 1-50 | ±1.3 | 1.45 | N, SMA | 1~2 |
QFA1830 | DC | 18 | 30 | 1-60 | ±1.5 | 1.45 | N, SMA | 1~2 |
QFA1850 | DC | 18 | 50 | 1-60 | ± 4.5 | 1.45 | N, SMA | 1~2 |
QFA18K1 | DC | 18 | 100 | 3, 6-60 | ±1.4 | 1.45 | N, SMA, 7/16 DIN (L29) | 1~2 |
QFA18K15 | DC | 18 | 150 | 3, 6, 10-60 | +5 | 1.45 | SMA, N | 1~2 |
QFA18K2 | DC | 18 | 200 | 3, 6, 10-60 | -1/+5 | 1.45 | N | 1~2 |
QFA18K25 | DC | 18 | 250 | 3, 6, 10-60 | -1/+6 | 1.45 | N | 1~2 |
QFA18K3 | DC | 18 | 300 | 3, 6, 10-60 | -1/+7 | 1.45 | N | 1~2 |
QFA18K4 | DC | 18 | 400 | 3, 6, 10-60 | -1/+12 | 1.45 | N | 1~2 |
QFA18K5 | DC | 18 | 500 | 3, 6, 10-60 | -1/+10 | 1.5 | N | 1~2 |
QFA18K6 | DC | 18 | 600 | 3, 6, 10-60 | -2/+12 | 1.5 | N | 1~2 |
QFA08K8 | DC | 8 | 800 | 50 | ±1.5 | 1.45 | N, 7/16 DIN (L29) | 1~2 |
QFA0602 | DC | 6 | 2 | 1-30 | ±1 | 1.2 | SMA, RPSMA, QMA, QSMA | 1~2 |
QFA0610 | DC | 6 | 10 | 30 | ± 0.5 | 1.2 | SMA, QSMA | 1~2 |
Chithunzi cha QFA061K | DC | 6 | 1000 | 50 | ±2 | 1.35 | N, 7/16 DIN (L29) | 1~2 |
Chithunzi cha QFA061K5F | DC | 6 | 1500 | 30 | 3.5 | 1.35 | N, 7/16 DIN (L29) | 1~2 |
QFA04K8 | DC | 4 | 800 | 40-60 | ±3 | 1.55 | N, 7/16 DIN (L29) | 1~2 |
Chithunzi cha QFA04K8F | DC | 4 | 800 | 40-60 | ±3 | 1.55 | N, 7/16 DIN (L29) | 1~2 |
Chithunzi cha QFA041K | DC | 4 | 1000 | 20-60 | ±3 | 1.25 | N | 1~2 |
Chithunzi cha QFA041KF | DC | 4 | 1000 | 20-60 | ±3 | 1.25 | N | 1~2 |
QFA031K | DC | 3 | 1000 | 40, 50 | ±2 | 1.4 | N, 7/16 DIN (L29) | 1~2 |
QFA031K5 | DC | 3 | 1500 | 20, 30, 40, 50 | ±3 | 1.25 | N | 1~2 |
Chithunzi cha QFA032K | DC | 3 | 2000 | 40, 50 | ±2 | 1.4 | N, 7/16 DIN (L29) | 1~2 |
Chithunzi cha QFA033K | DC | 3 | 3000 | 50 | ±3 | 1.4 | N, 7/16 DIN (L29) | 1~2 |
Chithunzi cha QFA022K | DC | 2 | 2000 | 20, 30, 40, 50 | ±1 | 1.3 | N, 7/16 DIN (L29) | 1~2 |
Chithunzi cha QFA015K | DC | 1 | 5000 | 30, 40, 50 | ±1 | 1.45 | 7/16 DIN (L29), L36, L52 | 1~2 |
QFA0110K | DC | 1 | 10000 | 30, 40, 50 | ±1 | 1.4 | N, 7/16 DIN (L29), L36, L52 | 1~2 |