Mawonekedwe:
- Otsika vswr
- Pim yotsika
Matenda otsika a Pim ndi zinthu zomwe zimagwiritsidwa ntchito mu RF ndi microwave machitidwe omwe amapangidwa makamaka kuti achepetse istmonation (Pimu). PIM ndi kusokonekera kwa zikwangwani zomwe sizingachitike ndi zigawo zosagwirizana kapena zolumikizana ndi zovuta, zomwe zitha kusokoneza kwambiri momwe amayankhidwira.
1. Kusalika kwa Signal: Katundu wa radio pafupipafupi kumagwiritsidwa ntchito pochotsa mizere ya microwave kuti muteteze mawonekedwe osawoneka bwino komanso kutsimikizika kwa mafunde.
2. Kusinthana kwa mafikire: RF Kumapeto kwapadera kuti muchepetse zovuta zomwe zimachitika pang'onopang'ono, kuonetsetsa kuti milingo ya pim m'dongosolo ili munthawi yochepa, motero imasintha chiyero ndi chizindikiro.
3.
1. Dongosolo Lotsika la Pim limagwiritsidwa ntchito poyeserera kwa rf ndi muyeso, njira zoyezera zopitilira muyeso, muyeso wa armpuerds okwera kwambiri kapena otumiza ang'onoang'ono, komanso ngati chidole chofufumitsa network.
2. Mukuyesedwa kwa RF ndi muyeso, kutsitsa kwama pim kumatsimikizira kulondola kwa mayesowo, ndipo mwa kuyanjana ndi ma diaphragms, kumapereka chitsimikizo chotsimikizika chotsimikizika chotsimikizika cha zigawo zikuluzikulu.
3. Pakusintha kwa nthawi yayitali, kutsika kwa pim kumalumikizidwa ku doko limodzi la chipangizocho choyeserera kuti muwonetsetse kuti mayesowo sangathe kuchitika.
Muyezo wa arkilifere akulu kwambiri kapena otumiza, ma pim otsika amagwiritsidwa ntchito m'malo mwa antennas ndikuyamwa mphamvu zonse zonyamula kuti zitsimikizire kuti muyezo.
Monga chipangizo chogwirizira cha Openda pa Network, katundu wotsika wotsika amatha kutsimikizira kulondola kwa utsogoleri.
Mwachidule, kuchepa kwa pim kumagwiritsidwa ntchito kwambiri mu RF ndi mivi microwave minda yama microwave, ndipo ndikofunikira kuti muwonetsetse kulondola kwa kuyesedwa ndikuyeza.
ChiyeneroImapereka chisumbu chotsika pa ma frequencies kuchokera ku DC mpaka 0.35GHz, ndipo mphamvu ili mpaka 200W. Kuthetsa kwa pim wotsika kumagwiritsidwa ntchito kwambiri m'malo ambiri
Nambala ya Gawo | Rf frequency(GHz, MN.) | Rf frequency(GHz, Max.) | Mphamvu(W) | Im3(DBC, Max.) | Mlingo wa madzi | Zswr(Max.) | Contral | Nthawi yotsogolera(Milungu) |
---|---|---|---|---|---|---|---|---|
QLPT02K1-2.7-7F-165 | 0.698 | 2.7 | 100 | -165 | - | 1.2 | 7/16 Din (L29) | 0 ~ 4 |
QLPT0305-3-7-150 | 0,6 | 3 | 5 | -150 | - | 1.3 | 7/16 Din (L29) Amuna | 0 ~ 4 |
QLPT0650 | 0.35 | 6 | 50 | -150, -155, -160 | Ip65, iP67 | 1.3 | N, 7/16 Man (l29), 4.3-10 | 0 ~ 4 |
QLPT06K1 | 0.35 | 6 | 100 | -150, -155, -160 | Ip65, iP67 | 1.3 | N, 7/16 Man (l29), 4.3-10 | 0 ~ 4 |
QLPT06K2 | 0.35 | 6 | 200 | -150, -155, -160 | Ip65, iP67 | 1.3 | N, 7/16 Man (l29), 4.3-10 | 0 ~ 4 |
QLPT1040-10-NF-166 | DC | 10 | 40 | -166 | - | 1.5 | N wamkazi | 0 ~ 4 |
Qlpt0302-3-n-120 | DC | 3 | 2 | -120 | - | 1.15 | N wamwamuna | 0 ~ 4 |
QLPT0305-3-n-120 | DC | 3 | 5 | -120 | - | 1.15 | N wamwamuna | 0 ~ 4 |
QLPT0310 | DC | 3 | 10 | -140 | Ip65 | 1.2 | N, 7/16 Din (L29) | 0 ~ 4 |
Qlpt0325-3-n-120 | DC | 3 | 25 | -120 | - | 1.2 | N wamwamuna | 0 ~ 4 |
QLPT0350 | DC | 3 | 50 | -120 | Ip65 | 1.2 | N, 7/16 Din (L29) | 0 ~ 4 |
Qlpt03k1-3-n-120 | DC | 3 | 100 | -120 | - | 1.2 | N wamwamuna | 0 ~ 4 |
Qlpt03k1-3-4-150 | DC | 3 | 100 | -150 | - | 1.2 | 4.3-10 Mwamuna | 0 ~ 4 |
Qlpt03k3-3-n-120 | DC | 3 | 300 | -120 | - | 1.35 | N wamwamuna | 0 ~ 4 |