Vaega:
- VSWR maualalo
- PIM maualalo
Fa'amutaina PIM maualalo o vaega fa'aoga e fa'aogaina i le RF ma le microwave fa'apipi'i fa'apitoa e fa'aitiitia ai le a'afiaga o le intermodulation (PIM). O le PIM o se fa'alavelave fa'ailoga e mafua mai i vaega e le laina laina po'o le le lelei o feso'ota'iga, e ono afaina tele ai le fa'atinoga o faiga feso'ota'iga.
1. Fa'amutaina Fa'ailoga: Fa'aaogaina le uta o le leitio e fa'amutaina ai laina fa'asalalau RF ma microwave e taofia ai le fa'aaliga o fa'ailo ma le fa'atulagaina o galu, ma fa'amautinoa ai le mautu ma le fa'atinoga.
2. Faʻasalaga PIM: Faʻamutaina RF ua faʻatulagaina faʻapitoa e faʻaitiitia ai aʻafiaga intermodulation passive, faʻamautinoaina o tulaga PIM i totonu o le faiga o loʻo tausia i se tulaga maualalo, ma faʻaleleia atili ai le mama ma le lelei o le faailo.
3. Fa'avasegaina Fa'atonu: O fa'amauga o galu milimita e fa'aaogaina mo le fa'avasegaina o le faiga ma le su'ega e fa'amautinoa ai le sa'o ma le toe fa'afo'iina o fua o fua.
1. O le uta maualalo o le PIM e masani ona faʻaaogaina mo suʻega RF ma fuaina, faiga faʻaogaina o le intermodulation passive, fuaina o mea faʻapipiʻi maualuga poʻo transmitters, ma o se masini faʻavasegaina mo suʻesuʻega fesoʻotaiga. ?
2. I le suʻega ma le fuaina o le RF, Faʻamutaina le PIM maualalo e faʻamautinoa ai le saʻo o le suʻega, ma e ala i le faʻaaogaina o le diaphragms, e maua ai se faʻamaoniga mo le fuaina saʻo o le intermodulation index o vaega passive.
3. I totonu o se faʻaogaina o le faʻaogaina o le vaʻavaʻa, o le faʻamutaina o le Low PIM e fesoʻotaʻi atu i le tasi uafu o le masini o loʻo i lalo o le suʻega e faʻamautinoa ai le alualu i luma o le suʻega, a leai e le mafai ona faia le suʻega.
I le fuaina o mea faʻapipiʻi maualuga poʻo transmitters, faʻamutaina PIM maualalo e faʻaaogaina e sui ai antenna ma faʻafefe uma le eletise e faʻamautinoa ai le saʻo o fua.
I le avea ai o se masini faʻavasegaina mo suʻesuʻega fesoʻotaʻiga, maualalo le uta intermodulation e mafai ona faʻamautinoa le saʻo o le calibration.
I le aotelega, Low PIM fa'amutaina e fa'aaogaina lautele i le RF ma microwave fanua, ma e taua tele mo le fa'amautinoaina o le sa'o o su'ega ma fua.
Qualwavetu'uina atu le fa'amutaina o le PIM maualalo i alaleo mai le DC i le 0.35GHz, ma le malosi e o'o atu i le 200W. O la matou fa'amutaina PIM maualalo e fa'aaogaina lautele i le tele o eria
Numera Vaega | RF Fa'atele(GHz, Min.) | RF Fa'atele(GHz, Max.) | Malosiaga(W) | IM3(dBc, Max.) | Fa'ailoga e le Suavai | VSWR(Max.) | Feso'ota'i | Taimi muamua(vaiaso) |
---|---|---|---|---|---|---|---|---|
QLPT02K1-2.7-7F-165 | 0.698 | 2.7 | 100 | -165 | - | 1.2 | 7/16 DIN(L29) Fa'afafine | 0~4 |
QLPT0305-3-7-150 | 0.6 | 3 | 5 | -150 | - | 1.3 | 7/16 DIN(L29) Male | 0~4 |
QLPT0650 | 0.35 | 6 | 50 | -150, -155, -160 | IP65, IP67 | 1.3 | N, 7/16 DIN(L29), 4.3-10 | 0~4 |
QLPT06K1 | 0.35 | 6 | 100 | -150, -155, -160 | IP65, IP67 | 1.3 | N, 7/16 DIN(L29), 4.3-10 | 0~4 |
QLPT06K2 | 0.35 | 6 | 200 | -150, -155, -160 | IP65, IP67 | 1.3 | N, 7/16 DIN(L29), 4.3-10 | 0~4 |
QLPT1040-10-NF-166 | DC | 10 | 40 | -166 | - | 1.5 | N Fafine | 0~4 |
QLPT0302-3-N-120 | DC | 3 | 2 | -120 | - | 1.15 | N Male | 0~4 |
QLPT0305-3-N-120 | DC | 3 | 5 | -120 | - | 1.15 | N Male | 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 Male | 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 Male | 0~4 |
QLPT03K1-3-4-150 | DC | 3 | 100 | -150 | - | 1.2 | 4.3-10 tane | 0~4 |
QLPT03K3-3-N-120 | DC | 3 | 300 | -120 | - | 1.35 | N Male | 0~4 |