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- VSWR haʻahaʻa
- PIM haʻahaʻa
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ʻO nā hoʻopau PIM haʻahaʻa he mau ʻāpana passive i hoʻohana ʻia i nā ʻōnaehana RF a me microwave i hoʻolālā kūikawā ʻia e hōʻemi i ka hopena passive intermodulation (PIM). ʻO ka PIM ka distortion hōʻailona i hoʻokumu ʻia e nā ʻāpana nonlinear a i ʻole nā pilina maikaʻi ʻole, kahi e hoʻopilikia nui ai i ka hana o nā ʻōnaehana kamaʻilio.
1. Hoʻopau ʻana i ka hōʻailona: Hoʻohana ʻia ka ukana alapine lekiō e hoʻopau i nā laina hoʻoili RF a me ka microwave e pale aku i ka hoʻohuli ʻana o ka hōʻailona a me ka hoʻokumu ʻana o ka nalu kū, no laila e hōʻoiaʻiʻo ana i ke kūpaʻa a me ka hana o ka ʻōnaehana.
2. Ka Hoʻopau ʻana o PIM: Ua hoʻolālā kūikawā ʻia nā hoʻopau RF e hōʻemi i nā hopena intermodulation passive, e hōʻoiaʻiʻo ana e mālama ʻia nā pae PIM i loko o ka ʻōnaehana i ka liʻiliʻi loa, no laila e hoʻomaikaʻi ana i ka maʻemaʻe a me ka maikaʻi o ka hōʻailona.
3. Ka Hoʻoponopono ʻōnaehana: Hoʻohana ʻia nā kikowaena nalu Millimeter no ka hoʻoponopono ʻōnaehana a me ka hoʻāʻo ʻana e hōʻoia i ka pololei a me ka hana hou ʻana o nā hopena ana.
1. Hoʻohana nui ʻia ka ukana PIM haʻahaʻa no ka hoʻāʻo ʻana a me ke ana ʻana o RF, nā ʻōnaehana ana intermodulation passive, ke ana ʻana o nā amplifiers mana kiʻekiʻe a i ʻole nā mea hoʻoili, a ma ke ʻano he mea hoʻoponopono no nā mea kālailai pūnaewele.
2. I ka hoʻāʻo ʻana a me ke ana ʻana o RF, hōʻoia ka hoʻopau ʻana o Low PIM i ka pololei o ka hoʻāʻo, a ma o ka hoʻopili ʻana i nā diaphragms mana, hāʻawi ia i kahi hōʻoia no ke ana pololei ʻana i ka helu intermodulation o nā ʻāpana passive.
3. Ma kahi ʻōnaehana ana intermodulation passive, ua hoʻopili ʻia kahi hoʻopau Low PIM i hoʻokahi awa o ka hāmeʻa ma lalo o ka hoʻāʻo e hōʻoia i ka holomua o ka hoʻāʻo, inā ʻaʻole hiki ke hoʻokō ʻia ka hoʻāʻo.
I ke ana ʻana o nā amplifiers mana kiʻekiʻe a i ʻole nā mea hoʻoili, hoʻohana ʻia nā hoʻopau Low PIM e pani i nā antennas a omo i ka mana lawe āpau e hōʻoia i ka pololei o ke ana ʻana.
Ma ke ʻano he mea hoʻoponopono no nā mea kālailai pūnaewele, hiki i ka ukana intermodulation haʻahaʻa ke hōʻoia i ka pololei o ka calibration.
I ka hōʻuluʻulu manaʻo, hoʻohana nui ʻia ka hoʻopau ʻana o ka Low PIM ma nā kahua RF a me ka microwave, a he mea nui ia no ka hōʻoia ʻana i ka pololei o ka hoʻāʻo ʻana a me ke ana ʻana.
Qualwavehoʻolako i ka hoʻopau ʻana o ka Low PIM ma nā alapine mai DC a i 0.35GHz, a ʻo ka mana a hiki i ka 200W. Hoʻohana nui ʻia kā mākou hoʻopau ʻana o ka Low PIM ma nā wahi he nui

Helu ʻĀpana | Alapine (frequency) RF(GHz, Min.) | Alapine (frequency) RF(GHz, Max.) | Mana(W) | IM3(dBc, Max.) | Ka helu wai ʻole | VSWR(Pau loa) | Nā mea hoʻohui | Ka manawa o waena o ka hoʻomaka a i ka wā pau(Nā pule) |
|---|---|---|---|---|---|---|---|---|
| QLPT02K1-2.7-7F-165 | 0.698 | 2.7 | 100 | -165 | - | 1.2 | 7/16 DIN(L29) Wahine | 0~4 |
| QLPT0305-3-7-150 | 0.6 | 3 | 5 | -150 | - | 1.3 | 7/16 DIN(L29) Kāne | 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 | Wahine N | 0~4 |
| QLPT0302-3-N-120 | DC | 3 | 2 | -120 | - | 1.15 | Kāne N | 0~4 |
| QLPT0305-3-N-120 | DC | 3 | 5 | -120 | - | 1.15 | Kāne N | 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 | Kāne N | 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 | Kāne N | 0~4 |
| QLPT03K1-3-4-150 | DC | 3 | 100 | -150 | - | 1.2 | 4.3-10 Kāne | 0~4 |
| QLPT03K3-3-N-120 | DC | 3 | 300 | -120 | - | 1.35 | Kāne N | 0~4 |