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ʻO ka palena microwave kahi mea uila i hoʻohana ʻia e kaupalena i ka amplitude o kahi hōʻailona i loko o kahi laulā e pale aku i ka hoʻouka nui ʻana o ka hōʻailona a i ʻole ka distortion. Hana lākou ma ka hoʻopili ʻana i kahi loaʻa loli i ka hōʻailona e hiki mai ana, e hōʻemi ana i kona amplitude ke ʻoi aku ia ma mua o kahi paepae i hoʻoholo mua ʻia a i ʻole ka palena. ʻO ka Limiter kahi attenuator i kāohi ponoʻī ʻia a me kahi modulator mana. Ke liʻiliʻi ka mana hoʻokomo o ka hōʻailona, ʻaʻohe attenuation. Ke piʻi ka mana hoʻokomo i kahi waiwai, e piʻi koke ka attenuation. Ua kapa ʻia kēia waiwai mana ʻo ka pae paepae.
1. Palena wikiwiki kiʻekiʻe: hiki ke pane koke a hana i nā hōʻailona alapine kiʻekiʻe, i mālama ʻia ka hōʻailona ma kahi palekana.
2. Haʻahaʻa ka hoʻopilikia ʻana: hiki ke hoʻomalu pono i ka amplitude o ka hōʻailona, i mea e hōʻoia ʻole ai ka hōʻailona i ka hoʻopilikia a me ka hōʻino.
3. Nā ʻano Broadband: ka uhi alapine (frequency) 0.03 ~ 18GHz, hiki ke hana i nā ʻano hōʻailona alapine (frequency).
4. Kiʻekiʻe pololei: hiki ke hoʻomalu pololei ʻia ka amplitude o ka hōʻailona e hōʻoia i ka pololei o ka hana ʻana o ka hōʻailona.
5. Ka hoʻohana ʻana i ka mana haʻahaʻa: ʻo ka mana o 5 ~ 10w ka hapa nui, e hoʻolilo ana iā lākou i mea pono loa i nā noi alapine kiʻekiʻe ma lalo o ke kaohi o ka lako mana kelepona.
6. Kūlana kiʻekiʻe: Hiki i ke kukuna ke mālama i ka hana paʻa ma lalo o nā loli o ka mahana a me nā kūlana kaiapuni ʻē aʻe, no laila he kūpono loa ia no nā noi paʻakikī.
1. Mālama i nā kaapuni a me nā hāmeʻa: Hiki ke hoʻohana ʻia ka High Frequency Limiter e pale i nā kaapuni a me nā hāmeʻa mai nā amplitudes hōʻailona kiʻekiʻe. Ke ʻoi aku ka hōʻailona hoʻokomo ma mua o ka palena palena, e kaupalena ka limiter i ka amplitude o ka hōʻailona i loko o kahi pae palekana e pale aku i ka hoʻouka nui ʻana o ka hōʻailona a me ka hōʻino ʻana i ka hāmeʻa.
2. Ka hana leo: Hoʻohana nui ʻia ka Coaxial Limiter i ka hana leo. No ka laʻana, i nā lako hoʻopaʻa leo a me ka pāʻani mele, hiki ke hoʻohana ʻia ka limiter e kāohi i ka laulā dynamic o ka hōʻailona leo, i hiki ai i ka amplitude o ka hōʻailona leo ke komo i loko o kahi laulā i ʻae ʻia, e pale ana i ka hoʻouka nui ʻana o ka hōʻailona leo a i ʻole ka distortion.
3. ʻŌnaehana kamaʻilio: Ma ka ʻōnaehana kamaʻilio, hiki ke hoʻohana ʻia ka Power Limiter e hoʻoponopono i ka amplitude a me ka laulā dynamic o ka hōʻailona e hōʻoia i ʻole e ʻoi aku ka hōʻailona ma mua o ka palena o ka lakio signal-to-noise i ka wā o ka hoʻoili ʻana, e hoʻomaikaʻi ana i ka maikaʻi a me ka hilinaʻi o ke kamaʻilio ʻana.
4. Ka hana wikiō: Hoʻohana pinepine ʻia ka Radio Frequency Limiter i ka hana wikiō. No ka laʻana, i loko o nā kāmela wikiō a me nā ʻōnaehana kiaʻi, hiki ke hoʻohana ʻia ka limiter e kāohi i ka amplitude o ka hōʻailona wikiō, i hiki ai i ka ʻōlinolino a me ke ʻano ʻokoʻa o ke kiʻi ke komo i loko o ka pae kūpono, e hoʻomaikaʻi ana i ka maopopo a me ka ʻike ʻana o ke kiʻi.
5. Ke ana pololei ʻana: Ma kekahi mau wahi ana pololei, hiki ke hoʻohana ʻia ka mea palena e kāohi i ka amplitude o ka hōʻailona hoʻokomo e hōʻoia i ka pololei a me ke kūpaʻa o nā hopena ana. No ka laʻana, i nā mea ana pololei kiʻekiʻe, hiki i ka mea palena nalu millimeter ke pale aku i nā hewa ana i hoʻokumu ʻia e nā hōʻailona hoʻokomo ma waho o ka laulā.
QualwaveHāʻawi ʻo Inc. i nā mea kaupalena me kahi alapine (frequency) o 0 ~ 20GHz, i kūpono no ka uea ʻole, ka mea hoʻoili (transmitter), ka radar, ka hoʻāʻo hale hana a me nā wahi ʻē aʻe.

| nā mea kaupalena | ||||||
|---|---|---|---|---|---|---|
| Helu ʻĀpana | Alapine (GHz) | Poho Hoʻokomo (dB Max.) | Ka Leakage Palahalaha (dBm Typ.) | VSWR (Max.) | Mana awelika (W Max.) | Ka manawa o waena o ka hoʻomaka a i ka wā pau |
| QL-0-18000-16 | DC~18 | 1.6 | 16 kiʻekiʻe loa | ʻAno 1.8. | 5 | 2~4 |
| QL-0-18000-17 | DC~18 | 1.4 | 17 | ʻAno 1.6. | 2 | 2~4 |
| QL-0-20000-16 | DC~20 | 1.8 | 16 kiʻekiʻe loa | ʻAno 1.8. | 5 | 2~4 |
| QL-9K-3000-16 | 9K~3 | 0.5 ʻano. | 16 | ʻAno 1.3 | 39.8 | 2~4 |
| QL-9K-8000-14 | 9K~8 | ʻAno 0.9. | 14 | ʻAno 1.3 | 15.8 | 2~4 |
| QL-9K-12400-14 | 9K~12.4 | ʻAno 1.2 | 14 | 1.5 ʻano. | 10 | 2~4 |
| QL-30-10 | 0.03 | 1.2 | 10 | 1.5 | 10 | 2~4 |
| QL-50-6000-17 | 0.05~6 | 0.9 | 17 | 2 | 50 | 2~4 |
| QL-300-6000-10 | 0.3~6 | 1.2 | 10 ka nui loa. | 1.5 | 10 | 2~4 |
| QL-500-1000-16 | 0.5~1 | 0.4 | 16 | ʻAno 1.4. | 1 | 2~4 |
| QL-1000-18000-10 | 1~18 | 2 | 10 | 1.8 | 1 | 2~4 |
| QL-1000-18000-18 | 1~18 | 1 ʻano. | 18 | ʻano 2. | 5 | 2~4 |
| QL-2000-18000-16 | 2~18 | 2.5 | 16 kiʻekiʻe loa | ʻAno 1.8. | 10 | 2~4 |
| QL-8000-12000-14 | 8~12 | ʻAno 1.8. | 14 | ʻAno 1.4. | 25 | 2~4 |
| Nā Palena Waveguide | ||||||
| Helu ʻĀpana | Alapine (GHz) | Poho Hoʻokomo (dB Max.) | Ka Leakage Palahalaha (dBm Typ.) | VSWR (Max.) | Mana awelika (W Max.) | Ka manawa o waena o ka hoʻomaka a i ka wā pau |
| QWL-8000-12000-14 | 8~12 | ʻAno 1.0 | 14 | ʻAno 1.4. | 25 | 2~4 |