nā huahana

Nā huahana

Nā Hoʻohuihui PIM Haʻahaʻa RFTYT i hui pū ʻia a i ʻole kaapuni wehe

ʻO ka low intermodulation coupler kahi mea hana i hoʻohana nui ʻia i nā ʻōnaehana kamaʻilio uea ʻole e hōʻemi i ka distortion intermodulation i nā polokalamu uea ʻole. Pili ka distortion intermodulation i ka hanana kahi e hele ai nā hōʻailona he nui ma o kahi ʻōnaehana nonlinear i ka manawa like, e hopena ana i ka ʻike ʻia ʻana o nā ʻāpana alapine ʻole e hoʻopilikia me nā ʻāpana alapine ʻē aʻe, e alakaʻi ana i ka emi ʻana o ka hana o ka ʻōnaehana uea ʻole.

I nā ʻōnaehana kamaʻilio uea ʻole, hoʻohana pinepine ʻia nā mea hoʻohui intermodulation haʻahaʻa e hoʻokaʻawale i ka hōʻailona mana kiʻekiʻe i hoʻokomo ʻia mai ka hōʻailona hoʻopuka e hōʻemi i ka distortion intermodulation.


Nā kikoʻī huahana

Nā Lepili Huahana

ʻIke laulā

Ua hoʻolālā maikaʻi ʻia ka mea hoʻohui intermodulation haʻahaʻa a hiki ke kāohi pono i ka distortion intermodulation, hoʻomaikaʻi i ka linearity a me ka laulā dynamic o ka ʻōnaehana. Hiki iā ia ke hoʻokaʻawale like i nā hōʻailona hoʻokomo i ʻelua mau awa hoʻopuka, a laila e hōʻemi ana i ka mana o ka mana ma nā ʻāpana nonlinear a hōʻemi i ka hiki ke intermodulation.

Hiki i nā mea hoʻohui intermodulation haʻahaʻa ke hana ma luna o kahi ākea alapine ākea a kūpono no nā ʻōnaehana kamaʻilio uea ʻole ma nā ʻāpana alapine like ʻole. Hiki iā ia ke hoʻokō i nā pono kamaʻilio o nā ʻāpana alapine like ʻole a mālama i ka hana intermodulation paʻa.

Hoʻohana pinepine nā mea hoʻohui intermodulation haʻahaʻa i nā ʻano e like me nā laina microstrip a me nā waveguides coplanar, nona nā ana liʻiliʻi a me ke kaumaha. Hoʻomaʻalahi kēia i ka hoʻohui a me ka hoʻonohonoho ʻana i nā polokalamu uea ʻole, e mālama ana i kahi, a hāʻawi i ka maʻalahi o ka ʻōnaehana.

Hiki i nā mea hoʻohui intermodulation haʻahaʻa ke kū i ka mana hoʻokomo kiʻekiʻe me ka ʻole o ka hoʻopilikia ʻana i ka ʻōnaehana a i ʻole ka hōʻino ʻana o ka hana ma muli o ka mana kiʻekiʻe. He mea nui loa kēia no nā ʻōnaehana kamaʻilio mana kiʻekiʻe, hiki ke hōʻoia i ka hilinaʻi a me ke kūpaʻa o ka ʻōnaehana.

He kuleana koʻikoʻi ko nā mea hoʻohui intermodulation haʻahaʻa i nā ʻōnaehana kamaʻilio uea ʻole, e kāohi pono ana i ka hoʻopilikia intermodulation a hoʻomaikaʻi i ka hana o ka ʻōnaehana. ʻO kāna hana intermodulation maikaʻi loa, ka bandwidth alapine ākea, ka hoʻopili ʻana i hiki ke hoʻololi ʻia, ka nui liʻiliʻi, a me ke ahonui mana kiʻekiʻe e lilo ia i ʻāpana koʻikoʻi o ka hoʻolālā ʻōnaehana kamaʻilio uea ʻole a me ka hoʻonui ʻana.

Pepa ʻIkepili

Nā Hoʻohui PIM Haʻahaʻa
Hoʻohālike Pae alapine (frequency) Ke kēkelē o ka hoʻopili ʻana (dB) PIM(dBc, @2*43dBm) Poho Hoʻopili Poho Hoʻokomo Hoʻokaʻawale ʻana VSWR Ka helu mana Hoʻoiho PDF
CPXX-F4818/0.38-3.8 0.38-3.8GHz 5|6|7|10|13|15|20|30 ≤-150/-155/-160 ±1.2dB 2.3dB 23dB 1.3 300W ʻAʻole i hoʻokō ʻia DIN/F 4.3-10/F
CPXX-F4813/0.698-3.8 0.698-3.8GHz 5|6|7|8|10|12|13|1520|25|30|40 ≤-150/-155/-160 ±0.9dB 2.3dB 23dB 1.3 300W ʻAʻole i hoʻokō ʻia DIN/F 4.3-10/F
CPXX-F4312/0.555-6.0 0.555-6GHz 5|6|7|10|13|15|20|30|40 ≤-150/-155 ±1.0dB 2.3dB 17dB 1.3 300W ʻAʻole

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