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Ngā Hua

Tātari Pim Iti

Ko te Intermodulation tuatoru-raupapa, ko te IMD tuatoru rānei, ko te wā e rua ngā tohu i roto i tētahi pūnaha rārangi, nā ngā āhuatanga kore-rārangi ka hanga he tohu harmonic tuarua me tētahi atu tohu o te ngaru turanga ka puta he pao (ranunga) i hangaia e ngā tohu rūpahu.


Taipitopito Hua

Ngā Tohu Hua

Kaiārahi-mw He kupu whakataki ki te tātari PIM iti

Tātari pae whakawhiti RF PIM iti. Kua hangaia tēnei tātari matatau hei whakarato i te mahi tino pai, hei tātari i ngā tohu kāore e hiahiatia, hei whakaiti hoki i te whakawhitiwhiti tuatoru-raupapa (IMD tuatoru-raupapa) i roto i ngā pūnaha RF.

Ina taunekeneke ngā tohu e rua i roto i tētahi pūnaha rārangi me ngā āhuatanga kore-rārangi, ka puta te whakawhitiwhiti tuatoru-raupapa, ka hua ake he tohu rūpahu. Kua hangaia ā mātou Tātari RF Low PIM Bandpass hei whakarato tātari pai ake me te whakaiti i te pānga o te whakapōturi whakawhitiwhiti, kia pai ai te whakaiti i tēnei raruraru.

Mā te hoahoa matatau me te hangarau tika, ka whakaratohia e ā mātou tātari whakawhiti roopu he taumata whiriwhiri teitei, ka tukuna noa ngā tohu RF e hiahiatia ana kia haere, me te whakaiti i ngā auau kāore e hiahiatia. Mā tēnei ka whakarite kia pai te mahi a tō pūnaha RF me te iti o te pokanoa, ka whakapai ake i te kounga tohu me te mahi whānui.

Ahakoa kei te mahi koe i roto i ngā mahi whakawhitiwhiti kōrero, i te whatunga ahokore, i tētahi atu tono RF rānei, ko ā mātou tātari RF iti-PIM bandpass te otinga tino pai mō te tuku tohu ma, pono hoki. Nā tōna hanganga pakari me ngā wāhanga kounga teitei e pai ai mō te whānuitanga o ngā āhuatanga taiao me te whakahaere.

Haunga ō rātou kaha tātari pai rawa atu, kua hangaia ā mātou tātari bandpass kia ngāwari te whakauru ki ngā pūnaha RF o nāianei, kia taea ai te whakamahi i ēnei hei otinga maha-whakamahinga, whai hua hoki mō ngā momo tono. Mā te mahi pono me te hanganga pakari, ka taea e koe te whakawhirinaki ki ā mātou tātari bandpass RF iti-PIM ki te tuku hua pumau i roto i ngā taiao RF uaua.

Wheakohia te rerekētanga ka taea e ā mātou tātari RF iti-PIM bandpass te kawe mai ki tō pūnaha RF. Whakapai ake ki tēnei otinga tātari auaha, ka haria tō mahi RF ki te taumata e whai ake nei.

Kaiārahi-mw Whakatakotoranga

Tātari kōhao LBF-1710/1785-Q7-1

Awhe Auautanga 1710-1785MHz
Ngaronga Whakaurunga ≤1.3dB
Riri ≤0.8dB
VSWR ≤1.3:1
Te whakakorenga ≥75dB@1650MHz
Pim3 ≥110dBc@2*40dBm
Ngā Hononga Tauranga Wahine-N
Whakaotinga Mata Pango
Te pāmahana whakahaere -30℃~+70℃
Whirihoranga Kei raro nei (ātete ± 0.5mm)

 

Kaiārahi-mw te tuhi kua whakarārangihia

Ngā Ahu Katoa i roto i te mm
Ngā Hononga Katoa: SMA-F
Manawanui: ±0.3MM

PIM ITI

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