Ngā Āhuatanga:
- Whānui
- Ngaronga Whakaurunga Iti
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+86-28-6115-4929 -
sales@qualwave.com
Ngā Hononga Aronga Takitahi PIM Iti RF Whānui-ā-ringa Teitei Ngāruiti Koaial Ngaru Mirimita Auautanga Reo Irirangi
Ko te Low PIM Single Directional Coupler he wāhanga RF kore mahi motuhake i hangaia hei whakamātautau i te mana tohu whakamua, whakamuri rānei, me te pupuri tonu i te parakore o te tohu mā te whakaiti i te distortion intermodulation kore mahi (PIM). He tino tika ngā āhuatanga hononga ahunga o ēnei hononga, he mea nui mō ngā pūnaha ahokore mahi-teitei o ēnei rā.
Ngā Āhuatanga:
1. Te Pono o te Tohu Tino Pai
Ka whakaitihia e te hoahoa matatau te hē o te whakawhitiwhitinga kore mahi (PIM). Mā te aronga pai rawa atu ka tika te hononga tohu me te iti o te pokanoa. Ka mau tonu te parakore o te tohu puta noa i te awhe mahi mā te mahi raina teitei.
2. Te Mahi Whānui
Ka tautokohia e te whānuitanga o te auautanga ngā roopu whakawhitiwhiti kōrero maha. He mahi pumau ahakoa ngā rerekētanga pāmahana me ngā āhuatanga taiao. He āhuatanga hononga pumau puta noa i te whānuitanga mahi.
3. Hanganga Pakari
He tino pai ngā āhuatanga tiaki o te whare i hangaia kia tika. Ka ātete ngā rauemi pakari ki ngā taiao tāutanga uaua. Mā te āhua kiato ka taea te whakauru ngāwari i te pūnaha.
4. Mahi Pono
He tino pai te kaha whakahaere mana mō te mahi tonu. Ko te iti o te ngaronga whakaurunga e pupuri ana i te pai o te pūnaha. Ko te mahi VSWR pumau e whakarite ana i te kounga tohu pumau.
Ngā tono:
1. Ngā Pūnaha Whakawhitiwhiti Kōrero Ahokore
Ngā whatunga whāngai pūihi teihana turanga mō ngā hanganga 5G/LTE. Ngā pūnaha whakakaha pou (TMA). Ngā pūnaha pūihi tohatoha (DAS) mō te kapinga o roto.
2. Whakamātautau me te Ine
Te aroturukitanga tohu i roto i ngā pūnaha whakamātautau RF. Te hononga tohutoro mō te whakamātautau whakawhitiwhiti. Te manatoko mahi pūnaha me te rapurongoā.
3. Te Rererangi me te Tiaki
Ngā pūnaha whakawhitiwhiti kōrero amiorangi. Ngā tono radar me te pakanga hiko. Ngā hononga whakawhitiwhiti kōrero tino nui.
4. Pāho me te Reo Irirangi Ngaio
Ngā pūnaha whakakotahi tuku. Te aroturuki i ngā raina tuku pāho. Ngā whatunga tohatoha RF mana-teitei.
5. Ngā Painga Hangarau
Kua arotauhia mō te mahi PIM iti i roto i ngā tono uaua. Kei te wātea ngā kōwhiringa whakaritenga ngāwari. I hangaia ki ngā wāhanga tino tika mō te mahi pono. Mā te whakamātautau kounga whānui ka whakarite kia rite tonu te mahi.
QualwaveE whakarato ana i ngā hononga hononga kotahi-ahunga iti PIM whānui i roto i te whānuitanga mai i te 0.698GHz ki te 2.7GHz. E whakamahia whānuitia ana ngā hononga i roto i ngā tono maha.
Tau Wāhanga | Auautanga(GHz, Min.)  | Auautanga(GHz, Teitei) | Mana(W) | Hononga(dB) | PIM(dBc, Mōrahi.) | IL(dB, Mōrahi.) | VSWR(Mōrahi) | Ngā Hononga | Wā Arataki(wiki) |
|---|---|---|---|---|---|---|---|---|---|
| QLSDC-698-2700-K2 | 0.698 | 2.7 | 200 | 5~30 | -160 | 2.1 | 1.25 | 4.3-10 | 2~4 |
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