Tirohanga Hua
Ko te tauira o te MMCX tuhono taura crimp wahine he MMCX-C-K1.37.MMCX raupapa he 50 ohms micro-tuhono iti, iti ake i te MCX.He iti ake te rahi, he iti ake te taumaha, he ngawari te whakaurunga, ka whakamahia i roto i te maunga nui hei hono i te taura RF/GPS tuku tohu i roto i nga tono, ko te rahi o nga hua me te taumahatanga o te GGP3RS i roto i nga tono, he mea nui te rahi o nga hua mo te GGP3RS. me etahi atu whatunga. Ka takaihia ki roto i te paepae, i te reel ranei, he pai ki te SMT te rahinga nui. Na tona hoahoa ahurei, i te nuinga o te waa he maamaa nga whakaritenga polarity pai me te kino o te atanga MMCX ina hono ana ki te whakarite i te pumau me te pono o te tuku tohu.
Te tautuhi Polarity Hononga MMCX
Ko te polarity o te tūhono MMCX e pā ana ki te polarity hiko o te titi pokapū i roto i te tūhono me te whakangungu rakau o waho. I roto i nga tono mahi, he mea nui te tautuhi tika i te polarity o te hononga MMCX, ina koa mo te tuku tohu me te pumau o te taputapu. Ko nga korero e whai ake nei e whakaatu ana me pehea te tautuhi i te polarity o te hononga MMCX:
1. Pai (Pina Waenganui):
I roto i nga hononga MMCX, ko te titi pokapū ka kiia ko te tauranga pai. Ko tenei titi pokapū te waahanga matua mo te tuku tohu me te hono ki te tauranga tohu pai o te puna, te taputapu haerenga ranei. Ko te tikanga, ka honoa te tauranga pai ki te kaikawe o roto o te poari ara iahiko, te taura ranei.
2. Negative (Casing/Shield):
Ko te tauranga kino ko te papa o waho o te hono, he papa whenua me te whakangungu rakau. I te wa e hono ana, me hono te tauranga kino ki te papa whenua o te taputapu, ki te punaha papa whenua o waho ranei kia kore ai e pokanoa te tohu me te haruru.
Hiko
|
Te aukati |
50Ω |
|
Awhe Auautanga |
0-6GHz |
|
VSWR |
<1.25 |
|
Ngaohiko Mahi |
250V |
|
Ngaohiko Tuturu |
750V |
|
Ātete Whakapā Pokapū(mΩ) |
Iti iho i te rite ranei ki te 5 |
|
Ātete Whakapā ki waho(mΩ) |
Iti iho i te rite ranei ki te 2.5 |
|
Te mauroa |
500 huringa |
Rauemi me te whakakikorua
| MMCX -C-K1.37 |
Rauemi |
Te whakakikorua |
|
Tinana |
Parahi |
Au |
|
Kaiwhakahaere pokapū |
Phosphor parahi |
Au |
|
O{0}}mowhiti |
rapa silicone |
|
|
Wewete |
PTFE |
Taiao
|
Awhe Pawera |
-55 tohu ~ +155 tohu |
|
Te haumākū |
＜95％ |
|
Tote -whakamatautau kohu |
5% Wairewa NaCl,Wa Whakamatau>>48h |
Ko Zhenjiang Tongda Electronics Co., Ltd. he kaihanga ngaio o te MMCX hononga wahine taura crimp, e whakarato ana ki a koe nga hua e tika ana mo koe.
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