Dulmarka alaabta
Qaabka xidhiidhiyaha xagal midig ee SMA ee lab waa SMA-C{{1}JW1.5-6.SMA taxane waa 50 ohms RF xidhayaasha caanka ah, isticmaalaya interface dun ah, oo bixiya waxqabad koronto oo la isku halayn karo oo heer sare ah. Waxaa si weyn loogu isticmaalaa hawada hawada iyo hawada hawada, hubka militariga, shabakada wireless-ka, iyo isgaarsiinta ordata aaladaha microwave-ka. Waxa kale oo ay ku xidhaan xadhkaha dabacsan{7} ama badh-adag oo shaqaynaya ilaa 18GHz.
Waxqabadka
Xidhiidhiyayaasha SMA waxaa loogu talagalay inay yeeshaan xannibaad joogto ah oo ah 50 ohms guud ahaan xiriiriyaha. Xidhiidhiyayaasha xagal midig ee ragga ee SMA ayaa markii hore loogu talagalay oo loo cayimay inay shaqeeyaan ilaa 18 GHz, inkasta oo noocyada qaar ay leeyihiin inta jeer ee ugu sareysa ee 12.4 GHz iyo kuwa kale oo lagu cayimay 24 ama 26.5 GHz. Xadka soo noqnoqda ee sarreeya ayaa laga yaabaa inuu u baahdo qalliin leh khasaare soo laabasho sarreeya.
Caadi ahaan, Xidhiidhiyayaasha SMA waxay leeyihiin isugeyn milicsi sare marka loo eego xirayaasha kale ilaa 24 GHz. Tan waxa u sabab ah dhibka ah in si sax ah loo sugo taageereyaasha dielectric. Si kastaba ha noqotee, inkasta oo ay adag tahay, qaar ka mid ah soosaarayaasha ayaa u suurtagashay inay si ku filan uga gudbaan arrintan waxayna awoodaan inay qeexaan xiriiriyahooda hawlgalka 26.5 GHz.
Fiilooyinka dabacsan, xadka soo noqnoqda waxaa badanaa lagu go'aamiyaa fiilada, ma aha xiriiriyaha. Tani waa sababta oo ah fiilooyinka ay aqbalaan isku-xirayaasha SMA waa yar yihiin, khasaarahooduna si dabiici ah aad ayuu uga weyn yahay khasaaraha xiriiriyaha, gaar ahaan inta jeer ee ay u badan tahay in lagu isticmaalo.
Koronto
|
Caqabada |
50Ω |
|
Xaddiga Soo noqnoqda |
0-6GHz |
|
Voltage shaqeeya |
In ka yar ama la mid ah 335V |
|
VSWR |
In ka yar ama la mid ah 1.2 |
|
Iska caabinta dahaarka |
Ka weyn ama la mid ah 1000mΩ |
|
U adkaysiga Voltage |
750V |
|
Iska caabinta Xiriirka Xarunta (mΩ) |
In ka yar ama la mid ah 5 |
|
Iska caabinta Xiriirka Dibadda (mΩ) |
In ka yar ama la mid ah 2.5 |
|
Waarta |
500 wareeg |
Qalabka iyo Dajinta
| SMA -C-JW1.5-6 |
Qalab |
Duubista |
|
Jirka |
Naxaas |
Dahab |
|
Daareeyaha xarunta |
Naxaas |
Dahab |
|
Crimp Ferrule |
Naxaas |
Dahab |
|
Insulator |
PTFE |
Deegaanka
|
Kala duwanaanta heerkulka |
-40 darajo ~ +125 darajo |
|
Qoyaanka |
＜95％ |
|
milixda{0}}Tijaabada ceeryaamo |
48h |
Zhenjiang Tongda Electronics Co., Ltd. waa soo-saare xirfad leh oo ka mid ah xiriiriyaha xagal midig ee SMA, oo ku siinaya alaab kugu habboon.
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