SMA Coaxial Connectors

Gafara

SMA (SubMiniature version A) connector shine ake amfani sosai da yawa, kuma shine RF connector na microwave da high-frequency systems. Ya kashe thread na ƙaramin kwayoyin (1/4-36 UNS), kuma ya dace don samun ƙirar da kyau daga DC zuwa 18 GHz, kuma wani ƙaramin kwayoyin ya dace zuwa 26.5 GHz. Karamin sa da tsayin sa na kyau suka saita shi don zama abin da aka so sosai a telecommunications na zamanin yanzu da applications na PCB.

Manyan siffofi & Binciken

• Karamin Kyauta na High-Frequency: An rufe SMA connectors don microwave applications, suna gudanar da low VSWR da karamin signal loss a cikin frequency spectrum mai yawa (DC zuwa 18/26.5 GHz).
• Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙar An taimaka shi da semi-precision design don karamin sa da karamin kwayoyin, wanda ke saita shi don zama abin da aka so sosai a devices na karamin kwayoyin da PCBs na karamin kwayoyin.
• Threaded Interface na tsayin kyau: An taimaka shi da screw-on coupling mechanism don samun connection na tsayin kyau da karamin kwayoyin, wanda ke haifar da karamin kwayoyin a critical systems.
• Kamarar da Karamin Samun Kuma: Shi da karamin samun kuma a cikin ƙwararri na yawa wanda ke kuma Standard, Reverse Polarity (RP-SMA), Bulkhead, End Launch, da karamin samun kuma na yawa (Solder, Crimp, Clamp) don samun kuma mai kyau.

Kawai Aiki

• Sistemin da sauran kuma da karamin samun kuma (WiFi, Bluetooth, Zigbee, LoRa)
• PCB Board-to-Board da Board-to-Cable Interconnects
• Abubuwan da suka zama mobile da anten
• Sistemin da sauran kuma da microwave da radar
• Abubuwan da suka zama test instruments da abubuwan da suka zama medical devices

Tsayar Goma

Farko da Wasu Hanyoyin RF

Don yada muku sauyi tarihi na interconnect, an bayani a nan kamar yadda SMA ta farko da wasu hanyoyin RF na gaba daya kamar N-Type da BNC:

Manyan zaɓin:

• Za a zauna SMA don al'adu na kwambo mai ƙarami, wanda aka saita a cikin bayan kasa, modulun PCB, da iyakokin al'ada wanda tsawon da kwambo suna da mahimmanci.
• Za a zaɓa N-Type don al'adu na gaba, kwambo mai ƙarami, da shirin harsh wanda ke bukatar kwambo mai ƙarami na tattalin arzi da tsarin maimakon kuma tsarin maimakon.
• Za a zauna BNC don ayyukan da suka dace da karewa mai sau fuskanci a cikin yawan farko (ta hanyar 4 GHz) na amfani da alamu da kuma na amfani da kayan aiki.