Ukusebenza kwe-RF okulinganisiwe
I-Coupler ngayinye ye-3dB Hybrid engu-700MHz-4200MHz iqinisekisiwe ku-50 GHz VNA. Ukulahlekelwa kokufakwa kungu-≤1.5 dB, i-VSWR ≤1.4:1 kanye nokuhlukaniswa okungu-≥18 dB kuyo yonke i-700-4200 MHz. Ibhalansi yesigaba ihlala ngaphakathi kwe-±5° kanye nebhalansi ye-amplitude ngaphakathi kwe-±0.5 dB, okuqinisekisa ukuthi i-3dB Hybrid Coupler isekela izinhlelo zokusebenza ezihlanganisa amavektha ngaphandle kwephutha levektha. Isilinganiso samandla okudlulisela phambili singama-30 W kanye namandla okubuyela emuva angu-2 W, ngakho-ke i-3dB Hybrid Coupler iyasinda ezimweni ezijwayelekile ze-PA kanye ne-antenna yokungafani.

Ukuqina Kwemishini Nezemvelo
IIsixhumi se-Hybrid esingu-700MHz-4200MHziklanywa nge-aluminium eyodwa, iqhunyiswe ngesihlabathi. Izixhumi ze-SMA-Female zivaliwe nge-torque; i-3dB Hybrid Coupler isebenza kusukela ku--35 °C kuya ku-+70 °C futhi ingafakwa odongeni ngezimbobo ezimbili ze-M2. Ukuphela kwendawo kuhambisana nomhlahlandlela wokuqhuma kwesihlabathi, okunikeza i-3dB Hybrid Coupler ukumelana kokuthinta okuzinzile.

I-Factory Edge - Kungani i-Keenlion
• Imishini yesitshalo saseChengdu yeminyaka engama-20, amapuleti, ukushuna kanye nokuhlola yonke i-3dB Hybrid Coupler ngaphansi kophahla olulodwa • I-prototype lead yezinsuku eziyi-7, isheduli yevolumu yezinsuku ezingama-21 • Ibhalansi kagesi iqinisekisiwe endaweni ye-VNA esayiniwe • Amanani ancintisanayo efektri angenawo umkhawulo womsabalalisi • Amasampula wamahhala athunyelwa emahoreni angama-48 • Usekelo lobuchwepheshe ngemuva kokuthengisa impilo yonke ye-3dB Hybrid Coupler

Izicelo Zemakethe
When engineers ask “What is a 3dB hybrid coupler?”, they can point to the 700MHz-4200MHz 3dB Hybrid Coupler in 5G beam-forming networks, X-band radar front-ends, test-lab signal splitting and DAS head-ends. Email sales@keenlion.com for data sheets, CAD files and factory pricing on the 3dB Hybrid Coupler—ship tomorrow, lock your quadrature today.