Mashandiro anoita Coaxial Fixed Dummy Loads muMicrowave Integrated Circuits

Ma microwave integrated circuits (MICs) akachinja zvakanyanya nyaya dzekutaurirana pasina waya uye ave chikamu chakakosha muhupenyu hwedu hwezuva nezuva. Ma circuits aya anoshandiswa zvakanyanya mumhando dzakasiyana siyana dzakadai se satellite communications, radar systems, uye mobile phones. Chinhu chakakosha chinoita basa guru mukushanda kwema circuits aya i coaxial dummy load.

Mutoro we coaxial dummy mudziyo unogumisa tambo yedunhu kana yekutumira uchishandisa impedance inodzorwa. Unonyanya kushandiswa kufananidza impedance yedunhu ne impedance chaiyo yetambo yekutumira. Muma microwave integrated circuits, mitoro ye coaxial dummy inoita kuti simba rifambiswe zvakanaka, kuderedza kuratidzwa kwechiratidzo, uye kuwedzera kushanda zvakanaka kwedunhu.

Mutoro we coaxial une kondakita yepakati, zvinhu zvinodzivirira kupisa uye kondakita yekunze. Kondakita yepakati inotakura chiratidzo, ukuwo kondakita yekunze ichidzivirira kubva pakukanganiswa kwekunze. Zvinhu zvinodzivirira kupisa zvinoparadzanisa kondakita mbiri uye zvinochengetedza hunhu hwe impedance yedunhu.

Chimwe chezvakanakira zvikuru kushandisa coaxial dummy loads muma microwave integrated circuits kugona kwavo kubata ma frequency signals ane high frequency. Coaxial dummy load yakagadzirirwa kuchengetedza impedance yakagadzikana pama microwave frequency, zvichiita kuti circuit ishande zvakanaka.

Pamusoro pezvo, mitoro ye coaxial dummy inopa mukana wakanaka wekuparadzanisa macircuit. Izvi zvinonyanya kukosha muma microwave integrated circuits, uko macircuit akawanda akazara pa chip imwe chete. Coaxial dummy loading inobatsira kuderedza crosstalk isingadiwe uye kupindirana pakati pemacircuit aya, nokudaro zvichivandudza mashandiro e circuit yese.

Mitoro yeCoaxial dummy inowanikwa mumhando dzakasiyana-siyana, kusanganisira open circuit, short circuit, uye matched terminations. Mitoro iyi yakasiyana inobvumira mainjiniya kusarudza coaxial load yakakodzera zvichienderana nezvinodiwa zvecircuit yavari kugadzira.

Kutakura zvinhu zve coaxial dummy kunoita basa guru mukushanda kwema microwave integrated circuits. Zvinoita kuti pave nekuenderana kwakakwana kwe impedance, zvinoderedza kuratidzwa kwezviratidzo, uye zvinopa kuparadzaniswa pakati pema circuits. Nekukwanisa kwavo kubata zviratidzo zve high-frequency, zvinhu zve coaxial dummy loads zvave chinhu chakakosha mumagadzirirwo emazuva ano ema microwave integrated circuits.