Low VSWR Waveguide Variable Attenuators

The waveguide variable attenuator imagwiritsidwa ntchito kwambiri polumikizana ndi ma microwave komanso kuyesa kwa labotale. Itha kugwiritsidwa ntchito kusintha mphamvu ya siginecha kuti ikwaniritse zosowa zosiyanasiyana. Mwachitsanzo, mu labotale, ma waveguide variable attenuator amatha kupatsa mphamvu zosinthika pamene mphamvu ya siginecha ikufunika kusinthidwa kuti zida zoyeserera zigwire ntchito. Mukulankhulana kwa microwave, ma waveguide variable attenuators atha kugwiritsidwa ntchito kusintha mphamvu ya siginecha kuti zitsimikizire kuti siginechayo sikhala yolimba kwambiri kapena yofooka kwambiri pakufalitsa.
Ubwino wa ma waveguide attenuators ndi kuphweka, kugwiritsa ntchito mosavuta, komanso kusintha kosinthika. Pogwiritsa ntchito pamanja, ogwiritsa ntchito amatha kuwongolera ndendende kuchuluka kwa ma siginecha ngati pakufunika. Komabe, poyerekeza ndi ma attenuators a automatic waveguide, kusintha kwa ma waveguide attenuators pamanja kungakhale kocheperako, ndipo kusinthaku kumafuna nthawi yayitali komanso kulondola.