Waveguide Switch, DPDT, 1.72 ~ 2.61GHz, WR-430 (BJ22)

Canjin Waveguide wani muhimmin abu ne a cikin tsarin microwave da ake amfani da shi don sarrafa hanyoyin sigina, yana ba da damar sauyawa ko jujjuya watsa siginar tsakanin tashoshi daban-daban na waveguide. A ƙasa akwai gabatarwa daga duka fasali da hangen nesa aikace-aikace:

Halaye:
1. Ƙananan saka hasara
Yana amfani da kayan aiki masu mahimmanci da madaidaicin tsarin ƙirar don tabbatar da ƙarancin siginar hasara, yana sa ya dace da aikace-aikace masu ƙarfi.
2. Babban kadaici
Warewa tsakanin tashoshin jiragen ruwa na iya wuce 60 dB a cikin jihar da ba a kashe ba, yana danne yoyon sigina yadda ya kamata.
3. Saurin sauyawa
Sauye-sauyen injina suna samun canjin matakin millisecond, yayin da na'urorin lantarki (ferrite ko tushen PIN diode) na iya kaiwa matakan matakan microsecond, manufa don tsarin tsauri.
4. Babban ikon sarrafawa
Tsarin waveguide na iya jure matsakaicin matsakaicin matakin kilowatt (misali, aikace-aikacen radar), tare da mafi girman ƙarfin lantarki da juriya mai zafi idan aka kwatanta da maɓallan coaxial.
5. Zaɓuɓɓukan tuƙi da yawa
Yana goyan bayan aikin hannu, lantarki, lantarki, ko piezoelectric kunnawa don dacewa da yanayin yanayi daban-daban (misali, gwaji mai sarrafa kansa ko yanayi mara kyau).
6. Faɗin bandwidth
Yana rufe makaɗaɗɗen mitar microwave (misali, X-band 8-12 GHz, Ka-band 26-40 GHz), tare da wasu ƙira masu goyan bayan daidaituwar band-band.
7. Kwanciyar hankali & Amincewa
Canjin injina yana ba da tsawon rayuwa fiye da zagayawa miliyan 1, na'urorin lantarki ba su da lalacewa, dace da amfani na dogon lokaci.

Aikace-aikace:
1. Radar tsarin
Canjawar katakon eriya (misali, radar tsararru mai tsauri), watsawa/karɓa (T/R) tashoshi yana canzawa don haɓaka bin diddigin manufa da yawa.
2. Tsarin sadarwa
Canjawar polarization (a kwance/tsaye) a cikin sadarwar tauraron dan adam ko siginonin tuƙi zuwa nau'ikan sarrafa mitoci daban-daban.
3. Gwaji & Aunawa
Canjawar na'urori da sauri a ƙarƙashin gwaji (DUT) a cikin dandamali na gwaji na atomatik, haɓaka ingancin daidaitawa ta tashar jiragen ruwa da yawa (misali, masu nazarin hanyar sadarwa).
4. Yakin lantarki (EW)
Saurin yanayin saurin canzawa (watsawa/karɓa) a cikin jamrs ko zaɓin eriya daban-daban don fuskantar barazana mai ƙarfi.
5. Kayan aikin likita
Gudanar da makamashin microwave a cikin na'urorin warkewa (misali, jiyya ta hyperthermia) don guje wa ɗumamar wuraren da ba a yi niyya ba.
6. Aerospace & Tsaro
Tsarin RF a cikin jirgin sama (misali, eriyar kewayawa), yana buƙatar juriya da aiki mai faɗin zafin jiki.
7. Binciken kimiyya
Yin siginar injin microwave zuwa kayan gano daban-daban a cikin gwaje-gwajen kimiyyar lissafi masu ƙarfin kuzari (misali, masu ƙara kuzari).