Canjin Jagorar Waveguider, DPDT, 1.72~2.61GHz, WR-430 (BJ22)

Maɓallin Waveguide muhimmin sashi ne a cikin tsarin microwave da ake amfani da shi don sarrafa hanyoyin sigina, yana ba da damar canzawa ko canza watsa sigina tsakanin tashoshin jagorar wave daban-daban. A ƙasa akwai gabatarwa daga duka fasaloli da ra'ayoyin aikace-aikace:

Halaye:
1. Ƙarancin asarar sakawa
Yana amfani da kayan aiki masu ƙarfi da kuma ƙirar tsari mai kyau don tabbatar da ƙarancin asarar sigina, wanda hakan ya sa ya dace da aikace-aikacen wutar lantarki mai ƙarfi.
2. Mafi yawan keɓewa
Keɓewa tsakanin tashoshin jiragen ruwa na iya wuce 60 dB a yanayin kashewa, wanda hakan ke hana fitar sigina da kuma magana ta hanyar sadarwa.
3. Sauyawa cikin sauri
Maɓallan injina suna samun sauyawar matakin millisecond, yayin da maɓallan lantarki (bisa ga ferrite ko PIN diode) na iya isa ga saurin matakin microsecond, wanda ya dace da tsarin aiki mai ƙarfi.
4. Babban iko da ake amfani da shi
Tsarin jagorar raƙuman ruwa na iya jure matsakaicin ƙarfin kilowatt (misali, aikace-aikacen radar), tare da juriya mai ƙarfi da zafin jiki idan aka kwatanta da maɓallan coaxial.
5. Zaɓuɓɓukan tuƙi da yawa
Yana goyan bayan kunna aiki ta hannu, lantarki, lantarki, ko piezoelectric don daidaitawa zuwa yanayi daban-daban (misali, gwaji ta atomatik ko yanayi mai wahala).
6. Faɗin bandwidth
Yana rufe madannin mitar microwave (misali, X-band 8-12 GHz, Ka-band 26-40 GHz), tare da wasu ƙira waɗanda ke tallafawa jituwa da madannin yawa.
7. Kwanciyar hankali da aminci
Makullan injina suna ba da tsawon rai fiye da zagayowar miliyan 1, makullan lantarki ba sa lalacewa, sun dace da amfani na dogon lokaci.

Aikace-aikace:
1. Tsarin Radar
Sauyawar hasken eriya (misali, radar jerin gwano mai tsari), sauyawar tashar watsawa/karɓa (T/R) don haɓaka bin diddigin manufa da yawa.
2. Tsarin sadarwa
Sauyawar Polarization (a kwance/tsaye) a cikin sadarwa ta tauraron dan adam ko siginar hanya zuwa nau'ikan sarrafa mita daban-daban.
3. Gwaji & Aunawa
Sauya na'urori cikin sauri a ƙarƙashin gwaji (DUT) a cikin dandamalin gwaji mai sarrafa kansa, yana inganta ingancin daidaita tashoshin jiragen ruwa da yawa (misali, masu nazarin hanyar sadarwa).
4. Yaƙin lantarki (EW)
Sauya yanayin sauri (aikawa/karɓa) a cikin masu haɗa abubuwa ko zaɓar eriya daban-daban don magance barazanar da ke canzawa.
5. Kayan aikin likita
Gudanar da makamashin microwave a cikin na'urorin warkewa (misali, maganin zafi mai yawa) don guje wa wuraren da ba a yi niyya ba da zafi sosai.
6. Tashar Jiragen Sama da Tsaro
Tsarin RF a cikin jirgin sama (misali, sauya eriya ta kewayawa), wanda ke buƙatar aiki mai jure girgiza da zafin jiki mai faɗi.
7. Binciken kimiyya
Rarraba siginar microwave zuwa kayan aikin gano abubuwa daban-daban a cikin gwaje-gwajen kimiyyar lissafi masu ƙarfi (misali, masu haɓaka barbashi).