Zvimiro:
- Yakaderera vswr
RF Walguides midziyo inoshandura simba kubva kune imwe nzvimbo kuenda kune imwe. Panzvimbo pekupenya simba zvakananga munzvimbo yese senge antenna, iyo microwave waveguide inogona kuvharidzira simba mune hurefu simbi, iyo inoderedza kurasikirwa panguva yekushomeka kwesimba. MaMillimeter wave waveguide anogona kunzwisiswa sevanhu vakasimba antenna, uye simba rinogona kungoparadzaniswa muhuwandu hwekuziva, uye harigone kuswerwa kumwe kunhu.
Kuongorora Kunoderi ndeimwe yeasguide, inoshandiswa zvakanyanya muminda yakasiyana-siyana, kusanganisira asi isina kugumira microwave yekutaurirana, radar masisitimu, kutaurirana satellites uye microwave radio link michina yekubatanidza. Kune marudzi mazhinji easguide transitions, kazhinji nekunyorwa kwekushanda, akajairwa ekumira wave
Chinhu chakajairika chechishandiso chekushandurwa ndechekuti miviri yematondo anoshandisa akasiyana mazimbe marudzi ekushandurwa pakati peakasiyana twoguide marudzi. Semuyenzaniso:
1
2.. Rudzi urwu rwe transition waveguide inokodzera kuiswa kwebhabhati uye kuyerwa kwemaviri-yakagadzirirwa rectangul yecguide musangano nemidziyo
3 Uku kushandurwa kwakakosha kuendesa zvinobudirira chiratidzo kubva kune yakajairwa rectangulaus yekuzora kusvika kune rakatenderedzwa waveguide, kunyanya mukushandisa shanduko iyi mamiriro ezvinhu
QualwaveInopa tesguide transition inovhara iyo frequency inosvika ku22GHZ, pamwe neakagadziriswa waveguide transitions maererano nezvinodiwa nevatengi zvinodiwa.
Chikamu Chikamu | Rf frequency(GHZ, min.) | Rf frequency(GHZ, Max.) | Kuisa kurasikirwa(DB, Max.) | Vswr(Max.) | Waveguide size | Flange | Tungamira nguva(Mavhiki) |
---|---|---|---|---|---|---|---|
Qwtr-7-5 | 145 | 220 | - | 1.2 | Wr-7 (BJ1400), Wr-5 (BJ1800) | Fugp1400, Fugp1800 | 2 ~ 4 |
Qwtr-10-6 | 113 | 173 | 0.8 | 1.2 | Wr-10 (bj900), wr-6 | Fugp900, Fugp1400 | 2 ~ 4 |
Qwtr-12-10 | - | - | 0.15 | 1.1 | Wr-12 (BJ740), Wr-10 (BJ900) | Ug387 / u, ug387 / um | 2 ~ 4 |
Qwtr-19-15 | 50 | 75 | 0.12 | 1.15 | Wr-19 (BJ500), Wr-15 (BJ620) | UG-38 / UM, UG-385 / U | 2 ~ 4 |
Qwtr-51-42 | 17.6 | 22 | 0.1 | 1.15 | Wr-51 (BJ180), Wr-42 (BJ220) | FBP180, FBP220 | 2 ~ 4 |
QWTR-D650-90 | 8.2 | 12.5 | - | 1.2 | Wdc-650, wr-90 (bj100) | FPWRD650, FBP100 | 2 ~ 4 |