Features:
- Yakaderera VSWR
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sales@qualwave.com
Waveguide Transitions RF Microwave Millimeter Wave Radio
RF waveguides zvishandiso zvinofambisa simba kubva kune imwe nzvimbo kuenda kune imwe. Panzvimbo yekupenya simba rakananga munzvimbo yese senge antenna, iyo microwave waveguide inogona kuvharira simba musimbi isina mhango, iyo inoderedza zvakanyanya kurasikirwa panguva yekufambiswa kwesimba. Iyo millimeter wave waveguide inogona kunzwisiswa seyakanyanya kusimba inotungamira antenna, uye iyo simba inogona chete kuparadzirwa mune waveguide, uye haigone kuparadzirwa kumwe kunhu.
Waveguide shanduko ndeimwe yewaveguide, inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana, kusanganisira asi isina kuganhurirwa kune microwave kutaurirana, radar masisitimu, kutaurirana setiraiti uye microwave radio link michina. Kune akawanda marudzi ekuchinja kwewaveguide, kazhinji nekuita kwepamusoro, yakajairwa kumira wave VSWR≤1.2 mukati meiyo yakazara waveguide bandwidth, zvakakosha zvinhu zvinosanganisira mhangura, aruminiyamu, pamusoro pekurapa nzira sirivha plating, goridhe plating, nickel plating, passivation, conductive oxidation, nezvimwe.
Features:
Iyo yakajairika chimiro cheiyo shanduko waveguide ndechekuti maviri madoko anoshandisa akasiyana waveguide marudzi ekushandura pakati pemhando dzakasiyana dzewaveguide. Semuyenzaniso:
1. Waveguide kune microstrip converters: Waveguide kune microstrip converters inoshandiswa zvakanyanya mukuonekwa kwema millimeter wave monolithic integrated circuits uye hybrid circuits, pamwe chete nekubatana kwevheji kune planar circuits kuti tive nechokwadi chekushandura kwakanyatsoenderana pakati pemitsara miviri yekutumira.
2. Shanduko kubva kune kaviri-ridged waveguides kusvika kune rectangular waveguides: Precision machined transition waveguides inogona kubatanidza mavhiri esaisai ane kaviri-rectangular waveguides, achipa kurasikirwa kwekuisa pasi uye kuenzana kwepamusoro. Iyi mhando yeshanduko waveguide inokodzera kuisirwa marabhoritari uye kuyerwa kwekaviri-ridged rectangular waveguide musangano uye zvishandiso.
3. Rectangular waveguide transition: Rectangular waveguide inoshandura zvakafanana TE10 mode mune yakajairwa rectangular waveguide kune TE11 mode mune denderedzwa waveguide. Shanduko iyi yakakosha pakufambisa masaini zvakanaka kubva kune yakajairwa rectangular waveguide kuenda kune denderedzwa waveguide, kunyanya mumashandisirwo anodiwa iyi chaiyo modhi shanduko.
Qualwaveinopa waveguide shanduko inovhara frequency renji kusvika ku220GHz, pamwe neyakagadziridzwa waveguide shanduko zvinoenderana nezvinodiwa nevatengi.
Chikamu Nhamba | RF Frequency(GHz, Min.)  | RF Frequency(GHz, Max.) | Insertion Loss(dB, Max.) | VSWR(Max.) | Waveguide Size | Flange | Nguva Yekutungamira(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-383/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 | WRD-650, WR-90 (BJ100) | FPWRD650, FBP100 | 2~4 |
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