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Dual Directional Crossguide Couplers Broadband High Power Coaial Bi RF Microwave Millimeter Wave Radio Frequency
Li-couplers tsa RF dual directional crossguide tse leng tsa mofuta oa waveguide cross coupler, e na le mokhoa o ikhethileng oa ho etsa lintho tse peli.
microwave dual directional crossguide coupler hangata e na le coplanar waveguides perpendicular to each other. Ha leqhubu la motlakase ka har'a waveguide e le 'ngoe le fihla le ho feta moo le tšelang, le tla fetisetsoa ho waveguide e 'ngoe. Ts'ebetsong ena, hobane lintlha tse kopanang pakeng tsa maqhubu a maqhubu li na le angle e itseng, karolo ea matla e fetisetsoa ho waveguide e 'ngoe, kahoo e finyella ho kopanya. Mokhoa ona oa phetisetso o ka fetisa ka nako e le 'ngoe mekhoa e' meli ea orthogonal, kahoo bi directional crossguide coupler e na le tekanyo e phahameng ea orthogonality.
Tšebeliso ea Broadband high power dual directional crossguide coupler:
Broadband dual directional crossguide couplers e sebelisoa haholo tekanyong ea microwave, sampole, ho lemoha matla a phahameng, litsamaiso tsa phepelo ea microwave, radar, puisano, navigation, puisano ea sathelaete le lits'ebetso tse ling.
Sebakeng sa puisano, li-couplers tsa microwave dual directional crossguide li ka sebelisoa ho ntša mats'oao a microwave ho tsoa ho waveguide e le 'ngoe ebe e a kopanya ho ea waveguide e 'ngoe, ho fihlela likhokahano lipakeng tsa lihlopha tse fapaneng tsa maqhubu. Mohlala, lits'ebetsong tsa puisano tsa satellite, li-millimeter wave dual directional crossguide couplers li ka sebelisoa ho kopanya likou tsa li-amplifiers maemong ohle, ho etsa hore phetiso ea mats'oao lipakeng tsa maemo a nepahale le ho ts'epahala. Ntle le moo, li-radio frequency dual directional crossguide couplers le tsona li ka sebelisoa ho aha meaho ea marang-rang a mahlakore a mabeli kapa a mararo ho optics.
Litšobotsi tsa li-high frequency dual directional crossguide coupler:
Ho na le mefuta e tloaelehileng ea li-waveguide tse kang li-rectangular, flat rectangular, medium flat flat rectangular, le double ridge, tse nang le litšoaneleho tsa tsela e phahameng, VSWR e tlaase, karabelo e tlaase ea maqhubu, le bophara bo feletseng ba leqhubu la conduction.
Qualwavee fana ka li-couplers tsa crossguide tse matla tse peli tse matla tse fapaneng ho tloha 2.6GHz ho isa ho 50.1GHz. The couplers ho pharaletseng sebelisoa ka ditshebediso tse ngata.Thepa ea motheo bakeng sa waveguide high directional couplers ke koporo le aluminium, ka liphekolo holim'a metsi tse kang silevera plating, khauta plating, nickel plating, passivation, le conductive oxidation. Litekanyo tsa kantle, flange, mofuta o kopaneng, thepa, kalafo ea bokaholimo, le litlhaloso tsa motlakase tsa li-waveguide couplers li ka etsoa ho latela litlhoko tsa mosebelisi.
Nomoro ea Karolo | Khafetsa(GHz, Min.)  | Khafetsa(GHz, Max.) | Matla(MW) | Ho kopanya(dB) | Tahlehelo ea Kenyelletso(dB, boholo.) | Directivity(dB, mets.) | VSWR(Bok.) | Boholo ba Waveguide | Flange | Coupling Port | Lead time(libeke) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QDDCC-32900-50100 | 32.9 | 50.1 | 0.023 | 40±1.5 | - | 15 | 1.4 | WR-22 (BJ400) | UG-383/U | 2.4 limilimithara | 2~4 |
| QDDCC-26300-40000 | 26.3 | 40 | 0.036 | 20±1.5, 30±1.5 | - | 15 | 1.35 | WR-28 (BJ320) | FBP320 | 2.92 limilimithara | 2~4 |
| QDDCC-21700-33000 | 21.7 | 33 | 0.053 | 40±1.5 | - | 20 | 1.3 | WR-34 (BJ260) | FBP260 | 2.92 limilimithara | 2~4 |
| QDDCC-17600-26700 | 17.6 | 26.7 | 0.0003 | 40±1 | 0.25 | 15 | 1.3 | WR-42 (BJ220) | FBP220 | 2.92 limilimithara | 2~4 |
| QDDCC-14500-22000 | 14.5 | 22 | 0.12 | 50±1 | - | 18 | 1.2 | WR-51 (BJ180) | FBP180 | WR-51 | 2~4 |
| QDDCC-11900-18000 | 11.9 | 18 | 0.18 | 30±1.5, 40±1.5, 50±1 | - | 15 | 1.3 | WR-62 (BJ140) | FBP140 | SMA | 2~4 |
| QDDCC-9840-15000 | 9.84 | 15 | 0.26 | 30±1.5 | - | 15 | 1.25 | WR-75 (BJ120) | FBP120 | SMA | 2~4 |
| QDDCC-8200-12500 | 8.2 | 12.5 | 0.33 | 50±1 | - | 18 | 1.2 | WR-90 (BJ100) | FBP100 | WR-90 | 2~4 |
| QDDCC-5380-8170 | 5.38 | 8.17 | 0.79 | 35±1 | 0.2 | 18 | 1.25 | WR-137 (BJ70) | FDP70 | N | 2~4 |
| QDDCC-3940-5990 | 3.94 | 5.99 | 1.52 | 50±1.5 | - | 18 | 1.3 | WR-187 (BJ48) | FDP48 | N | 2~4 |
| QDDCC-2600-3950 | 2.6 | 3.95 | - | 50±1.5 | - | 15 | 1.2 | WR-284 (BJ32) | FDP32, FDM32 | N | 2~4 |
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