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Minangka piranti gelombang mikro/milimeter sing penting ing sistem komunikasi modern, coupler arah nduweni peran penting ing distribusi daya sinyal ing rentang frekuensi tartamtu miturut rasio tartamtu. Piranti iki uga bisa digunakake kanggo sintesis daya, sampling lan deteksi sinyal, lan duwe fungsi isolasi. Kinerjane utamane diukur dening indikator kayata pita frekuensi operasi, arah, rasio gelombang ngadeg, derajat kopling, kerugian penyisipan, lan liya-liyane.
Coupler broadwall arah ganda gelombang mikro kalebu jinis coupler, sing nduweni karakteristik arah sing dhuwur, orientasi ganda, gelombang ngadeg cilik saka pandu gelombang utama, lan toleransi daya sing dhuwur.
Kopler broadwall arah ganda gelombang milimeter dipérang dadi rong jinis produk: kopler broadwall arah ganda lan kopler broadwall arah ganda bergerigi ganda.
1. Jinis konektor saka coupler broadwall arah ganda waveguide yaiku port waveguide, kanthi macem-macem spesifikasi kayata WR-19, WR-42, WR-75, WR-137, lan liya-liyane; Ana macem-macem jinis port kopling kayata 2.92mm, SMA, WR-90, lan liya-liyane; Dayane wiwit saka 0.016MW nganti 0.79MW.
2. Daya saka coupler arah ganda waveguide bergerigi ganda yaiku 2000W, lan ana sawetara jinis port waveguide kayata WRD180 lan WRD750; Port kopling kalebu 2.92mm, SMA, N, lan liya-liyane.
Coupler broadwall arah ganda waveguide digunakake sacara wiyar ing pangukuran gelombang mikro, sampling, deteksi daya dhuwur, sistem pakan gelombang mikro, radar, komunikasi, navigasi, komunikasi satelit, lan peralatan liyane. Ing pangukuran refleksi waveguide saka penganalisis jaringan skalar lan penganalisis jaringan vektor, seri produk iki digunakake minangka piranti sampling refleksi kanggo nyegah kesalahan manungsa lan sistematis sajrone proses kalibrasi lan pangukuran.
Gelombang KualNyedhiyakake coupler broadwall arah ganda broadband lan daya dhuwur ing kisaran sing amba saka 5GHz nganti 70GHz. Coupler broadwall arah ganda broadband digunakake sacara wiyar ing pirang-pirang aplikasi.

| Kopler Broadwall Arah Tunggal | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Nomer Bagian | Frekuensi (GHz) | Daya (MW) | Kopling (dB) | IL (dB, Maks.) | Direktivitas (dB, Min.) | VSWR (Maks.) | Ukuran Pandu Gelombang | Flens | Port Kopling | Wektu Pangiriman (Minggu) |
| QDDBC-50000-70000 | 50~70 | - | 37±1 | 0.2 | 25 | 1.5 | WR-15 (BJ620) | UG385/U | 1,85mm | 2~4 |
| QDDBC-39200-59600 | 39.2~59.6 | 0.016 | 30±1, 40±1 | - | 25 | 1.15 | WR-19 (BJ500) | UG383/UM | 1.85mm, WR-19 | 2~4 |
| QDDBC-32900-50100 | 32.9~50.1 | 0.023 | 30±1, 40±1 | 0.5 | 25 | 1.5 | WR-22 (BJ400) | UG-383/U | WR-22, 2.4mm | 2~4 |
| QDDBC-26300-40000 | 26.3~40 | 0.036 | 30±1, 40±1 | 0.2 | 25 | 1.3 | WR-28 (BJ320) | FBP320 | 2.92mm | 2~4 |
| QDDBC-17600-26700 | 17.6~26.7 | 0.066 | 10±0.75, 30±1, 40±1, 45±0.5, 50±1.5 | 0.2 | 20 | 1.3 | WR-42 (BJ220) | FBP220 | 2.92mm | 2~4 |
| QDDBC-14500-22000 | 14.5~22 | 0.12 | 40±1, 50±1 | - | 30 | 1.25 | WR-51 (BJ180) | FBP180 | WR-51 | 2~4 |
| QDDBC-11900-18000 | 11.9~18 | 0.18 | 40±1, 40±1.5 | - | 25 | 1.3 | WR-62 (BJ140) | FBP140 | SMA, N | 2~4 |
| QDDBC-9840-15000 | 9.84~15 | 0.26 | 40±1.5 | - | 30 | 1.25 | WR-75 (BJ120) | FBP120 | SMA | 2~4 |
| QDDBC-8200-12500 | 8.2~12.5 | 0.33 | 25±1 | - | 25 | 1.25 | WR-90 (BJ100) | FBP100 | WR-90 | 2~4 |
| QDDBC-6570-9990 | 6.57~9.99 | 0.52 | 25±1 | - | 30 | 1.25 | WR-112 (BJ84) | FBP84 | WR-112 | 2~4 |
| QDDBC-5380-8170 | 5.38~8.17 | 0.79 | 40±1, 50±1 | - | 30 | 1.3 | WR-137 (BJ70) | FDP70 | SMA, N, SMA&N | 2~4 |
| Kopling Dinding Lebar Arah Ganda Berbukit Ganda | ||||||||||
| Nomer Bagian | Frekuensi (GHz) | Daya (MW) | Kopling (dB) | IL (dB, Maks.) | Direktivitas (dB, Min.) | VSWR (Maks.) | Ukuran Pandu Gelombang | Flens | Port Kopling | Wektu Pangiriman (Minggu) |
| QDDBC-18000-40000 | 18~40 | taun 2000 | 40±1 | - | 25 | 1.3 | WRD180 | FPWRD180 | 2.92mm | 2~4 |
| QDDBC-7500-18000 | 7.5~18 | taun 2000 | 50±1.5 | 0.3 | 20 | 1.5 | WRD750 | FPWRD750 | N | 2~4 |
| QDDBC-5800-16000 | 5.8~16 | taun 2000 | 50±1.5 | 0.3 | 25 | 1.4 | WRD580 | FPWRD580 | SMA | 2~4 |
| QDDBC-5000-18000 | 5~18 | taun 2000 | 40±1.5 | - | 25 | 1.4 | WRD500 | FPWRD500 | SMA | 2~4 |
| QDDBC-4000-10000 | 4~10 | 500 | 30±1 | 0.4 | 16 | 1.6 | - | 36JS3500 | SMA | 2~4 |