Fitur:
- Broadband
- Daya Dhuwur
- Kurang Selipan Mundhut
-
+86-28-6115-4929 -
sales@qualwave.com
RF High Power BroadBand Power Amplifiers Dual Directional Couplers
Dual Directional Coupler minangka piranti gelombang mikro sing akeh digunakake utamane kanggo pangukuran daya lan analisis sinyal sinyal elektromagnetik.Fitur utamane yaiku energi ing antarane sirkuit utama lan tambahan bisa dikumpulake lan dianalisis tanpa ngganggu sirkuit utama.
Fitur liyane kaya ing ngisor iki:
1. transmisi bidirectional: DDCs bisa nampa lan nyedhiakke sinyal saka macem-macem arah.
2. mundhut selipan Low: DDCs bisa nyilikake impact ing sinyal nalika misahake, ngramut mundhut selipan kurang.
3. Isolasi dhuwur: DDC bisa nyedhiyakake isolasi dhuwur ing antarane rong saluran transmisi kanggo nyegah campuran bandwidth lan gangguan sinyal.
4. Broadband: DDCs bisa operate liwat sawetara frekuensi sudhut, nggawe wong cocok kanggo macem-macem aplikasi.
5. Konsistensi: DDC bisa njaga desain lan spesifikasi umum ing lingkungan sing beda-beda, mbisakake operasi sing efisien ing pirang-pirang sistem.
Aplikasi utama:
1. Pangukuran daya: couplers bidirectional bisa ngukur imbangan daya lan cocog ing sirkuit gelombang mikro, kang banget mbiyantu kanggo nemokake titik fault lan mriksa pratondho kinerja piranti.
2. Analisis sinyal: Coupler bidirectional bisa digunakake kanggo ngukur amplitudo lan fase sirkuit gelombang mikro, uga kanggo analisis sinyal lan nyaring.
3. Konverter frekuensi: Penghubung bidirectional uga bisa mbentuk sirkuit frekuensi variabel lan saringan, lan asring digunakake ing macem-macem lapangan kayata peralatan pangukuran elektronik, peralatan radar, peralatan komunikasi satelit, lan sistem komunikasi radio.
4. Komunikasi digital: Coupler bidirectional asring digunakake minangka detektor, pemancar, lan piranti kontrol panrima ing komunikasi digital.
Qualwavenyuplai broadband lan daya dhuwur dual directional couplers ing sawetara saka sudhut 9kHz kanggo 40GHz.Coupler digunakake ing akeh aplikasi.
Coupler arah dual saka frekuensi Qualwave kalebu 9KHz ~ 67GHz, daya 1w ~ 5000w, mundhut selipan maksimum 5.7dB, directivity minimal 7dB, lan gelombang ngadeg maksimum 1.8.Sugeng rawuh kanggo takon.
Nomer Part | Lembar data | Frekuensi(GHz, Min.)  | Frekuensi(GHz, Maks.) | daya(W) | Kopling(dB) | Mundhut Selipan(dB, maks.) | Directivity(dB, min.) | VSWR(Maks.) | Konektor | Lead Time(minggu) |
|---|---|---|---|---|---|---|---|---|---|---|
| QDDC-0.009-100-K5-50-NS |  | 9K | 0.1 | 500 | 50±1 | 0.3 | 16 | 1.2 | SMA&N | 2~4 |
| QDDC-0.009-100-3K5 | | 9K | 0.1 | 3500 | 50±2 | 0.5 | 16 | 1.1 | SMA, N, 7/16DIN | 2~4 |
| QDDC-0.009-260-K2-40-NS | | 9K | 0.26 | 200 | 40±1.5 | 0.3 | 14 | 1.2 | SMA&N | 2~4 |
| QDDC-9K-260-1K | | 9K | 0.26 | 1000 | 40±1.5 | 0.4 | 10 | 1.25 | SMA&N | 2~4 |
| QDDC-9K-1000-K1 | | 9K | 1 | 100 | 40±1.5 | 0.6 | 13 | 1.25 | SMA&N | 2~4 |
| QDDC-9K-1000-K3 | | 9K | 1 | 300 | 40±1.5 | 0.6 | 13 | 1.25 | SMA&N | 2~4 |
| QDDC-0.01-100-K5-50-NS | | 10K | 0.1 | 500 | 50±1 | 0.5 | 16 | 1.3 | SMA&N | 2~4 |
| QDDC-0.01-260-K25-40-NNM | | 10K | 0.26 | 250 | 40±1 | 0.3 | 14 | 1.3 | N | 2~4 |
| QDDC-0.1-1000-K1-40-NS | | 100K | 1 | 100 | 40±1.2 | 1 | 13 | 1.25 | SMA&N | 2~4 |
| QDDC-0.25-300-1K | | 250K | 0.3 | 1000 | 50±2 | 0.5 | 16 | 1.2 | SMA, N | 2~4 |
| QDDC-0.5-32-50-30-N | | 500K | 0.032 | 50 | 30±1 | 0.2 | 20 | 1.1 | N | 2~4 |
| QDDC-0.5-32-5K-40-N7 | | 500K | 0.032 | 5000 | 40±1 | 0.15 | 18 | 1.2 | N&L29 | 2~4 |
| QDDC-1-10-K15-20-S | | 0.001 | 0.01 | 150 | 20±0.5 | 0.2 | 20 | 1.2 | SMA | 2~4 |
| QDDC-1-50-3K-58-NS | | 0.001 | 0.05 | 3000 | 58±5dB@30~50MHz | 0.1 | 20 | 1.1 | SMA&N | 2~4 |
| QDDC-1.6-30-2K5-50-N | | 0,0016 | 0.03 | 2500 | 50±0.5 | 0.05 | – | 1.15 | N | 2~4 |
| QDDC-2-30-2K-50-NS | | 0.002 | 0.03 | 2000 | 50±1.5 | 0.3 | 18 | 1.2 | SMA&N | 2~4 |
| QDDC-2-32-1K | | 0.002 | 0.032 | 1000 | 40±1,50±1,5 | 0.5 | 20 | 1.2 | SMA&N | 2~4 |
| QDDC-10-170-5K-60-S7 | | 0.01 | 0.17 | 5000 | 60±1.5 | 0.2 | 16 | 1.2 | SMA&L29 | 2~4 |
| QDDC-20-200-1-20-N | | 0.02 | 0.2 | 1 | 20±1 | 0.3 | 20 | 1.35 | N | 2~4 |
| QDDC-20-520-50-50-S | | 0.02 | 0.52 | 50 | 50±1 | 0.35 | 20 | 1.25 | SMA | 2~4 |
| QDDC-20-1000-K15-50-S | | 0.02 | 1 | 150 | 50±1 | 0.4 | 20 | 1.5 | SMA | 2~4 |
| QDDC-20-1000-K3-50-N | | 0.02 | 1 | 300 | 50±1 | 0.4 | 20 | 1.5 | N | 2~4 |
| QDDC-20-3000-20-20-S | | 0.02 | 3 | 20 | 20±1.5 | 1.3 | 15 | 1.8 | SMA | 2~4 |
| QDDC-25-1000-1K-50-NS | | 0,025 | 1 | 1000 | 50±1.5 | 0.5 | 15 | 1.2 | SMA&N | 2~4 |
| QDDC-30-80-1K5-50-NS | | 0.03 | 0.08 | 1500 | 50±1 | 0.4 | 20 | 1.1 | SMA&N | 2~4 |
| QDDC-30-80-2K-60-NS | | 0.03 | 0.08 | 2000 | 60±1 | 0.2 | 20 | 1.1 | SMA&N | 2~4 |
| QDDC-33-55-K2-50 | | 0.033 | 0,055 | 200 | 50±1 | 0.4 | 20 | 1.5 | - | 2~4 |
| QDDC-40-300-10-10-S | | 0.04 | 0.3 | 10 | 10±1 | 1.8 | 16 | 1.5 | SMA | 2~4 |
| QDDC-80-1000-1K-50-NS | | 0.08 | 1 | 1000 | 50±1 | 0.3 | 20 | 1.3 | SMA&N | 2~4 |
| QDDC-80-1000-1K5-50-NS | | 0.08 | 1 | 1500 | 50±1 | 0.3 | 20 | 1.15 | SMA&N | 2~4 |
| QDDC-80-1000-2K | | 0.08 | 1 | 2000 | 40±1,5, 50±1,60±1,5 | 0.3 | 20 | 1.3 | 7/16 DIN&SMA | 2~4 |
| QDDC-80-3000-K15-50-N | | 0.08 | 3 | 150 | 50±1 | 0.8 | 14 | 1.5 | N | 2~4 |
| QDDC-100-1000-K2-20-N | | 0.1 | 1 | 200 | 20±1 | 0.2 | 20 | 1.2 | N | 2~4 |
| QDDC-100-3000-K25-45-S | | 0.1 | 3 | 250 | 45±2 | 0.4 | 15 | 1.25 | SMA | 2~4 |
| QDDC-200-400-1K-40-NS | | 0.2 | 0.4 | 1000 | 40±1 | 0.2 | 20 | 1.15 | SMA&N | 2~4 |
| QDDC-225-460-K5-30-N | | 0.225 | 0.46 | 500 | 30±1 | 0.3 | 20 | 1.1 | N | 2~4 |
| QDDC-300-2000-1K-50-N | | 0.3 | 2 | 1000 | 50±2 | 0.5 | 16 | 1.15 | N | 2~4 |
| QDDC-300-6000-K6 | | 0.3 | 6 | 600 | 30±0,9,40±1,0 | 0.7 | 15 | 1.4 | SMA&N | 2~4 |
| QDDC-300-8000-20-20-S | | 0.3 | 8 | 20 | 20±1 | 1.1 | 18 | 1.35 | SMA | 2~4 |
| QDDC-300-18000-30 | | 0.3 | 18 | 30 | 20±1,30±1 | 1.8 | 14 | 1.5 | SMA | 2~4 |
| QDDC-400-450-20-40-S | | 0.4 | 0.45 | 20 | 40±1 | 0.3 | 20 | 1.3 | SMA | 2~4 |
| QDDC-400-2500-K5-50-NS | | 0.4 | 2.5 | 500 | 50±1.2 | 0.3 | 18 | 1.3 | SMA&N | 2~4 |
| QDDC-400-6000-K6 | | 0.4 | 6 | 600 | 30±0,8,40±0,9 | 0.6 | 15 | 1.3 | SMA&N | 2~4 |
| QDDC-400-8000-K25 | | 0.4 | 8 | 250 | 30±0,9,40±1,0 | 0.7 | 14 | 1.4 | SMA&N | 2~4 |
| QDDC-400-8000-K6 | | 0.4 | 8 | 600 | 30±0,9,40±1,0 | 0.7 | 14 | 1.4 | SMA&N | 2~4 |
| QDDC-500-2000-K8-50-NS | | 0.5 | 2 | 800 | 50±0.8 | 0.3 | 18 | 1.35 | SMA&N | 2~4 |
| QDDC-500-3000-K5-60-NS | | 0.5 | 3 | 500 | 60±2 | 0.4 | 16 | 1.4 | SMA&N | 2~4 |
| QDDC-500-6000-K25-40-N | | 0.5 | 6 | 250 | 40 | 0.5 | 10 | 1.25 | N | 2~4 |
| QDDC-500-6000-K3-40-N | | 0.5 | 6 | 300 | 40±2 | 0.6 | 15 | 1.5 | N | 2~4 |
| QDDC-500-6000-K4-40-N | | 0.5 | 6 | 400 | 40±2 | 0.5 | 15 | 1.5 | N | 2~4 |
| QDDC-500-6000-K6 | | 0.5 | 6 | 600 | 30±0,7,40±0,8 | 0.6 | 15 | 1.3 | SMA&N | 2~4 |
| QDDC-500-8000-K25 | | 0.5 | 8 | 250 | 30±0,8,40±0,9 | 0.7 | 14 | 1.4 | SMA&N | 2~4 |
| QDDC-500-8000-K6 | | 0.5 | 8 | 600 | 30±0,8,40±0,9 | 0.7 | 14 | 1.4 | SMA&N | 2~4 |
| QDDC-500-18000-30-10-S | | 0.5 | 18 | 30 | 10±0.7 | 3.3 | 15 | 1.5 | SMA | 2~4 |
| QDDC-500-18000-K25 | | 0.5 | 18 | 250 | 30±1,2,40±1,2 | 1 | 10 | 1.6 | SMA&N | 2~4 |
| QDDC-500-18000-K4 | | 0.5 | 18 | 400 | 30±1,2,40±1,2 | 1 | 10 | 1.6 | SMA&N | 2~4 |
| QDDC-500-40000-20-10-K | | 0.5 | 40 | 20 | 10±0.9 | 5 | 12 | 1.7 | 2,92 mm | 2~4 |
| QDDC-600-2700-K8-50-NS | | 0.6 | 2.7 | 800 | 50±1.2 | 0.3 | 20 | 1.3 | SMA&N | 2~4 |
| QDDC-700-6000-50 | | 0.7 | 6 | 50 | 10±1,2,30±1,5 | 2.2 | 12 | 1.4 | SMA | 2~4 |
| QDDC-700-6000-K5-35-NS | | 0.7 | 6 | 500 | 35±1 | 0.5 | 12 | 1.7 | SMA, N | 2~4 |
| QDDC-700-6000-K6 | | 0.7 | 6 | 600 | 30±0,7,40±0,7 | 0.5 | 15 | 1.3 | SMA&N | 2~4 |
| QDDC-700-18000-K25 | | 0.7 | 18 | 250 | 30±1,2,40±1,2 | 0.9 | 10 | 1.6 | SMA&N | 2~4 |
| QDDC-940-1900-50-20-S | | 0.94 | 1.9 | 50 | 20±1 | 0.35 | 20 | 1.2 | SMA | 2~4 |
| QDDC-1000-2000-K5-30-N | | 1 | 2 | 500 | 30±1 | 0.25 | 26 | 1.5 | N | 2~4 |
| QDDC-1000-2000-K5-40-N | | 1 | 2 | 500 | 40±2 | 0.25 | 18 | 1.15 | N | 2~4 |
| QDDC-1000-2000-K5-50-N | | 1 | 2 | 500 | 50±1 | 0.25 | 26 | 1.5 | N | 2~4 |
| QDDC-1000-6000-50 | | 1 | 6 | 50 | 10±1,40±1.2 | 2 | 18 | 1.3 | SMA, N | 2~4 |
| QDDC-1000-6000-K1 | | 1 | 6 | 100 | 40±1,5, 40±1, 10±0,8 | 0.7 | 10 | 1.8 | SMA, N | 2~4 |
| QDDC-1000-6000-K5-40-NS | | 1 | 6 | 500 | 40±1 | 0.5 | 12 | 1.7 | SMA&N | 2~4 |
| QDDC-1000-6000-K6 | | 1 | 6 | 600 | 30±0,7,40±0,7 | 0.5 | 15 | 1.3 | SMA&N | 2~4 |
| QDDC-1000-18000-30 | | 1 | 18 | 30 | 10±0.7, 20±0.7, 30±0.7 | 2.7 | 14 | 1.5 | SMA | 2~4 |
| QDDC-1000-18000-K25 | | 1 | 18 | 250 | 30±1,2,40±1,2 | 0.8 | 10 | 1.6 | SMA&N | 2~4 |
| QDDC-1000-18000-K4 | | 1 | 18 | 400 | 30±1,2,40±1,2 | 0.8 | 10 | 1.6 | SMA&N | 2~4 |
| QDDC-1000-26500-30 | | 1 | 26.5 | 30 | 20±0,8,30±0,8 | 1.3 | 12 | 1.6 | SMA | 2~4 |
| QDDC-1000-40000-20 | | 1 | 40 | 20 | 10±0,9, 20±1, 30±1 | 3.7 | 10 | 1.7 | 2,92 mm | 2~4 |
| QDDC-1000-67000-12-10-V | | 1 | 67 | 12 | 10±2 | 5.7 | 8 | 2 | 1,85 mm | 2~4 |
| QDDC-1270-1305-1K-30-7-1 | | 1.27 | 1.305 | 1000 | 30±1 | 0.15 | 30 | 1.15 | 7/16 DIN | 2~4 |
| QDDC-1900-2200-50-10-NS | | 1.9 | 2.2 | 50 | 10±1 | 1.5 | 20 | 1.2 | SMA, N | 2~4 |
| QDDC-2000-2800-K3-40-NS | | 2 | 2.8 | 300 | 40±1 | 0.25 | 20 | 1.3 | SMA&N | 2~4 |
| QDDC-2000-4000-10-10-S | | 2 | 4 | 10 | 10±1 | 0.8 | 18 | 1.2 | SMA | 2~4 |
| QDDC-2000-4000-K1-30-S | | 2 | 4 | 100 | 30±1.5 | 0.4 | 20 | 1.25 | SMA | 2~4 |
| QDDC-2000-4000-K3-20-NS | | 2 | 4 | 300 | 20±1 | 0.4 | 18 | 1.35 | SMA&N | 2~4 |
| QDDC-2000-4000-K5-40-N | | 2 | 4 | 500 | 40±2 | 0.3 | 18 | 1.15 | N | 2~4 |
| QDDC-2000-4000-K5-50-NS | | 2 | 4 | 500 | 50±1.5 | 0.4 | 20 | 1.25 | SMA, N | 2~4 |
| QDDC-2000-5000-K4-45-NS | | 2 | 5 | 400 | 45±1.5 | 0.5 | 10 | 1.5 | SMA&N | 2~4 |
| QDDC-2000-6000-K4-40-8S | | 2 | 6 | 400 | 40±1 | 0.3 | 15 | 1.5 | SMA&Mini-Din | 2~4 |
| QDDC-2000-6000-K6 | | 2 | 6 | 600 | 30±0,7,40±0,7 | 0.4 | 15 | 1.3 | SMA&N | 2~4 |
| QDDC-2000-8000-K15-40-NS | | 2 | 8 | 150 | 40±1 | 0.3 | 12 | 1.7 | SMA&N | 2~4 |
| QDDC-2000-8000-K25 | | 2 | 8 | 250 | 30±0,8,40±0,8 | 0.4 | 14 | 1.4 | SMA&N | 2~4 |
| QDDC-2000-8000-K6 | | 2 | 8 | 600 | 30±0,8,40±0,8 | 0.4 | 14 | 1.4 | SMA&N | 2~4 |
| QDDC-2000-18000-20-40-S | | 2 | 18 | 20 | 40±1.5 | 2 | 7 | 1.7 | SMA | 2~4 |
| QDDC-2000-18000-30 | | 2 | 18 | 30 | 10±0.7, 20±0.7, 30±0.7 | 2.4 | 14 | 1.5 | SMA | 2~4 |
| QDDC-2000-18000-K25 | | 2 | 18 | 250 | 30±1,40±1 | 0.6 | 10 | 1.6 | SMA&N | 2~4 |
| QDDC-2000-18000-K4 | | 2 | 18 | 400 | 30±1,40±1 | 0.6 | 10 | 1.6 | SMA&N | 2~4 |
| QDDC-2000-26500-30 | | 2 | 26.5 | 30 | 10±0.8, 20±0.8, 30±0.8 | 2.8 | 12 | 1.6 | SMA | 2~4 |
| QDDC-2000-40000-20 | | 2 | 40 | 20 | 10±0,9, 20±1, 30±1 | 3.3 | 10 | 1.7 | 2,92 mm | 2~4 |
| QDDC-2700-3100-K2-40-N | | 2.7 | 3.1 | 200 | 40±2 | 0.3 | 18 | 1.3 | N | 2~4 |
| QDDC-4000-6000-10 | | 4 | 6 | 10 | 10±1,40±1 | 0.8 | 18 | 1.2 | SMA | 2~4 |
| QDDC-4000-6000-K4-40-NS | | 4 | 6 | 400 | 40±1.5 | 0.6 | 10 | 1.3 | SMA&N | 2~4 |
| QDDC-6000-8000-30-30-S | | 6 | 8 | 30 | 30±1 | 0.5 | 16 | 1.3 | SMA | 2~4 |
| QDDC-6000-10000-K12-40-NS | | 6 | 10 | 120 | 40±1 | 0.3 | 15 | 1.4 | SMA&N | 2~4 |
| QDDC-6000-18000-30 | | 6 | 18 | 30 | 10±0.7, 20±0.7, 30±0.7 | 2 | 14 | 1.5 | SMA | 2~4 |
| QDDC-6000-18000-60-20-S | | 6 | 18 | 60 | 20±1 | 1 | 12 | 1.5 | SMA | 2~4 |
| QDDC-6000-18000-80-35-S | | 6 | 18 | 80 | 35±1 | 0.5 | 10 | 1.5 | SMA | 2~4 |
| QDDC-6000-18000-K25 | | 6 | 18 | 250 | 30±1 | 0.5 | 10 | 1.6 | SMA&N | 2~4 |
| QDDC-6000-18000-K25-40-NS-1 | | 6 | 18 | 250 | 40±1 | 0.5 | 10 | 1.7 | SMA&N | 2~4 |
| QDDC-6000-18000-K4 | | 6 | 18 | 400 | 30±1,40±1 | 0.5 | 10 | 1.6 | SMA&N | 2~4 |
| QDDC-6000-26500-30 | | 6 | 26.5 | 30 | 10±0.8, 20±0.8, 30±0.8 | 2.4 | 12 | 1.6 | SMA | 2~4 |
| QDDC-6000-40000-20 | | 6 | 40 | 20 | 10±0,9, 20±1, 30±1 | 2.8 | 10 | 1.7 | 2,92 mm | 2~4 |
| QDDC-8000-12400-K1-40-N | | 8 | 12.4 | 100 | 40±1 | 0.4 | 10 | 1.4 | N | 2~4 |
| QDDC-18000-26500-30-10-S | | 18 | 26.5 | 30 | 10±1.5 | 2.4 | 10 | 1.6 | SMA | 2~4 |
| QDDC-18000-26500-30 | | 18 | 26.5 | 30 | 20±0,5, 30±0,5 | 1 | 12 | 1.6 | SMA | 2~4 |
| QDDC-18000-40000-20 | | 18 | 40 | 20 | 10±0,7,30±0,7 | 2.7 | 10 | 1.7 | 2,92 mm | 2~4 |
| QDDC-18000-40000-30-20-K | | 18 | 40 | 30 | 20±2 | 2.2 | 10 | 1.7 | 2,92 mm | 2~4 |
| QDDC-18000-67000-12-30-V | | 18 | 67 | 12 | 30±1.2 | 2.8 | 7 | 2 | 1,85 mm | 2~4 |
| QDDC-24000-44000-20 | | 24 | 44 | 20 | 10±0.7, 20±0.7, 30±0.7 | 2.8 | 10 | 1.7 | 2,4 mm | 2~4 |
| QDDC-26500-40000-20 | | 26.5 | 40 | 20 | 10±0,5, 20±0,7, 30±0,7 | 2.7 | 10 | 1.7 | 2,92 mm | 2~4 |
| QBDC-2000-4000-K4-40-NS | | 2 | 4 | 400 | 40±1.5 | 0.5 | 10 | 1.3 | SMA, N | 2~4 |
| QBDC-4000-6000-K4-40-NS | | 4 | 6 | 400 | 40±1.5 | 0.6 | 10 | 1.3 | SMA, N | 2~4 |
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