Taybetmendî:
- Broadband
- Hêza Bilind
- Loss Insertion kêm
-
+86-28-6115-4929 -
sales@qualwave.com
RF Hêza Bilind BroadBand Amplifiers Power Couplers Dual Directional
Dual Directional Coupler amûrek mîkrojenê ye ku bi gelemperî ji bo pîvandina hêzê û analîzkirina nîşana nîşaneyên elektromagnetîk tê bikar anîn.Taybetmendiya wê ya sereke ev e ku enerjiya di navbera çerxên sereke û alîkar de bêyî ku mudaxeleyî çerxa sereke bike were berhev kirin û analîz kirin.
Taybetmendiyên din jî wiha ne:
1. Veguheztina dualî: DDC dikarin îşaretan ji pir alîyan bistînin û veqetînin.
2. Wendakirina têketina kêm: DDC dikarin bandora xwe ya li ser sînyalê kêm bikin dema ku wê ji hev veqetînin, windabûna têketina kêm biparêzin.
3. Veqetandina bilind: DDC dikarin îzolasyonek bilind di navbera du kanalên veguheztinê de peyda bikin da ku pêşî li tevlihevkirina band û destwerdana nîşanê bigirin.
4. Broadband: DDC dikarin li ser rêzek frekansa fireh bixebitin, ku wan ji bo sepanên cihêreng maqûl dike.
5. Berhevkarî: DDC dikarin sêwiran û taybetmendiyên hevbeş di hawîrdorên cihêreng de biparêzin, ku di pir pergalên de operasyona bikêrhatî pêk bînin.
Serîlêdanên sereke:
1. Pîvana hêzê: Hevgirêkên dualî dikarin hevsengiya hêzê û lihevhatinê di çerxên mîkropêl de bipîvin, ku ji bo cîhgirtina xalên xeletiyê û kontrolkirina nîşaneyên performansa cîhazê pir alîkar e.
2. Analîzkirina sînyalê: Hevgirêkên dualî dikarin ji bo pîvandina amplitude û qonaxa çerxên mîkropêl, û her weha ji bo analîz û fîlterkirina sînyalê werin bikar anîn.
3. Veguhezerê frekansê: Hevgirêkên dualî jî dikarin çerx û parzûnên frekansa guhêrbar ava bikin, û bi gelemperî di warên cihêreng de wekî amûrên pîvandina elektronîkî, alavên radarê, alavên ragihandina satelîtê, û pergalên ragihandinê yên radyoyê têne bikar anîn.
4. Têkiliya dîjîtal: Di pêwendiya dîjîtal de hevgirêkên dualî bi gelemperî wekî detektor, veguhêz û amûrên kontrolê yên wergir têne bikar anîn.
QualwaveCotlerên dualî yên dualî bandên fireh û hêza bilind di navberek berfireh ji 9kHz heya 40GHz peyda dike.Copler di gelek sepanan de bi berfirehî têne bikar anîn.
Hevala dualî ya ji frekansa Qualwave 9KHz~67GHz vedigire, hêz 1w~5000w e, windabûna herî zêde 5.7dB e, rêwerziya herî kêm 7dB e, û pêla rawestayî ya herî zêde 1.8 e.Bi xêr hatî bo lêpirsînê.
Hejmara Part | Datasheet | Pircarînî(GHz, Min.)  | Pircarînî(GHz, Max.) | Erk(W) | Coupling(dB) | Insertion Loss(dB, herî zêde) | Directivity(dB, min.) | VSWR(Maks.) | Connectors | Dema pêkhatinê(hefte) |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 7/16DIN&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 | 2.92mm | 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 | 2.92mm | 2~4 |
| QDDC-1000-67000-12-10-V | | 1 | 67 | 12 | 10±2 | 5.7 | 8 | 2 | 1.85mm | 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 | 2.92mm | 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 | 2.92mm | 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 | 2.92mm | 2~4 |
| QDDC-18000-40000-30-20-K | | 18 | 40 | 30 | 20±2 | 2.2 | 10 | 1.7 | 2.92mm | 2~4 |
| QDDC-18000-67000-12-30-V | | 18 | 67 | 12 | 30±1.2 | 2.8 | 7 | 2 | 1.85mm | 2~4 |
| QDDC-24000-44000-20 | | 24 | 44 | 20 | 10±0.7, 20±0.7, 30±0.7 | 2.8 | 10 | 1.7 | 2.4mm | 2~4 |
| QDDC-26500-40000-20 | | 26.5 | 40 | 20 | 10±0.5, 20±0.7, 30±0.7 | 2.7 | 10 | 1.7 | 2.92mm | 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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