Hibriede koppelaar
Kort beskrywing:
Die 3DB -brug kan die transmissiekrag voortdurend in 'n sekere rigting langs die transmissielyn monster en 'n insetsein in twee seine met gelyke amplitude en 90 verdeel° faseverskil. Dit word hoofsaaklik gebruik vir die kombinasie van multi -sein om die gebruik van uitsetseine te verbeter, wat wyd gebruik word vir die kombinasie van basisstasie -seine in binnenshuise dekkingstelsels.
Produkbesonderhede
Produk tags
| Produksoort | BedryfsfrekwensieMusiekgroep | Pad | Vsvr | Invoegingsverlies | Isolasie | Gemiddelde krag | Impedansie | Aansluiting |
| THL-2-50W-350/430-N | 350-430MHz | 2in/1out | ≤1.30: 1 | ≤6.5dB | ≥-22dB | 50W | 50 Ω | NF |
| THL-4-50W-350/430-N | 350-430MHz | 4in/1out | ≤1.30: 1 | ≤6.5dB | ≥-20dB | 50W | 50 Ω | NF |
| QDQ-2/2-350/1560-NF | 350 ～ 1560MHz | 2in/2out | ≤1.25: 1 | ≤0,8 dB | ≥23 dB | 100W | 50 Ω | NF |
| QDQ-2/2-400/470-NF | 400-470MHz | 2in/2out | ≤1.2: 1 | ≤0,4 dB | ≥30 dB | 200W | 50 Ω | NF |
| QDQ-2/1-410/430-NF | 410-430MHz | 2in/1out | ≤1,20: 1 | ≤0,5db | ≥26 dB | 100 w | 50 Ω | NF |
| QDQ-2/2-700/2700-NF | 700 ～ 2700MHz | 2in/2out | ≤1.3: 1 | ≤0,8 dB | ≥23 dB | 200W | 50 Ω | NF |
| QDQ-2/2-700/3700-NF | 700 ～ 3700MHz | 2in/2out | ≤1.3: 1 | ≤0,8 dB | ≥23 dB | 200W | 50 Ω | NF |
| QDQ-2/2-700/3800-NF | 700 ～ 3800MHz | 2in/2out | ≤1.3: 1 | ≤0,8 dB | ≥23 dB | 200W | 50 Ω | NF |
| QDQ-2/2-698/3800-4310F | 698 ～ 3800MHz | 2in/2out | ≤1.3: 1 | ≤0,8 dB | ≥23 dB | 200W | 50 Ω | 4.3-10-F |
| QDQ-4/4-700/3800-NF | 700 ～ 3800MHz | 4in/4out | ≤1.3: 1 | ≤1,2 dB | ≥23 dB | 300W | 50 Ω | NF |
| QDQ-4/4-698/3800-4310F | 698 ～ 3800MHz | 4in/4out | ≤1.3: 1 | ≤1,2 dB | ≥23 dB | 300W | 50 Ω | 4.3-10-F |
| QDQ-2/1-800/2700-NF | 800 ～ 2700MHz | 2in/1out | ≤1.25: 1 | ≤0.6dB | ≥23 dB | 100 w | 50 Ω | NF |
| QDQ-2/2-1785/1805-SMAF | 17885 ～ 1805MHz | 2in/2out | ≤1,20: 1 | ≤0,5db | ≥30dB | 100W | 50 Ω | NF |
| QDQ-2/2-2000/6000-NF | 2000 ～ 6000MHz | 2in/2out | ≤1.30: 1 | ≤0,5db | ≥23 dB | 100W | 50 Ω | NF |
| QDQ-2/1-2000/6000-NF | 2000 ～ 6000MHz | 2in/1out | ≤1.30: 1 | ≤0,5db | ≥20 dB | 20 w | 50 Ω | NF |
