Pwodwi yo
Divizè pouvwa 4 chemen RFTYT
Fèy Done
| Chemen | Frekans.Rang | IL. maksimòm (dB) | VSWR maksimòm | An karantèn minimòm (dB) | Pouvwa Antre (W) | Kalite konektè | Modèl |
| 4 chemen | 90-110MHz | 0.75 | 1.40 | 20.0 | 1 | SMA | PD04-F5633-S/90-110MHz |
| 4 chemen | 134-174MHz | 1.2 | 1.35 | 18.0 | 50 | NF | PD04-F1820-N/134-174MHz |
| 4 chemen | 134-3700MHz | 4.0 | 1.40 | 18.0 | 20 | NF | PD04-F1210-N/134-3700MHz |
| 4 chemen | 136-174MHz | 0.5 | 1.30 | 20.0 | 50 | NF | PD04-F1412-N/136-174MHz |
| 4 chemen | 300-500 MHz | 0.6 | 1.40 | 20.0 | 50 | NF | PD04-F1271-N/300-500MHz |
| 4 chemen | 300-500MHz | 0.5 | 1.30 | 18.0 | 50 | NF | PD04-F1377-N/300-500MHz |
| 4 chemen | 400-470MHz | 0.5 | 1.30 | 20.0 | 50 | NF | PD04-F1071-N/400-470MHz |
| 4 chemen | 400-1000MHz | 0.5 | 1.25 | - | 200 | NF | PD04-R4560-N/400-1000MHz |
| 4 chemen | 0.5-2.5GHz | 1.2 | 1.30 | 20.0 | 40 | SMA-F | PD04-F7074-S/500-2500MHz |
| 4 chemen | 0.5-4.0GHz | 1.5 | 1.40 | 20.0 | 20 | SMA-F | PD04-F6086-S/500-4000MHz |
| 4 chemen | 0.5-6.0GHz | 1.5 | 1.40 | 20.0 | 20 | SMA-F | PD04-F6086-S/500-6000MHz |
| 4 chemen | 0.5-6.0GHz | 2.5 | 1.40 | 18.0 | 10 | SMA-F | PD04-F8066-S/500-6000MHz |
| 4 chemen | 0.5-8.0GHz | 1.5 | 1.60 | 18.0 | 30 | SMA-F | PD04-F5786-S/500-8000MHz |
| 4 chemen | 0.5-18.0GHz | 4.0 | 1.70 | 16.0 | 20 | SMA-F | PD04-F7215-S/0.5-18GHz |
| 4 chemen | 698-2700 MHz | 0.6 | 1.30 | 20.0 | 50 | SMA-F | PD04-F1271-S/698-2700MHz |
| 4 chemen | 698-2700 MHz | 0.6 | 1.30 | 20.0 | 50 | NF | PD04-F1271-N/698-2700MHz |
| 4 chemen | 698-3800 MHz | 1.2 | 1.30 | 20.0 | 50 | SMA-F | PD04-F9296-S/698-3800MHz |
| 4 chemen | 698-3800 MHz | 1.2 | 1.30 | 20.0 | 50 | NF | PD04-F1186-N/698-3800MHz |
| 4 chemen | 698-4000 MHz | 1.2 | 1.30 | 20.0 | 50 | 4.3-10-F | PD04-F1211-M/698-4000MHz |
| 4 chemen | 698-6000 MHz | 1.8 | 1.45 | 18.0 | 50 | SMA-F | PD04-F8411-S/698-6000MHz |
| 4 chemen | 0.7-3.0GHz | 1.2 | 1.40 | 18.0 | 50 | SMA-F | PD04-F1756-S/700-3000MHz |
| 4 chemen | 0.8-2.7GHz | 0.5 | 1.25 | - | 300 | NF | PD04-R2260-N/800-2700MHz |
| 4 chemen | 0.95-4.0GHz | 7.5 | 1.50 | 18.0 | 10 | OSX-50DYD3 | PD04-F7040-O/950-4000MHz |
| 4 chemen | 1.0-2.5GHz | 0.35 | 1.20 | - | 300 | NF | PD04-R2460-N/1000-2500MHz |
| 4 chemen | 1.0-4.0GHz | 0.8 | 1.30 | 20.0 | 30 | SMA-F | PD04-F5643-S/1-4GHz |
| 4 chemen | 1.0-12.4GHz | 2.8 | 1.70 | 16.0 | 20 | SMA-F | PD04-F7590-S/1-12.4GHz |
| 4 chemen | 1.0-18.0GHz | 2.5 | 1.55 | 16.0 | 20 | SMA-F | PD04-F7199-S/1-18GHz |
| 4 chemen | 2.0-4.0GHz | 0.8 | 1.40 | 20.0 | 30 | SMA-F | PD04-F5650-S/2-4GHz |
| 4 chemen | 2.0-8.0GHz | 1.0 | 1.40 | 20.0 | 30 | SMA-F | PD04-F5650-S/2-8GHz |
| 4 chemen | 2.0-18.0GHz | 1.8 | 1.65 | 16.0 | 20 | SMA-F | PD04-F6960-S/2-18GHz |
| 4 chemen | 2.4-6.0GHz | 0.35 | 1.30 | - | 300 | NF | PD04-R2460-N/2.4-6GHz |
| 4 chemen | 6.0-18.0GHz | 1.2 | 1.55 | 18.0 | 20 | SMA-F | PD04-F5045-S/6-18GHz |
| 4 chemen | 6.0-40.0GHz | 1.8 | 1.80 | 16.0 | 10 | SMA-F | PD04-F5235-S/6-40GHz |
| 4 chemen | 18-40GHz | 1.8 | 1.80 | 16.0 | 10 | SMA-F | PD04-F5235-S/18-40GHz |
Apèsi sou sijè a
Divizè pouvwa 4-fason an se yon aparèy komen yo itilize nan sistèm kominikasyon san fil, ki gen yon sèl tèminal antre ak kat tèminal sòti.
Fonksyon yon divizè pouvwa 4-fason se pou distribye pouvwa siyal antre a egalman nan 4 pò sòti yo epi kenbe yon rapò pouvwa fiks ant yo. Nan sistèm kominikasyon san fil, divizè pouvwa sa yo souvan itilize pou distribye siyal antèn nan plizyè modil resepsyon oswa transmisyon pandan y ap kenbe estabilite ak balans siyal la.
Teknikman pale, divizè pouvwa 4-fason yo tipikman konstwi lè l sèvi avèk konpozan pasif tankou liy mikrostrip, kouplè, oswa melanjè. Konpozan sa yo ka efektivman distribye pouvwa siyal la nan diferan pò pwodiksyon epi redwi entèferans mityèl ant diferan pwodiksyon yo. Anplis de sa, divizè pouvwa a bezwen konsidere tou seri frekans, pèt ensèsyon, izolasyon, rapò ond estasyonè ak lòt paramèt siyal la pou asire pèfòmans ak estabilite sistèm nan.
Nan aplikasyon pratik, divizè pouvwa 4-fason yo lajman itilize nan divès domèn tankou ekipman kominikasyon, sistèm rada, kominikasyon satelit, ak analiz spectre radyo. Yo bay konvenyans pou pwosesis siyal milti-chanèl, sa ki pèmèt plizyè aparèy resevwa oswa voye siyal an menm tan, amelyore efikasite ak fyab jeneral sistèm nan.
