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LIVRAISON
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La série ST-WFxx regroupe des filtres passe-bande basse bande (technologies Cavity, LC, Interdigital, Comb) couvrant de 400 MHz à 28 GHz. Elle prend en charge des conceptions bande étroite (20–50 MHz) comme des bandes larges (≥ 100 MHz), avec une suppression hors-bande > 60 dB selon références. Les modèles supportent jusqu’à 100 W (et plus bas selon techno/fréquence) avec connectique SMA/N/K, pour des intégrations rapides sur bancs RF et équipements de communication.
Reference | Filter Type | Center Frequency (MHz) | Passband (MHz) | Bandwidth (MHz) | IL (dB) | VSWR/RL (dB) | Attenuation Value (dB) | Power (W) | Connect Method |
---|---|---|---|---|---|---|---|---|---|
ST-WF01-435S | Cavity BPF | 435 | 425–445 | 20 | 2.0 | 1.3:1 | 60 dB @ DC–400M; 60 dB @ 460–800M | 20 | SMA-Female |
ST-WF02-500S | LC BPF | 500 | 200–800 | 600 | 8.0 | 1.8:1 | 50 dB @ DC–50M; 50 dB @ 1500–2500M | 1 | SMA-Female |
ST-WF03-632N | Cavity BPF | 632 | 625–639 | 14 | 1.0 | 1.3:1 | 70 dB @ FC ±25M | 100 | N-Female |
ST-WF04-707N | Cavity BPF | 707 | 697–717 | 20 | 1.0 | 1.3:1 | 70 dB @ FC −21M / +19M | 100 | N-Female |
ST-WF05-881S | Cavity BPF | 881 | 869–894 | 30 | 1.5 | 1.3:1 | 45 dB @ FC ±10M | 25 | SMA-Female |
ST-WF06-942S | Cavity BPF | 942 | 925–960 | 35 | 1.5 | 1.3:1 | 45 dB @ FC ±10M | 25 | SMA-Female |
ST-WF07-1200S | Cavity BPF | 1200 | 1190–1210 | 20 | 1.0 | 1.3:1 | 50 dB @ DC–1100M; 50 dB @ 1300–3000M | 10 | SMA-Female |
ST-WF08-1810S | Cavity BPF | 1810 | 1790–1830 | 40 | 1.5 | 1.3:1 | 20 dB @ DC–1760M; 20 dB @ 1860–4000M | 10 | SMA-Female |
ST-WF09-2225S | Cavity BPF | 2225 | 2210–2240 | 30 | 2.0 | 1.3:1 | 40 dB @ FC ±50M | 20 | SMA-Female |
ST-WF10-2425S | Cavity BPF | 2425 | 2400–2450 | 50 | 1.5 | 1.3:1 | 45 dB @ FC ±15M | 25 | SMA-Female |
ST-WF11-2900S | Cavity BPF | 2900 | 2698–3102 | 404 | 0.5 | 1.3:1 | 60 dB @ DC–2648M; 60 dB @ 3152–6000M | 5 | SMA-Female |
ST-WF12-5800S | Cavity BPF | 5800 | 5725–5875 | 150 | 2.2 | 1.3:1 | 10 dB @ FC ±100M; 20 dB @ FC ±125M | 10 | SMA-Female |
ST-WF13-12GS | Cavity BPF | 12200 | 11700–12700 | 1000 | 2.0 | 20 | 60 dB @ FC ±950M | 5 | SMA-Female |
ST-WF14-15GS | Interdigital Filter | 15000 | 13650–16350 | 2700 | 1.0 | 1.5:1 | 40 dB @ FC ±2500M | 2 | K-Female |
ST-WF15-26GK | Comb BPF | 26875 | 24250–29500 | 5250 | 1.0 | 14 | 30 dB @ 22750M; 30 dB @ 31000M | 5 | K-Female |
ST-WF16-28GK | Cavity BPF | 28000 | 26500–29500 | 3000 | 1.0 | 15 | 30 dB @ 25000M; 30 dB @ 31000M | 10 | K-Female |