siemens matsushita components 63 construction l double-aperture core dl 3,6 l 6 gullwing terminals l with large terminal carrier l cover cap upon request, for dimensions see page 59 features l small size l minimum phase shift l very low losses applications l power splitter for catv (4 mhz to 1 ghz) and for satellite tv (47 mhz to 2,4 ghz) consisting of a matching transformer and a splitter packing l 12-mm blister tape l packing unit: 2100 pcs. ordering code B78408-A1226-A3 (matching transformer) b78408-a1227-a3 (splitter) transformation ratio n 1 : n 2 = 1 : 3 (B78408-A1226-A3) n 3 : n 4 = 1 : 1 (b78408-a1227-a3) recommended pad arrangement terminal carrier matching transformer splitter rf transformers dl 3,6 B78408-A1226-A3 b78408-a1227-a3
64 siemens matsushita components losses versus frequency technical data (typical values) frequency(mhz) 4,00 47 2050 2400 insertion loss(db) 4,25 0,75 4,25 0,75 4,25 0,75 5,50 0,70 isolation loss(db) > 20 > 20 > 20 > 17,5 rf transformers dl 3,6 B78408-A1226-A3 b78408-a1227-a3
|
