RF Transformers DL 3,6 B78408-A1166-A3 Construction ● Double-aperture core DL 3,6 ● 6 gullwing terminals ● With small terminal carrier Features ● Small size ● Minimum phase shift ● Very low losses Applications ● 1 : 3 balun (1 MHz – 1 GHz) Packing ● 12-mm blister tape ● Packing unit: 2100 pcs. Ordering code B78408-A1166-A3 Terminal carrier Transformation ratio N1 : N2 : N3 : N4 = 3 : 4 : 4 : 3 Recommended pad arrangement Siemens Matsushita Components 73 RF Transformers DL 3,6 B78408-A1166-A3 Technical data (typical values) Frequency(MHz) Insertion loss(dB) (back-to-back) Reflection(dB) 1,0 < 3,2 10 < 1,7 100 < 1,6 1000 < 3,2 > 9,0 > 16 > 17 > 9,0 Losses versus frequency 74 Siemens Matsushita Components