EPCOS B78408-A1166-A3 Rf transformer Datasheet

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
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