b78408-a1231-a3 EPCOS AG, b78408-a1231-a3 Datasheet
b78408-a1231-a3
Manufacturer Part Number
b78408-a1231-a3
Description
Rf Transformers
Manufacturer
EPCOS AG
Datasheet
1.B78408-A1231-A3.pdf
(2 pages)
RF Transformers
DL 3,6
Construction
Features
Applications
Packing
Ordering code
B78408-A1231-A3
Transformation ratio
N
Siemens Matsushita Components
1
Double-aperture core DL 3,6
6 gullwing terminals
With large terminal carrier
Cover cap upon request,
for dimensions
Small size
Minimum phase shift
Very low losses
15-dB directional coupler for CATV
(4 MHz to 1 GHz)
12-mm blister tape
Packing unit: 2100 pcs.
: N
2
: N
3
: N
4
= 1 : 5 : 6 : 1
see page 59
Terminal carrier
Recommended pad arrangement
B78408-A1231-A3
65
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b78408-a1231-a3 Summary of contents
Page 1
... Minimum phase shift Very low losses Applications 15-dB directional coupler for CATV (4 MHz to 1 GHz) Packing 12-mm blister tape Packing unit: 2100 pcs. Ordering code B78408-A1231-A3 Transformation ratio Siemens Matsushita Components B78408-A1231-A3 Terminal carrier Recommended pad arrangement 65 ...
Page 2
... RF Transformers DL 3,6 Technical data (typical values) Frequency(MHz) 4,00 Insertion loss(dB) < 0,7 Tapping loss(dB) 15 Losses versus frequency 66 47 862 < 0,7 < 0,7 0,5 15 0,5 15 Siemens Matsushita Components B78408-A1231-A3 1000 0,8 0,5 14,5 0,5 ...