SBT303 Ver la hoja de datos (PDF) - Frontier Electronics.
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SBT303 Datasheet PDF : 2 Pages
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Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: frontierusa.com
SMD Balun Transformer—SBT303-series
A. Electrical specifications:
Part No.
SBT303-11
SBT303-21
Turn Ratio
1:1
2:1
Insertion Loss 3 dB Max.
@5~400MHz
@5~250MHz
B. Mechanical dimensions: (Unit: mm)
Dimension
Tolerance
M1
6.9
Max.
M3
M2
0.60
± 0.15
M3
6.9
Max.
M5
M2
6
M1
4
1 M4
2 M4
3
Mechanical dimension
M4
2.0
± 0.30
M5
4.40
Max.
N1
N3
N2
Schematic
1.70
1.20
4.0
5.70
Land Pattern
C. Test configuration and connection:
(a) SBT-203-11:
(b) SBT-203-21:
D. Note: RoHS compliant; for the ROHS parts, we add “-LFR” at the end of the P/N.
SMD Balun Transformer SBT303-series
Rev. A
Jan. 01, 2006. Page: 1 of 2
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