TDK HHM Series HHM1713E2 - Manual

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001-01 / 20080106 / e751_hhm1713e2.fm
• All specifications are subject to change without notice.
Multilayer Chip Baluns
For Bluetooth & 2.4GHz W-LAN
HHM Series HHM1713E2
SHAPES AND DIMENSIONS
CIRCUIT DIAGRAM
RECOMMENDED PC BOARD PATTERNS
Line width be designed to match 50 Ω characteristic impedance depending on
PCB material and thickness.
ELECTRICAL CHARACTERISTICS
Conformity to RoHS Directive
0.6 ±0.1
0.8
± 0.1
0.3 ±0.1
0.1 ±0.1 0.25±0.1
1.6 ±0.1
6 5 4
1 2 3
Dimensions in mm
0.55 ±0.1
1 Unbalanced port
2 GND or DC feed+ RF GND
3 Balanced port
4 Balanced port
5 GND
6 N.C.
Terminal functions
1 2 3
5 6 4
Unbalanced
input
50 Ω
Balanced
output
200 Ω
0.25 0.25 0.3
0.5
0.5
0.85
0.2
0.3
0.95
0.15
ø0.3 Through-hole
Unbal port Bal port
Dimensions in mm
Land
Unbalanced impedance 50 Ω
Balanced impedance 200 Ω
Frequency range 2400 to 2500MHz
Unbalanced port return loss 10dB min.
Phase imbalance at balanced port 180±10deg.
Amplitude imbalance at balanced port 0±1.7dB
Insertion loss 1.2dB max.
Temperature range
Operating –40 to +85°C
Storage –40 to +85°C
Packaging style and quantities 4000pieces/reel
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.