HHM1583B1 TDK Corporation, HHM1583B1 Datasheet - Page 6

• Manufacturer Part Number: HHM1583B1
• Description: XFRMR BALUN RF 4GHZ UWB SMD
• Manufacturer: TDK Corporation
• Series: HHMr

Specifications of HHM1583B1

• Frequency Range: 3.1 ~ 4.9GHz
• Impedance - Unbalanced/balanced: 50 / 100 Ohm
• Phase Difference: 180° ±10
• Insertion Loss (max): 1.0dB
• Return Loss (min): 10dB
• Package / Case: 0805 (2012 Metric)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 445-3250-2

Multilayer Chip Baluns
For UWB
HHM Series HHM1596A1
SHAPES AND DIMENSIONS
CIRCUIT DIAGRAM
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
Unbalanced impedance
Balanced impedance
Frequency range
Unbalanced port return loss
Phase imbalance at balanced port
Amplitude imbalance at balanced port
Insertion loss
Temperature range
Packaging style and quantities
•
• All specifications are subject to change without notice.
Unbalanced
input
50Ω
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.
0.35
0.2±0.2
0.30
0.65±0.2
6
1
2.0±0.15
6
0.35±0.2
5
2
1
4
3
2
5
Dimensions in mm
0.3±0.2
0.95±0.1
4
3
Dimensions in mm
Balanced
output
100Ω
Operating
Storage
Terminal functions
1
2
3
4
5
6
N.C.
GND
Balanced port
Balanced port
GND or DC feed+ RF GND
Unbalanced port
50Ω
100Ω
310
10
180±15deg.
0±2.0dB
1.0
–40 to +85°C
–40 to +85°C
2000pieces/reel
dB
dB
0 to
min.
max.
4900MHz
001-02 / 20101206 / e751_multibalun_hhm18
Conformity to RoHS Directive
(5/6)