HHM1522A7 TDK Corporation, HHM1522A7 Datasheet
HHM1522A7
Manufacturer Part Number
HHM1522A7
Description
XFRMR BALUN RF AGSM/TX-RX SMD
Manufacturer
TDK Corporation
Series
HHMr
Specifications of HHM1522A7
Frequency Range
824 ~ 894MHz
Package / Case
0805 (2012 Metric)
Impedance - Unbalanced/balanced
50 / 50 Ohm
Phase Difference
180° ±10
Insertion Loss (max)
1.4dB
Return Loss (min)
10dB
Mounting Type
Surface Mount
Product
Baluns
Impedance
50 Ohms
Operating Temperature Range
- 40 C to + 85 C
Termination Style
SMD/SMT
Pin Count
6
Screening Level
Industrial
Package Type
SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
445-3986-2
HHM1522A7
Q4064082
HHM1522A7
Q4064082
Multilayer Chip Baluns
For AGSM/Tx & Rx
HHM Series HHM1522A7
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.
0.2±0.2
0.3
0.65±0.2
6
1
2.0±0.15
6
1
1
0.3
0.35±0.2
5
2
6
5
2
0.2
4
3
5
2
4
3
0.3±0.2
ø0.3 Through-hole
This width is 50Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
0.95±0.1
4
3
Dimensions in mm
Balanced
output
50Ω
Operating
Storage
Dimensions in mm
Terminal functions
1
2
3
4
5
6
Unbalanced port
GND or DC feed+ RF GND
Balanced port
Balanced port
GND
N.C.
50Ω
50Ω
824 to 894MHz
10dB min.
180±10deg.
0±1.0dB
1.4dB max.
–40 to +85°C
–40 to +85°C
2000pieces/reel
001-02 / 20080106 / e751_hhm1522a7.fm
Conformity to RoHS Directive
(1/2)
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HHM1522A7 Summary of contents
Page 1
... PBB and PBDE, have not been used, except for exempted applications. • All specifications are subject to change without notice. 50Ω 50Ω 824 to 894MHz 10dB min. 180±10deg. 0±1.0dB 1.4dB max. –40 to +85°C –40 to +85°C 2000pieces/reel (1/2) Conformity to RoHS Directive 001-02 / 20080106 / e751_hhm1522a7.fm ...
Page 2
... Frequency ( MHz ) 1: 824MHz 180.2deg. 2: 859MHz 180.4deg. 3: 894MHz 180.4deg 800 850 900 950 1000 Frequency ( MHz ) 001-02 / 20080106 / e751_hhm1522a7.fm (2/2) ...