HHM2410A2 [TDK]
Directional Coupler, 824MHz Min, 915MHz Max, 0.3dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6;型号: | HHM2410A2 |
厂家: | TDK ELECTRONICS |
描述: | Directional Coupler, 824MHz Min, 915MHz Max, 0.3dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6 射频 微波 |
文件: | 总2页 (文件大小:42K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
(1/2)
Conformity to RoHS Directive
Multilayer Chip Directional Couplers
For AGSM-GSM/Tx
HHM Series HHM2410A2
SHAPES AND DIMENSIONS
2.0 0.15
5
0.95 0.1
6
4
1
2
3
Terminal functions
0.65 0.2 0.3 0.2
1
Input
2
3
4
5
6
GND
Output
50Ω load
GND
Monitor output
Dimensions in mm
0.2 0.2 0.35 0.2
CIRCUIT DIAGRAM
Monitor
50Ω
GND
5
output
6
4
2
1
IN
3
OUT
GND
RECOMMENDED PC BOARD PATTERNS
0.35
0.35
This width is 50Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
0.4
0.3
ø0.3 Through-hole
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Frequency range
Coupling factor
824 to 915MHz
20.5 1.0dB
0.25dB max.∗1
0.30dB max.∗2
25dB min.
Insertion loss
Isolation
VSWR
1.3 max.
Operating
Storage
–40 to +85°C
–40 to +85°C
Temperature range
∗1 25°C
∗2 Operating temperature
• 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.
• All specifications are subject to change without notice.
001-02 / 20100224 / e761_hhm2410a2.
(2/2)
FREQUENCY CHARACTERISTICS
COUPLING
ISOLATION
0
–10
–20
0
1: 824MHz
–21.0dB
2: 915MHz
–20.2dB
1: 824MHz
–41.4dB
2: 915MHz
–40.4dB
–10
–20
–30
–40
–50
2
1
2
–30
1
–40
–60
800
800
850
900
950
1000
850
900
950
1000
(
)
(
)
Frequency MHz
Frequency MHz
INSERTION LOSS
VSWR
2.0
0
–0.2
–0.4
–0.6
–0.8
–1
1: 824MHz
1.08dB
2: 915MHz
1.07dB
1: 824MHz
–0.10dB
2: 915MHz
–0.12dB
1
1.8
2
1.6
1.4
1.2
1
2
1.0
800
850
900
950
1000
800
850
900
950
1000
(
)
Frequency MHz
(
)
Frequency MHz
• All specifications are subject to change without notice.
001-02 / 20100224 / e761_hhm2410a2.
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