HHM2406A1 [TDK]
Directional Coupler, 1710MHz Min, 1785MHz Max, 0.8dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6;
| 型号： | HHM2406A1 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | Directional Coupler, 1710MHz Min, 1785MHz Max, 0.8dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6 射频 微波 |
| 文件： | 总2页 (文件大小：43K) |
| 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 DCS/Tx
HHM Series HHM2406A1
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
1710 to 1785MHz
10.0 1.0dB
0.75dB max.∗1
0.80dB max.∗2
20dB 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_hhm2406a1.
(2/2)
FREQUENCY CHARACTERISTICS
COUPLING
ISOLATION
0
0
–10
–20
–30
–40
–50
–60
1: 1710MHz
–10.2dB
2: 1785MHz
–9.9dB
1: 1710MHz
–33.9dB
2: 1785MHz
–35.2dB
–10
2
1
–20
–30
–40
1
2
1500
1600
1700
1800
(
1900
2000
1500
1600
1700
Frequency MHz
1800
(
1900
2000
)
)
Frequency MHz
INSERTION LOSS
VSWR
2.0
1.8
1.6
1.4
1.2
1.0
0
–0.2
–0.4
–0.6
–0.8
–1
1: 1710MHz
1.26dB
2: 1785MHz
1.16dB
1: 1710MHz
–0.48dB
2: 1785MHz
–0.55dB
1
2
1
2
1800
1500
1600
1700
Frequency MHz
1900
2000
1500
1600
1700
Frequency MHz
1800
(
1900
2000
(
)
)
• All specifications are subject to change without notice.
001-02 / 20100224 / e761_hhm2406a1.
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