HHM2218SA1 [TDK]
Directional Coupler, 1920MHz Min, 1980MHz Max, 0.65dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6;
| 型号： | HHM2218SA1 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | Directional Coupler, 1920MHz Min, 1980MHz Max, 0.65dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6 射频 微波 |
| 文件： | 总2页 (文件大小：45K) |
| 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 W-CDMA/Tx
HHM Series HHM2218SA1
SHAPES AND DIMENSIONS
1.6 0.1
5
0.6 0.1
6
4
3
Terminal functions
1
2
1
2
3
4
5
6
Input
GND
Output
50Ω load
GND
Monitor output
0.55 0.1
0.3 0.1
Dimensions in mm
0.1 0.1
CIRCUIT DIAGRAM
50Ω
Monitor GND
output
6
5
4
2
1
IN
3
OUT
GND
RECOMMENDED PC BOARD PATTERNS
0.25
0.25
This width is 50Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
0.3
0.3
ø0.3 Through-hole
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Frequency range
Coupling factor
1920 to 1980MHz
11.0 1.0dB
0.60dB max.1
0.65dB max.2
24dB min.
Insertion loss
Isolation
VSWR
1.5 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 / 20130901 / rf_coupler_hhm2218sa1_en.
(2/2)
FREQUENCY CHARACTERISTICS
COUPLING
ISOLATION
0
–5
0
–10
–20
–30
–40
–50
1: 1920MHz
–11.4dB
2: 1980MHz
–11.2dB
1: 1920MHz
–39.4dB
2: 1980MHz
–37.7dB
–10
2
1
–15
–20
–25
–30
–35
–40
2
1
–60
1800
1850
1900
1950
2000
1800
1850
1900
1950
2000
(
)
Frequency MHz
(
)
Frequency MHz
INSERTION LOSS
VSWR
2.0
0
–0.2
–0.4
–0.6
–0.8
–1
1: 1920MHz
–0.36dB
2: 1980MHz
–0.39dB
1: 1920MHz
1.21dB
2: 1980MHz
1.22dB
1.8
1.6
1
2
1.4
1.2
2
1
1.0
1800
1850
1900
1950
2000
1800
1850
1900
(
1950
2000
(
)
)
Frequency MHz
Frequency MHz
• All specifications are subject to change without notice.
001-02 / 20130901 / rf_coupler_hhm2218sa1_en.
相关型号：
HHM2219SA2
Directional Coupler, 1710MHz Min, 1910MHz Max, 0.35dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
HHM2219SA5
Directional Coupler, 1429MHz Min, 1453MHz Max, 0.35dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
HHM2221SA2
Directional Coupler, 1710MHz Min, 1910MHz Max, 0.3dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
HHM2221SB1
Directional Coupler, 1710MHz Min, 1990MHz Max, 0.3dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
HHM2224SA1
Directional Coupler, 1710MHz Min, 1910MHz Max, 0.3dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
HHM2224SA3
Directional Coupler, 1429MHz Min, 1453MHz Max, 0.35dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
HHM2240SA1
Directional Coupler, 2400MHz Min, 2500MHz Max, 0.79dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
HHM2241SA1
Directional Coupler, 2400MHz Min, 2500MHz Max, 0.5dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
HHM2242SA1
Directional Coupler, 2400MHz Min, 2500MHz Max, 0.5dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
HHM2243SA1
Directional Coupler, 2400MHz Min, 2500MHz Max, 0.45dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
HHM2244SA1
Directional Coupler, 2400MHz Min, 2500MHz Max, 0.35dB Insertion Loss-Max, ROHS COMPLIANT PACKAGE-6
TDK
©2020 ICPDF网 联系我们和版权申明