• All specifications are subject to change without notice.
• 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.
Multilayer Directional Couplers
For W-CDMA Tx
HHM Series
Type:
Issue date:
HHM2207SB1 (1.6×0.8×0.6mm)
HHM2218SA1 (1.6×0.8×0.6mm)
HHM2220SA3 (1.6×0.8×0.6mm)
December 2010
(1/6)
001-02 / 20101203 / e761_coupler_hhm13
• All specifications are subject to change without notice.
Multilayer Chip Directional Couplers
For W-CDMA/Tx
HHM Series HHM2207SB1
SHAPES AND DIMENSIONS
CIRCUIT DIAGRAM
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
∗1 25°C
∗2 Operating temperature
Frequency range 1920 to 1980MHz
Coupling factor 13.5±1.0dB
Insertion loss 0.30dB max.∗1
0.35dB max.∗2
Isolation 25dB min.
VSWR 1.4 max.
Temperature range Operating –40 to +85°C
Storage –40 to +85°C
Conformity to RoHS Directive
0.6±0.1
0.8±0.1
0.3±0.1
0.1±0.1
1.6±0.1
654
123
0.15±0.1
Dimensions in mm
0.55±0.1
1 Input
2 GND
3 Output
450Ω load
5 GND
6 Monitor output
Terminal functions
IN OUT
6
GND
GND 50Ω
54
13
2
Monitor
output
0.3
0.25
0.25
0.6 0.3 0.6
ø0.3 Through-hole Dimensions in mm
0.7
0.3
This width is 50Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
•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.
(2/6)
001-02 / 20101203 / e761_coupler_hhm13
• All specifications are subject to change without notice.
FREQUENCY CHARACTERISTICS
COUPLING
INSERTION LOSS
ISOLATION
VSWR
–25
–30
–35
1800 2000195019001850
–20
–15
–10
–5
0
Coupling factor(dB)
Frequency(MHz)
1: 1920MHz
–13.9dB
2: 1980MHz
–13.6dB
12
–40
–1
–0.8
–0.4
–0.6
–0.2
0
Insertion loss(dB)
Frequency(MHz)
1: 1920MHz
–0.22dB
2: 1980MHz
–0.24dB
12
1800 2000195019001850
Isolation(dB)
Frequency(MHz)
1: 1920MHz
–30.7dB
2: 1980MHz
–30.4dB
–25
–30
–35
1800 2000195019001850
–20
–15
–10
–5
0
–40
12
1.2
1.4
1.6
1.8
1.0
1800 1850 200019501900
2.0
VSWR
Frequency(MHz)
1: 1920MHz
1.2
2: 1980MHz
1.2
2
1
(3/6)
001-02 / 20101203 / e761_coupler_hhm13
• All specifications are subject to change without notice.
Multilayer Chip Directional Couplers
For W-CDMA/Tx
HHM Series HHM2218SA1
SHAPES AND DIMENSIONS
CIRCUIT DIAGRAM
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
∗1 25°C
∗2 Operating temperature
Frequency range 1920 to 1980MHz
Coupling factor 11.0±1.0dB
Insertion loss 0.60dB max.∗1
0.65dB max.∗2
Isolation 24dB min.
VSWR 1.5 max.
Temperature range Operating –40 to +85°C
Storage –40 to +85°C
Conformity to RoHS Directive
0.6±0.1
0.8±0.1
0.3±0.1
0.1±0.1
1.6±0.1
654
123
0.15±0.1
Dimensions in mm
0.55±0.1
1 Input
2 GND
3 Output
450Ω load
5 GND
6 Monitor output
Terminal functions
IN OUT
6
GND
GND 50Ω
54
13
2
Monitor
output
0.3
0.25
0.25
0.6 0.3 0.6
ø0.3 Through-hole Dimensions in mm
0.7
0.3
This width is 50Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
•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.
(4/6)
001-02 / 20101203 / e761_coupler_hhm13
• All specifications are subject to change without notice.
FREQUENCY CHARACTERISTICS
COUPLING
INSERTION LOSS
ISOLATION
VSWR
–25
–30
–35
1800 2000195019001850
–20
–15
–10
–5
0
Coupling factor(dB)
Frequency(MHz)
1: 1920MHz
–11.4dB
2: 1980MHz
–11.2dB
12
–40
–1
–0.8
–0.4
–0.6
–0.2
0
Insertion loss(dB)
Frequency(MHz)
1: 1920MHz
–0.36dB
2: 1980MHz
–0.39dB
12
1800 2000195019001850
Isolation(dB)
Frequency(MHz)
1: 1920MHz
–39.4dB
2: 1980MHz
–37.7dB
–50
1800 2000195019001850
–40
–30
–20
–10
0
–60
12
1.2
1.4
1.6
1.8
1.0
1800 1850 200019501900
2.0
VSWR(dB)
Frequency(MHz)
1: 1920MHz
1.21dB
2: 1980MHz
1.22dB
2
1
(5/6)
001-02 / 20101203 / e761_coupler_hhm13
• All specifications are subject to change without notice.
Multilayer Chip Directional Couplers
For W-CDMA/Tx
HHM Series HHM2220SA3
SHAPES AND DIMENSIONS
CIRCUIT DIAGRAM
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
∗1 25°C
∗2 Operating temperature
Frequency range 1920 to 1980MHz
Coupling factor 16.0±1.0dB
Insertion loss 0.30dB max.∗1
0.35dB max.∗2
Isolation 25dB min.
VSWR 1.4 max.
Temperature range Operating –40 to +85°C
Storage –40 to +85°C
Conformity to RoHS Directive
0.6±0.1
0.8±0.1
0.3±0.1
0.1±0.1
1.6±0.1
654
123
0.15±0.1
Dimensions in mm
0.55±0.1
1 Input
2 GND
3 Output
450Ω load
5 GND
6 Monitor output
Terminal functions
IN OUT
6
GND
GND 50Ω
54
13
2
Monitor
output
0.3
0.25
0.25
0.6 0.3 0.6
ø0.3 Through-hole Dimensions in mm
0.7
0.3
This width is 50Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
•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.
(6/6)
001-02 / 20101203 / e761_coupler_hhm13
• All specifications are subject to change without notice.
FREQUENCY CHARACTERISTICS
COUPLING
INSERTION LOSS
ISOLATION
VSWR
–25
–30
–35
1900 2000197519501925
–20
–15
–10
–5
0
Coupling factor(dB)
Frequency(MHz)
1: 1920MHz
–15.7dB
2: 1980MHz
–15.4dB
12
–40
–1
–0.8
–0.4
–0.6
–0.2
0
Insertion loss(dB)
Frequency(MHz)
1: 1920MHz
–0.14dB
2: 1980MHz
–0.14dB
12
1900 2000197519501925
Isolation(dB)
Frequency(MHz)
1: 1920MHz
–31.8dB
2: 1980MHz
–31.7dB
–25
–30
–35
1900 2000197519501925
–20
–15
–10
–5
0
–40
12
1.2
1.4
1.6
1.8
1.0
1900 1925 200019751950
2.0
VSWR(dB)
Frequency(MHz)
1: 1920MHz
1.23dB
2: 1980MHz
1.26dB
2
1
