60
Thin-Film Directional Couplers
CP0603 SMD Type
QUALITY INSPECTION
Finished parts are 100% tested for electrical parameters and
visual characteristics. Each production lot is evaluated on a
sample basis for:
• Static Humidity: 85°C, 85% RH, 160 hours
• Endurance: 125°C, IR, 4 hours
TERMINATION
Nickel/Solder coating compatible with automatic soldering
technologies: reflow, wave soldering, vapor phase and
manual.
The ITF SMD Coupler is based on thin-film multilayer technology.
The technology provides a miniature part with excellent high frequency
performance and rugged construction for reliable automatic assembly.
The ITF Coupler is offered in a variety of frequency bands compatible with
various types of high frequency wireless systems.
APPLICATIONS
• Mobile Communications
• Satellite TV Receivers
• GPS
• Vehicle Location Systems
• Wireless LAN’s
LW
B
T
B1
A
Bottom View
Top View
0603
L1.6±0.1
(0.063±0.004)
W0.84±0.1
(0.033±0.004)
T0.60±0.1
(0.028±0.004)
A0.35±0.15
(0.014±0.006)
B0.175±0.1
(0.007±0.004)
B1 0.00+0.1/0-0.0
(0.00+0.004/-0.0)
CP
Style
Directional Coupler
0603
Size
0603
X
Type
****
Frequency
MHz
X
Sub Type
S
Termination
Code
W = Sn90, Pb10
**S = Sn100
TR
Packaging Code
TR = Tape and Reel
HOW TO ORDER
GENERAL DESCRIPTION
ITF (Integrated Thin-Film) TECHNOLOGY
1.85
(0.073)
0.45
(0.018)
0.28
(0.011) 1.08
(0.043)
OUT 50 OHM
IN COUPLING
Orientation in tape
Recommended Pad Layout Dimensions
mm (inches)
FEATURES
• Miniature Size: 0603
• Frequency Range: 800MHz - 3GHz
• Characteristic Impedance: 50Ω
• Operating / Storage Temp.: -40ºC to +85ºC
• Power Rating: 3W Continuous
• Low Profile
• Rugged Construction
• Taped and Reeled
DIMENSIONS: millimeters (inches)
TERMINALS (Top View) Not RoHS Compliant
LEAD-FREE COMPATIBLE
COMPONENT
**RoHS compliant
For RoHS compliant products,
please select correct termination style.
3
60
61
Application P/N Frequency Coupling I. Loss VSWR
Examples Band [MHz] [dB] max max
AMPS CP0603A0836CS 824 - 849 21±1
CP0603A0881CS 869 - 894 20.5±1 0.25
GSM CP0603A0902CS 890 - 915 20.5±1
CP0603A0947CS 935 - 960 20±1
E-GSM CP0603A0897CS 880 - 915 20.5±1
CP0603A0942CS 925 - 960 20±1
PDC CP0603A1441CS 1429 - 1453 16.5±1 0.40 1.2
PCN CP0603A1747CS 1710 - 1785 15±1
CP0603A1842CS 1805 - 1880 14.5±1
PCS CP0603A1880CS 1850 - 1910 14.5±1
CP0603A1960CS 1930 - 1990 14±1 0.5
PHP CP0603A1907CS 1895 - 1920 14.5±1
DECT CP0603A1890CS 1880 - 1900 14.5±1
Wireless LAN CP0603A2442CS 2400 - 2484 12.5±1 0.65
Thin-Film Directional Couplers
CP0603 SMD Type
Application P/N Frequency Coupling I. Loss VSWR
Examples Band [MHz] [dB] max max
AMPS CP0603A0836AS 824 - 849 18.5±1
CP0603A0881AS 869 - 894 18.5±1 0.25
GSM CP0603A0902AS 890 - 915 18±1
CP0603A0947AS 935 - 960 17.5±1
E-GSM CP0603A0897AS 880 - 915 18±1
CP0603A0942AS 925 - 960 17.5±1
PDC CP0603A1441AS 1429 - 1453 14±1 0.4
PCN CP0603A1747AS 1710 - 1785 12.5±1 1.2
CP0603A1842AS 1805 - 1880 12±1 0.6
PCS CP0603A1880AS 1850 - 1910 12±1
CP0603A1960AS 1930 - 1990 11.5±1 0.65
PHP CP0603A1907AS 1895 - 1920 12±1 0.6
DECT CP0603A1890AS 1880 - 1900 12±1
Wireless LAN CP0603A2442AS 2400 - 2484 10±1 0.85
Coupler P/N CP0603A****AS
Application P/N Frequency Coupling I. Loss VSWR
Examples Band [MHz] [dB] max max
AMPS CP0603A0836BS 824 - 849 16±1
CP0603A0881BS 869 - 894 15.5±1 0.25 1.2
GSM CP0603A0902BS 890 - 915 15.5±1
CP0603A0947BS 935 - 960 15±1
E-GSM CP0603A0897BS 880 - 915 15.5±1
CP0603A0942BS 925 - 960 15±1
PDC CP0603A1441BS 1429 - 1453 11.5±1 0.55
PCN CP0603A1747BS 1710 - 1785 10±1 1.3
CP0603A1842BS 1805 - 1880 9.5±1
PCS CP0603A1880BS 1850 - 1910 9±1
CP0603A1960BS 1930 - 1990 9±1 0.8
PHP CP0603A1907BS 1895 - 1920 9±1 1.4
DECT CP0603A1890BS 1880 - 1900 9±1
Wireless LAN CP0603A2442BS 2400 - 2484 7.5±1 1.1
Coupler P/N CP0603A****BS
Coupler P/N CP0603A****CS
Application P/N Frequency Coupling I. Loss VSWR
Examples Band [MHz] [dB] max max
AMPS CP0603A0836DS 824 - 849 15.0±1
CP0603A0881DS 869 - 894 14.5±1 0.40 1.2
GSM CP0603A0902DS 890 - 915 14.5±1
CP0603A0947DS 935 - 960 14±1
E-GSM CP0603A0897DS 880 - 915 14.5±1
CP0603A0942DS 925 - 960 14±1
PDC CP0603A1441DS 1429 - 1453 10.5±1 0.7 1.3
PCN CP0603A1747DS 1710 - 1785 9±1
CP0603A1842DS 1805 - 1880 8.5±1 0.9
PCS CP0603A1880DS 1850 - 1910 8.5±1
CP0603A1960DS 1930 - 1990 8±1 1.0 1.5
PHP CP0603A1907DS 1895 - 1920 8.5±1
DECT CP0603A1890DS 1880 - 1900 8.5±1
Wireless LAN CP0603A2442DS 2400 - 2484 6.5±1 1.5
Coupler P/N CP0603A****DS
Important: Couplers can be used at any frequency within the indicated range.
I. Loss
Coupling
Return Loss
Isolation
0
-10
-20
-30
-40
-50
-60
0
-2
-4
-6
-8
-10
-12
Coupling, Return Loss,
Isolation (dB)
I. Loss (dB)
0.5 1.0 1.5 2.0 2.5
Frequency (GHz)
3.0 3.5
CP0603A****AS
I. Loss
Coupling
Return Loss
Isolation
0
-10
-20
-30
-40
-50
-60
0
-2
-4
-6
-8
-10
-12
Coupling, Return Loss,
Isolation (dB)
I. Loss (dB)
0.5 1.0 1.5 2.0 2.5
Frequency (GHz)
3.0
CP0603A****BS
I. Loss
Coupling
Return Loss
Isolation
0
-10
-20
-30
-40
-50
-60
-70
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
Coupling, Return Loss,
Isolation (dB)
I. Loss (dB)
0.5 1.0 1.5 2.0 2.5
Frequency (GHz)
3.0 3.5
CP0603A****CS
I. Loss
Coupling Return Loss
Isolation
0
-10
-20
-30
-40
-50
-60
0
-2
-4
-6
-8
-10
-12
-1
-3
-5
-7
-9
-11
Coupling, Return Loss,
Isolation (dB)
I. Loss (dB)
0.5 0.7 0.9 1.1 1.3
Frequency (GHz)
1.5 1.7 1.9 2.1 2.3 2.5
CP0603A****DS
3
61
62
Application P/N Frequency Coupling I. Loss VSWR
Examples Band [MHz] [dB] max max
AMPS CP0603B0836CS 824 - 849 26.5±1
CP0603B0881CS 869 - 894 26±1
GSM CP0603B0902CS 890 - 915 26±1
CP0603B0947CS 935 - 960 25.5±1 0.2
E-GSM CP0603B0897CS 880 - 915 26±1
CP0603B0942CS 925 - 960 25.5±1
PDC CP0603B1441CS 1429 - 1453 22±1 1.2
PCN CP0603B1747CS 1710 - 1785 20.5±1
CP0603B1842CS 1805 - 1880 20±1
PCS CP0603B1880CS 1850 - 1910 20±1 0.25
CP0603B1960CS 1930 - 1990 19.5±1
PHP CP0603B1907CS 1895 - 1920 20±1
DECT CP0603B1890CS 1880 - 1900 20±1
Wireless LAN CP0603B2442CS 2400 - 2484 18±1 0.35 1.3
Thin-Film Directional Couplers
CP0603 SMD Type
Application P/N Frequency Coupling I. Loss VSWR
Examples Band [MHz] [dB] max max
AMPS CP0603B0836AS 824 - 849 24.5±1
CP0603B0881AS 869 - 894 24±1
GSM CP0603B0902AS 890 - 915 24±1 0.2
CP0603B0947AS 935 - 960 23.5±1
E-GSM CP0603B0897AS 880 - 915 24±1
CP0603B0942AS 925 - 960 23.5±1
PDC CP0603B1441AS 1429 - 1453 20±1 0.25 1.2
PCN CP0603B1747AS 1710 - 1785 18±1
CP0603B1842AS 1805 - 1880 17.5±1
PCS CP0603B1880AS 1850 - 1910 17.5±1
CP0603B1960AS 1930 - 1990 17.5±1 0.3
PHP CP0603B1907AS 1895 - 1920 17.5±1
DECT CP0603B1890AS 1880 - 1900 17.5±1
Wireless LAN CP0603B2442AS 2400 - 2484 15.5±1 0.45
Coupler P/N CP0603B****AS
Application P/N Frequency Coupling I. Loss VSWR
Examples Band [MHz] [dB] max max
AMPS CP0603B0836BS 824 - 849 25.5±1
CP0603B0881BS 869 - 894 25±1
GSM CP0603B0902BS 890 - 915 25±1
CP0603B0947BS 935 - 960 24.5±1 0.2
E-GSM CP0603B0897BS 880 - 915 25±1
CP0603B0942BS 925 - 960 24.5±1
PDC CP0603B1441BS 1429 - 1453 21±1 1.2
PCN CP0603B1747BS 1710 - 1785 19±1
CP0603B1842BS 1805 - 1880 19±1
PCS CP0603B1880BS 1850 - 1910 18.5±1 0.25
CP0603B1960BS 1930 - 1990 18.5±1
PHP CP0603B1907BS 1895 - 1920 18.5±1
DECT CP0603B1890BS 1880 - 1900 18.5±1
Wireless LAN CP0603B2442BS 2400 - 2484 16.5±1 0.35
Coupler P/N CP0603B****BS
Coupler P/N CP0603B****CS
Important: Couplers can be used at any frequency within the indicated range.
I. Loss
Coupling
Return Loss
Isolation
0
-10
-20
-30
-40
-50
-60
-1
-3
-5
-7
-9
-11
-13
Coupling, Return Loss,
Isolation (dB)
I. Loss (dB)
0.5 1.0 1.5 2.0 2.5
Frequency (GHz)
3.0 3.5 4.0
CP0603B****AS
I. Loss
Coupling
Return Loss
Isolation
0
-10
-20
-30
-40
-5
-15
-25
-35
-45
-50
0
-2
-4
-6
-8
-10
Coupling, Return Loss,
Isolation (dB)
I. Loss (dB)
0.5 1.0 1.5 2.0 2.5
Frequency (GHz)
3.0 3.5 4.0
CP0603B****BS
I. Loss
Coupling
Return Loss
Isolation
0
-10
-20
-30
-40
-5
-15
-25
-35
-45
-50
0
-2
-4
-6
-8
-10
Coupling, Return Loss,
Isolation (dB)
I. Loss (dB)
0.5 1.0 1.5 2.0 2.5
Frequency (GHz)
3.0 3.5 4.0
CP0603B****CS
3
62
Thin-Film Directional Couplers
CP0603 SMD Type – High Directivity
Coupler P/N CP0603D****AS
Frequency Coupling I. Loss Return Directivity
Application P/N Band [dB] max. Loss [dB]
Examples [MHz] [dB] [dB]
AMPS CP0603D0836AS 824 - 849 13.50 23
CP0603D0881AS 869 - 894 13.00
GSM CP0603D0902AS 890 - 915
CP0603D0947AS 935 - 960 12.50 0.50 22 21
E-GSM CP0603D0897AS 880 - 915 13.00
CP0603D0942AS 925 - 960 12.50
PDC CP0603D1441AS 1429 - 1453 9.00 1.00 18 19
PCN CP0603D1747AS 1710 - 1785 8.00 17 18
CP0603D1842AS 1805 - 1880 7.50
PCS CP0603D1880AS 1850 - 1910
CP0603D1960AS 1930 - 1990 1.40 17
PHP CP0603D1907AS 1895 - 1920 7.00 16
DECT CP0603D1890AS 1880 - 1900
Wireless LAN CP0603D2442AS 2400 - 2484 5.50 2.00 15 15
Important: Couplers can be used at any frequency within the indicated range.
Coupler P/N CP0603D****BW
Frequency Coupling I. Loss Return Directivity
Application P/N Band [dB] max. Loss [dB]
Examples [MHz] [dB] [dB]
AMPS CP0603D0836BS 824 - 849 20.00 36
CP0603D0881BS 869 - 894 19.50
GSM CP0603D0902BS 890 - 915 35
CP0603D0947BS 935 - 960 19.00 0.25
E-GSM CP0603D0897BS 880 - 915 19.50 36
CP0603D0942BS 925 - 960 19.00 35
PDC CP0603D1441BS 1429 - 1453 15.50 0.40 30
PCN CP0603D1747BS 1710 - 1785 14.00 0.50 28
19
CP0603D1842BS 1805 - 1880
PCS CP0603D1880BS 1850 - 1910 13.50
CP0603D1960BS 1930 - 1990 0.55 27
PHP CP0603D1907BS 1895 - 1920 13.00
DECT CP0603D1890BS 1880 - 1900
Wireless LAN CP0603D2442BS 2400 - 2484 11.00 0.70 24
I. Loss (dB)
I. Loss
Coupling
Return Loss
Isolation
0
-10
-20
-30
-40
-5
-15
-25
-35
0
-2
-4
-6
-8
-10
-12
-14
-16
Coupling, Return Loss,
Isolation (dB)
0.8 1.0 1.2 1.4 1.6
Frequency (GHz)
1.8 2.0 2.2 2.4
CP0603D****AS
3
63