Thin-Film Directional Couplers
CP0603 High Directivity LGA Type
Important: Couplers can be used at any frequency within the indicated range.
3
56
Coupler P/N CP0603AxxxxDN
Coupler P/N CP603AxxxxEN
Frequency Coupling I. Loss Return Directivity
Application
P/N
Band [dB] max. Loss [dB]
Examples*
[MHz] [dB] [dB]
AMPS
CP0603A0836DN 824 - 849 22.0 0.25 31
CP0603A0881DN 869 - 894 21.8 0.25 30
GSM
CP0603A0902DN 890 - 915 21.3 0.25 30
CP0603A0947DN 935 - 960 21.0 0.30 30 30
E-GSM
CP0603A0897DN 880 - 915 21.3 0.25 30
CP0603A0942DN 925 - 960 21.0 0.30 30
PDC CP0603A1441DN 1429 - 1453 17.7 0.40 27
PCN
CP0603A1747DN 1710 - 1785 16.0 0.40 25
CP0603A1842DN 1805 - 1880 15.4 0.40 25
PCS
CP0603A1880DN 1850 - 1910 15.2 0.40 24
CP0603A1960DN 1930 - 1990 15.0 0.40 24 25
PHP CP0603A1907DN 1895 - 1920 15.2 0.40 24
DECT CP0603A1890DN 1880 - 1900 15.2 0.40 24
Wireless LAN CP0603A2442DN 2400 - 2484 13.3 0.55 22
CP0603A3500DN 3450 - 3550 10.1 0.66 25.3 20
WiFi
CP0603A5000DN 4950 - 5050 7.8 1.17 21.1 18
CP0603A5500DN 5450 - 5550 6.8 1.39 19.9 18
CP0603A6000DN 5950 - 6050 6.3 1.64 18.8 17
Frequency Coupling I. Loss Return Directivity
Application
P/N
Band [dB] max. Loss [dB]
Examples*
[MHz] [dB] [dB]
AMPS
CP0603A0836EN 824 - 849 25.8 0.20 32
CP0603A0881EN 869 - 894 25.3 0.20 32
GSM
CP0603A0902EN 890 - 915 25.0 0.20 32
CP0603A0947EN 935 - 960 24.7 0.20 31
E-GSM
CP0603A0897EN 880 - 915 26.0 0.20 32
CP0603A0942EN 925 - 960 24.7 0.20 31
PDC CP0603A1441EN 1429 - 1453 22.0 0.25 28 21
PCN
CP0603A1747EN 1710 - 1785 19.5 0.30 26
CP0603A1842EN 1805 - 1880 19.0 0.30 26
PCS
CP0603A1880EN 1850 - 1910 18.8 0.30 26
CP0603A1960EN 1930 - 1990 18.5 0.30 26
PHP CP0603A1907EN 1895 - 1920 18.7 0.30 26
DECT CP0603A1890EN 1880 - 1900 18.8 0.30 26
Wireless LAN CP0603A2442EN 2400 - 2484 17.0 0.40 24
CP0603A3500EN 3450 - 3550 13.2 0.5 18 20
WiFi
CP0603A5000EN 4950 - 5050 10.7 0.9 13 16
CP0603A5500EN 5450 - 5550 10.2 1.2 12 15
CP0603A6000EN 5950 - 6050 9.7 1.4 12 14
Coupler P/N CP603AxxxxFN
Frequency Coupling I. Loss Return Directivity
Application
P/N
Band [dB] max. Loss [dB]
Examples*
[MHz] [dB] [dB]
AMPS
CP0603A0836FN 824 - 849 31.2 0.20 32
CP0603A0881FN 869 - 894 30.8 0.20 32
GSM
CP0603A0902FN 890 - 915 30.5 0.20 30
CP0603A0947FN 935 - 960 30.2 0.20 30
E-GSM
CP0603A0897FN 880 - 915 30.5 0.20 30
CP0603A0942FN 925 - 960 30.2 0.20 30
PDC CP0603A1441FN 1429 - 1453 27.0 0.25 28
12
PCN
CP0603A1747FN 1710 - 1785 25.0 0.25 27
CP0603A1842FN 1805 - 1880 26.5 0.25 27
PCS
CP0603A1880FN 1850 - 1910 24.3 0.25 27
CP0603A1960FN 1930 - 1990 24.0 0.25 28
PHP CP0603A1907FN 1895 - 1920 24.2 0.25 27
DECT CP0603A1890FN 1880 - 1900 24.2 0.25 27
Wireless LAN CP0603A2442FN 2400 - 2484 21.5 0.25 25
CP0603A3500FN 3450 - 3550 17.8 0.33 20.0 13
WiFi
CP0603A5000FN 4950 - 5050 15.4 0.62 14.86 12
CP0603A5500FN 5450 - 5550 14.8 0.86 13.58 12
CP0603A6000FN 5950 - 6050 14.3 1.02 12.58 11
-24
-20
-16
-12
-8
-4
0
-60
-50
-40
-30
-20
-10
0
0.8 1.6 2.4 3.2 4 4.8 5.6 6.4
CP0603AxxxxDNTR
I Loss [dB]
Frequency [GHz]
I. Loss
Coupling
R. Loss
Isolation
Coupling, Return Loss,
Isolation, [dB]
-24
-20
-16
-12
-8
-4
0
-60
-50
-40
-30
-20
-10
0
0.8 1.6 2.4 3.2 4 4.8 5.6 6.4
CP0603AxxxxENTR
I Loss [dB]
Frequency [GHz]
I. Loss
Coupling
R. Loss
Isolation
Coupling, Return Loss,
Isolation, [dB]
-24
-20
-16
-12
-8
-4
0
-60
-50
-40
-30
-20
-10
0
0.8 1.6 2.4 3.2 4 4.8 5.6 6.4
CP0603AxxxxFNTR
I Loss [dB]
Frequency [GHz]
I. Loss
Coupling
R. Loss
Isolation
Coupling, Return Loss,
Isolation, [dB]