Thin-Film Directional Couplers
CP0402 High Directivity LGA Termination
Important: Couplers can be used at any frequency within the indicated range.
3
51
Coupler P/N CP0402AxxxxAN
Coupler P/N CP0402AxxxxBN
Frequency Coupling I. Loss Return Directivity
Application
P/N
Band [dB] max. Loss [dB]
Examples*
[MHz] [dB] [dB]
AMPS
CP0402A0836AN 824 - 849 19.10 0.25 32
CP0402A0881AN 869 - 894 18.60 0.25 31
GSM
CP0402A0902AN 890 - 915 18.50 0.25 31
CP0402A0947AN 935 - 960 18.00 0.25 31
E-GSM
CP0402A0897AN 880 ÷915 18.50 0.25 31
CP0402A0942AN 925 ÷960 18.00 0.25 31
PDC CP0402A1441AN 1429 - 1453 14.50 0.40 28
21
PCN
CP0402A1747AN 1710 - 1785 13.00 0.50 26
CP0402A1842AN 1805 - 1880 12.50 0.50 26
PCS
CP0402A1880AN 1850 - 1910 12.30 0.50 25
CP0402A1960AN 1930 - 1990 12.00 0.50 25
PHP CP0402A1907AN 1895 - 1920 12.30 0.50 25
DECT CP0402A1890AN 1880 - 1900 12.30 0.50 25
Wireless LAN CP0402A2442AN 2400 - 2484 10.30 0.70 23
CP0402A3500AN 3450 - 3550 7.60 1.30 15 14
WiFi
CP0402A5000AN 4950 - 5050 5.00 1.50 15 13
CP0402A5500AN 5450 - 5550 4.60 1.50 14 13
CP0402A6000AN 5950 - 6050 4.00 1.50 14 13
Frequency Coupling I. Loss Return Directivity
Application
P/N
Band [dB] max. Loss [dB]
Examples
[MHz] [dB] [dB]
AMPS
CP0402A0836BN 824 - 849 22.00 0.20 28
CP0402A0881BN 869 - 894 21.70 0.20 28
GSM
CP0402A0902BN 890 - 915 21.50 0.20 28
CP0402A0947BN 935 - 960 21.00 0.25 27
E-GSM
CP0402A0897BN 880 ÷915 21.50 0.20 28
CP0402A0942BN 925 ÷960 21.00 0.25 27
PDC CP0402A1441BN 1429 - 1453 17.50 0.25 24
27
PCN
CP0402A1747BN 1710 - 1785 16.00 0.30 23
CP0402A1842BN 1805 - 1880 15.50 0.35 23
PCS
CP0402A1880BN 1850 - 1910 15.50 0.35 23
CP0402A1960BN 1930 - 1990 15.00 0.35 22
PHP CP0402A1907BN 1895 - 1920 15.50 0.35 23
DECT CP0402A1890BN 1880 - 1900 15.50 0.35 23
Wireless LAN CP0402A2442BN 2400 - 2484 13.30 0.40 21
CP0402A3500BN 3450 - 3550 9.40 0.80 18 14
WiFi
CP0402A5000BN 4950 - 5050 7.40 1.20 14 13
CP0402A5500BN 5450 - 5550 6.70 1.60 14 13
CP0402A6000BN 5950 - 6050 6.10 2.00 14 13
Coupler P/N CP0402AxxxxCN
Frequency Coupling I. Loss Return Directivity
Application
P/N
Band [dB] max. Loss [dB]
Examples
[MHz] [dB] [dB]
AMPS
CP0402A0836CN 824 - 849 23.60 0.20 33
CP0402A0881CN 869 - 894 23.00 0.20 33
GSM
CP0402A0902CN 890 - 915 23.00 0.20 26
CP0402A0947CN 935 - 960 22.50 0.20 33 22
E-GSM
CP0402A0897CN 880 ÷915 23.00 0.20 25
CP0402A0942CN 925 ÷960 22.50 0.20 32
PDC CP0402A1441CN 1429 - 1453 19.00 0.25 31
PCN
CP0402A1747CN 1710 - 1785 17.20 0.25 30
CP0402A1842CN 1805 - 1880 17.00 0.25 30
PCS
CP0402A1880CN 1850 - 1910 16.80 0.25 30
19
CP0402A1960CN 1930 - 1990 16.50 0.25 29
PHP CP0402A1907CN 1895 - 1920 16.80 0.25 29
DECT CP0402A1890CN 1880 - 1900 16.80 0.25 30
Wireless LAN CP0402A2442CN 2400 - 2484 14.70 0.45 28
CP0402A3500CN 3450 - 3550 10.97 0.67 23 17
WiFi
CP0402A5000CN 4950 - 5050 8.00 1.00 21 16
CP0402A5500CN 5450 - 5550 7.50 1.10 21 15
CP0402A6000CN 5950 - 6050 7.10 1.30 23 15
-72
-60
-48
-36
-24
-12
0
-60
-50
-40
-30
-20
-10
0
0.8 1.6 2.4 3.2 4 4.8 5.6 6.4
CP0402AxxxxANTR
I Loss [dB]
Coupling, Return Loss,
Isolation, [dB]
Frequency [GHz]
I. Loss
Coupling
R. Loss
Isolation
-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
CP0402AxxxxBNTR
I Loss [dB]
Coupling, Return Loss,
Isolation, [dB]
Frequency [GHz]
I. Loss
Coupling
R. Loss
Isolation
7.318"
-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
CP0402AxxxxCNTR
I Loss [dB]
Coupling, Return Loss,
Isolation, [dB]
Frequency [GHz]
I. Loss
Coupling
R. Loss
Isolation
