Thin-Film Directional Couplers
CP0805 Layout Types
LAYOUT
RF IN
Port
COUP Port
Sn100 LAYOUT
RF IN
COUP
RF IN
Port
LAYOUT
COUP Port
Sn100 LAYOUT
RF IN
COUP
V
RF OUT
Port
50 OHM
(External
Resistor)
RF OUT
50 OHM
RF OUT
Port
50 OHM
(External
Resistor)
RF OUT
L
50 OHM
Type: B
Sub-Type: B
0
-5
-10
-15
-20
dB
-25
-30
-35
-40
I. Loss
0
-1
-2
I. Loss (dB)
-3
-4
-5
-6
-7
-8
-9
1.20
1.40
1.60
1.80
2.00
2.20
2.40
-10
2.60
0
-5
-10
-15
-20
dB
-25
-30
-35
-40
-45
-50
1.10
1.30
1.50
Isolation
R. Loss
Coupling
I. Loss
Type: B
Sub-Type: C
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
1.70
1.90
2.10
2.30
-10
2.50
I. Loss (dB)
Coupling
R. Loss
Isolation
-45
-50
1.00
3
Frequency (GHz)
Frequency (GHz)
Application
AMPS
GSM
E-GSM
PDC
PCN
PCS
PHP
DECT
Wireless LAN
P/N
Examples
CP0805B0836BW
CP0805B0881BW
CP0805B0902BW
CP0805B0947BW
CP0805B0897BW
CP0805B0942BW
CP0805B1441BW
CP0805B1747BW
CP0805B1842BW
CP0805B1880BW
CP0805B1960BW
CP0805B1907BW
CP0805B1890BW
CP0805B2442BW
Frequency
Band [MHz]
824 - 849
869 - 894
890 - 915
935 - 960
880 - 915
925 - 960
1429 - 1453
1710 - 1785
1805 - 1880
1850 - 1910
1930 - 1990
1895 - 1920
1880 - 1900
2400 - 2484
Coupling
[dB]
23.5±1
23±1
22.5±1
22±1
23±1
22±1
18.5±1
17±1
16.5±1
16.5±1
16±1
16±1
16±1
14±1
I. Loss VSWR
max
max
Application
AMPS
GSM
0.25
E-GSM
PDC
1.2
PCN
PCS
PHP
DECT
Wireless LAN
0.4
P/N
Examples
CP0805B0836CW
CP0805B0881CW
CP0805B0902CW
CP0805B0947CW
CP0805B0897CW
CP0805B0942CW
CP0805B1441CW
CP0805B1747CW
Cp0805B1842CW
CP0805B1880CW
Cp0805B1960CW
CP0805B1907CW
CP0805B1890CW
CP0805B2442CW
Frequency
Band [MHz]
824 - 849
869 - 894
890 - 915
935 - 960
880 - 915
925 - 960
1429 - 1453
1710 - 1785
1805 - 1880
1850 - 1910
1930 - 1990
1895 - 1920
1880 - 1900
2400 - 2484
Coupling
[dB]
25±1
24.5±1
24±1
24±1
24.5±1
24±1
20±1
18.5±1
18.5±1
18±1
17.5±1
18±1
18±1
16±1
I. Loss VSWR
max
max
0.25
1.2
0.4
Important: Couplers can be used at any frequency within the indicated range.
53
AVX [ AVX CORPORATION ]
