Thin Film Directional Coupler
CP0402P High Directivity, Tight Coupling Tolerance
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/Lead-Free Solder coating compatible with automatic
soldering technologies: reflow, wave soldering, vapor phase
and manual.
OPERATING TEMPERATURE:
-40°C to +85°C
The CP0402P Series High Directivity, Tight Coupling Tolerance LGA
Coupler is based on the proprietary RFAP Thin-Film multilayer technology.
The technology provides a miniature part with excellent high frequency
performance and ugged 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
• Wireless communications
• Wireless LAN’s
• GPS
• WiMAX
L
T
S
W
B
A
DIMENSIONS: millimeters (inches)
(Bottom View)
L1.00±0.05
(0.040±0.002)
W0.58±0.04
(0.023±0.002)
T0.35±0.05
(0.014±0.002)
GENERAL DESCRIPTION
ITF (Integrated Thin-Film) TECHNOLOGY
A0.20±0.05
(0.008±0.002)
B0.18±0.05
(0.007±0.002)
S0.05±0.05
(0.002±0.002)
0.31
(0.012)
0.15
(0.006)
0.53
(0.021)
0.20
(0.008)
OUT
IN
50 OHM
COUPLING
Recommended Pad Layout Dimensions mm (inches)
LAND GRID ARRAY
ADVANTAGES
• Inherent Low Profile
• Self Alignment during Reflow
• Excellent Solderability
• Low Parasitics
• Better Heat Dissipation
• Power Rating 3W RF Continuous
CP
Style
0402
Size
0402
P
Type
±0.5dB
Tight Tolerance
XXXX
Frequency
MHz
X
Sub-Type
N
Termination
LGA
Lead-Free
TR
Taped & Reeled
HOW TO ORDER
TERMINALS (Top View) LEAD-FREE COMPATIBLE
COMPONENT
3
47
Thin Film Directional Coupler
CP0402P High Directivity, Tight Coupling Tolerance
Coupler P/N CP0402PxxxxAN
Coupler P/N CP0402PxxxxBN
Frequency Coupling I. Loss Return Directivity
Application P/N Band [dB] max. Loss [dB]
Examples* [MHz] [dB] [dB]
AMPS CP0402P0836AN 824 - 849 19.10±0.5 0.25 32
CP0402P0881AN 869 - 894 18.60±0.5 0.25 31
GSM CP0402P0902AN 890 - 915 18.50±0.5 0.25 31
CP0402P0947AN 935 - 960 18.00±0.5 0.25 31
E-GSM CP0402P0897AN 880 - 915 18.50±0.5 0.25 31
CP0402P0942AN 925 - 960 18.00±0.5 0.25 31
PDC CP0402P1441AN 1429 - 1453 14.50±0.5 0.40 28 21
PCN CP0402P1747AN 1710 - 1785 13.00±0.5 0.50 26
CP0402P1842AN 1805 - 1880 12.50±0.5 0.50 26
PCS CP0402P1880AN 1850 - 1910 12.30±0.5 0.50 25
CP0402P1960AN 1930 - 1990 12.00±0.5 0.50 25
PHP CP0402P1907AN 1895 - 1920 12.30±0.5 0.50 25
DECT CP0402P1890AN 1880 - 1900 12.30±0.5 0.50 25
Wireless LAN CP0402P2442AN 2400 - 2484 10.30±0.5 0.70 23
CP0402P3500AN 3450 - 3550 7.60±0.5 1.30 15 14
WiFi CP0402P5000AN 4950 - 5050 5.00±0.5 1.50 15 13
CP0402P5500AN 5450 - 5550 4.60±0.5 1.50 14 13
CP0402P6000AN 5950 - 6050 4.00±0.5 1.50 14 13
Frequency Coupling I. Loss Return Directivity
Application P/N Band [dB] max. Loss [dB]
Examples [MHz] [dB] [dB]
AMPS CP0402P0836BN 824 - 849 22.00±0.5 0.20 28
CP0402P0881BN 869 - 894 21.70±0.5 0.20 28
GSM CP0402P0902BN 890 - 915 21.50±0.5 0.20 28
CP0402P0947BN 935 - 960 21.00±0.5 0.25 27
E-GSM CP0402P0897BN 880 - 915 21.50±0.5 0.20 28
CP0402P0942BN 925 - 960 21.00±0.5 0.25 27
PDC CP0402P1441BN 1429 - 1453 17.50±0.5 0.25 24 27
PCN CP0402P1747BN 1710 - 1785 16.00±0.5 0.30 23
CP0402P1842BN 1805 - 1880 15.50±0.5 0.35 23
PCS CP0402P1880BN 1850 - 1910 15.50±0.5 0.35 23
CP0402P1960BN 1930 - 1990 15.00±0.5 0.35 22
PHP CP0402P1907BN 1895 - 1920 15.50±0.5 0.35 23
DECT CP0402P1890BN 1880 - 1900 15.50±0.5 0.35 23
Wireless LAN CP0402P2442BN 2400 - 2484 13.30±0.5 0.40 21
CP0402P3500AN 3450 - 3550 9.40±0.5 0.80 18 14
WiFi CP0402P5000AN 4950 - 5050 7.40±0.5 1.20 14 13
CP0402P5500AN 5450 - 5550 6.70±0.5 1.60 14 13
CP0402P6000AN 5950 - 6050 6.10±0.5 2.00 14 13
Coupler P/N CP0402PxxxxEN
Frequency Coupling I. Loss Return Directivity
Application P/N Band [dB] max. Loss [dB]
Examples [MHz] [dB] [dB]
AMPS CP0402P0836EN 824 - 849 27.20±0.5 0.20 35
CP0402P0881EN 869 - 894 26.80±0.5 0.20 34
GSM CP0402P0902EN 890 - 915 26.50±0.5 0.20 34
CP0402P0947EN 935 - 960 26.00±0.5 0.20 34 25
E-GSM CP0402P0897EN 880 - 915 26.50±0.5 0.20 34
CP0402P0942EN 925 - 960 26.00±0.5 0.20 34
PDC CP0402P1441EN 1429 - 1453 22.30±0.5 0.25 29
PCN CP0402P1747EN 1710 - 1785 20.50±0.5 0.25 27
CP0402P1842EN 1805 - 1880 20.30±0.5 0.25 26
PCS CP0402P1880EN 1850 - 1910 20.00±0.5 0.25 26
CP0402P1960EN 1930 - 1990 20.00±0.5 0.25 26 23
PHP CP0402P1907EN 1895 - 1920 20.00±0.5 0.25 26
DECT CP0402P1890EN 1880 - 1900 20.00±0.5 0.25 26
Wireless LAN CP0402P2442EN 2400 - 2484 18.00±0.5 0.35 23
CP0402P3500AN 3450 - 3550 15.00±0.5 0.37 20 16
WiFi CP0402P5000AN 4950 - 5050 12.50±0.5 0.50 18 13
CP0402P5500AN 5450 - 5550 11.50±0.5 0.65 16 13
CP0402P6000AN 5950 - 6050 11.10±0.5 0.70 15 13
3
48
-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
I Loss [dB]
Coupling, Return Loss,
Isolation, [dB]
Frequency [GHz]
CP0402PxxxxANTR
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
I Loss [dB]
Coupling, Return Loss,
Isolation, [dB]
Frequency [GHz]
CP0402PxxxxBNTR
I. Loss
Coupling
R. Loss
Isolation
-12
-10
-8
-6
-4
-2
0
-60
-50
-40
-30
-20
-10
0
0.8 1.6 2.4 3.2 4 4.8 5.6 6.4
I Loss [dB]
Coupling, Return Loss,
Isolation, [dB]
Frequency [GHz]
CP0402PxxxxENTR
I. Loss
Coupling
R. Loss
Isolation
