Thin-Film Directional Couplers CP0805 SMD Type GENERAL DESCRIPTION DIMENSIONS: millimeters (inches) ITF (Integrated Thin-Film) TECHNOLOGY (Top View) The ITF SMD Coupler is based on thin-film multilayer technology. The technology provides a miniature part with excellent high frequency W performance and rugged construction for reliable automatic assembly. L B The ITF Coupler is offered in a variety of frequency bands compatible with various types of high frequency wireless systems. T FEATURES APPLICATIONS Small Size: 0805 Mobile Communications A Frequency Range: 800MHz - 3GHz Satellite TV Receivers Characteristic Impedance: 50 GPS 0805 Operating / Storage Temp.: Vehicle Location Systems L 2.030.1 (0.0800.004) -40C to +85C Wireless LANs W 1.550.1 (0.0610.004) Power Rating: 3W Continuous T 0.980.1 (0.0390.004) Low Profile A 0.560.25 (0.0220.010) Rugged Construction B 0.350.15 (0.0140.006) Taped and Reeled 3 HOW TO ORDER CP 0805 0902 A S TR A Style Size Frequency Sub Type Termination Packaging Code Layout Type Code Directional Coupler 0805 MHz (see layout TR = Tape and Reel (see layout types) W = Nickel/Solder sub-types) (Sn/Pb) **S = Nickel / Lead Not RoHS Compliant Free Solder (Sn100) **RoHS compliant LEAD-FREE COMPATIBLE COMPONENT For RoHS compliant products, please select correct termination style. QUALITY INSPECTION Recommended Pad Layout Dimensions mm (inches) Finished parts are 100% tested for electrical parameters and visual characteristics. Each production lot is evaluated on a sample basis for: 2.33 (0.092) Static Humidity: 85C, 85% RH, 160 hours 0.60 (0.024) Endurance: 125C, I , 4 hours R TERMINATION 2.25 (0.089) 0.65 Nickel/Solder coating (Sn, Pb) compatible with automatic (0.026) soldering technologies: reflow, wave soldering, vapor phase and manual. NOTE: Components must be mounted on the board with the white (Alumina) side DOWN. 64Thin-Film Directional Couplers CP0805 Layout Types LAYOUT Sn100 LAYOUT LAYOUT Sn100 LAYOUT COUP 50 OHM COUP 50 OHM COUP 50 OHM (External Port COUP 50 OHM (External Port Resistor) Resistor) RF IN RF OUT RF IN RF OUT RF OUT RF IN RF IN RF OUT Port Port Port Port Type: A Type: A Sub-Type: A Sub-Type: B 0 0 0 0 I. Loss I. Loss -5 -1 -5 -1 -2 -10 -10 Coupling Coupling -15 -3 -15 -20 -4 -20 Isolation R. Loss -25 -5 -25 -30 -6 R. Loss -30 -35 -7 Isolation -35 -8 -40 -40 -9 -45 -50 -10 -45 3 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 -50 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 Frequency (GHz) Frequency (GHz) P/N Frequency Coupling I. Loss VSWR Application P/N Frequency Coupling I. Loss VSWR Examples Band MHz dB max max Application Examples Band MHz dB max max CP0805A0836BW 824 - 849 191 AMPS CP0805A0836AW 824 - 849 16.51 CP0805A0881BW 869 - 894 18.51 0.25 1.2 AMPS CP0805A0881AW 869 - 894 161 0.25 CP0805A0902BW 890 - 915 181 GSM CP0805A0902AW 890 - 915 161 CP0805A0947BW 935 - 960 181 GSM CP0805A0947AW 935 - 960 15.51 1.2 CP0805A0897BW 880 - 915 18.51 E-GSM CP0805A0897AW 880 - 915 161 CP0805A0942BW 925 - 960 181 E-GSM CP0805A0942AW 925 - 960 15.51 PDC CP0805A1441BW 1429 - 1453 14.51 0.35 PDC CP0805A1441AW 1429 - 1453 121 0.5 1.3 CP0805A1747BW 1710 - 1785 12.51 0.5 PCN CP0805A1747AW 1710 - 1785 10.51 0.7 CP0805A1842BW 1805 - 1880 12.51 PCN CP0805A1842AW 1805 - 1880 101 0.8 CP0805A1880BW 1850 - 1910 121 0.6 PCS CP0805A1880AW 1850 - 1910 9.51 1.4 CP0805A1960BW 1930 - 1990 11.51 0.7 1.4 PCS CP0805A1960AW 1930 - 1990 9.51 PHP CP0805A1907BW 1895 - 1920 121 0.6 PHP CP0805A1907AW 1895 - 1920 9.51 DECT CP0805A1890BW 1880 - 1900 121 DECT CP0805A1890AW 1880 - 1900 9.51 Wireless LAN CP0805A2442BW 2400 - 2484 101 0.9 LAYOUT Sn100 LAYOUT COUP 50 OHM COUP 50 OHM Type: A Sub-Type: C RF IN RF OUT IN 0 OUT I. Loss -5 P/N Frequency Coupling I. Loss VSWR -10 Application Coupling Examples Band MHz dB max max -15 CP0805A0836CW 824 - 849 141 Isolation AMPS -20 CP0805A0881CW 869 - 894 13.51 0.5 -25 CP0805A0902CW 890 - 915 13.51 GSM R. Loss CP0805A0947CW 935 - 960 131 1.4 -30 CP0805A0897CW 880 - 915 13.51 E-GSM -35 CP0805A0942CW 925 - 960 131 PDC CP0805A1441CW 1429 - 1453 9.51 1.15 1.8 -40 CP0805A1747CW 1710 - 1785 81 1.6 -45 PCN CP0805A1842CW 1805 - 1880 81 -50 CP0805A1880CW 1850 - 1910 7.51 1.75 2.2 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 PCS Cp0805A1960CW 1930 - 1990 7.51 Frequency (GHz) PHP CP0805A1907CW 1895 - 1920 7.51 DECT CP0805A1890CW 1880 - 1900 7.51 Wireless LAN CP0805A2442CW 2400 - 2484 61 2.5 Important: Couplers can be used at any frequency within the indicated range. 65 dB dB C I. Loss (dB) dB M Y I. Loss (dB)