50 3 the itf smd coupler is based on thin-film multilayer technology. the technology provides a miniature part with excellent high frequency performance and rugged 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. w b l t a 0805 l 2.03?.1 (0.080?.004) w 1.55?.1 (0.061?.004) t 0.98?.1 (0.039?.004) a 0.56?.25 (0.022?.010) b 0.35?.15 (0.014?.006) cp style directional coupler 0805 size 0805 a layout type (see layout types) 0902 frequency mhz a sub type (see layout sub-types) s termination code w = nickel/solder (sn/pb) **s = nickel / lead free solder (sn100) **rohs compliant tr packaging code tr = tape and reel how to order thin-film directional couplers cp0805 smd type general description itf (integrated thin-film) technology features ?small size: 0805 ?frequency range: 800mhz - 3ghz ?characteristic impedance: 50 ? ?operating / storage temp.: -40? to +85? ?power rating: 3w continuous ?low profile ?rugged construction ?taped and reeled applications ?mobile communications ?satellite tv receivers ?gps ?vehicle location systems ?wireless lan s 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?, 85% rh, 160 hours ?endurance: 125?, i r , 4 hours termination nickel/solder coating (sn, pb) compatible with automatic soldering technologies: reflow, wave soldering, vapor phase and manual. 2.33 (0.092) 0.60 (0.024) 0.65 (0.026) 2.25 (0.089) recommended pad layout dimensions mm (inches) note: components must be mounted on the board with the white (alumina) side down. dimensions: millimeters (inches) (top view) rohs compliant pb: free please select correct termination style
51 3 application p/n frequency coupling i. loss vswr examples band [mhz] [db] max max amps cp0805a0836aw 824 - 849 16.5? cp0805a0881aw 869 - 894 16? 0.25 gsm cp0805a0902aw 890 - 915 16? cp0805a0947aw 935 - 960 15.5? 1.2 e-gsm cp0805a0897aw 880 - 915 16? cp0805a0942aw 925 - 960 15.5? pdc cp0805a1441aw 1429 - 1453 12? 0.5 1.3 pcn cp0805a1747aw 1710 - 1785 10.5? 0.7 cp0805a1842aw 1805 - 1880 10? 0.8 pcs cp0805a1880aw 1850 - 1910 9.5? 1.4 cp0805a1960aw 1930 - 1990 9.5? php cp0805a1907aw 1895 - 1920 9.5? dect cp0805a1890aw 1880 - 1900 9.5? thin-film directional couplers cp0805 layout types type: a sub-type: a i. loss coupling r. loss isolation 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0.60 0.80 1.00 1.20 1.40 fre q uency ( g hz) db i. lo ss (db) 1.60 0 -1 1.80 2.00 coup port rf in port 50 ohm (external resistor) rf out port layout application p/n frequency coupling i. loss vswr examples band [mhz] [db] max max amps cp0805a0836bw 824 - 849 19? cp0805a0881bw 869 - 894 18.5? 0.25 1.2 gsm cp0805a0902bw 890 - 915 18? cp0805a0947bw 935 - 960 18? e-gsm cp0805a0897bw 880 - 915 18.5? cp0805a0942bw 925 - 960 18? pdc cp0805a1441bw 1429 - 1453 14.5? 0.35 pcn cp0805a1747bw 1710 - 1785 12.5? 0.5 cp0805a1842bw 1805 - 1880 12.5? pcs cp0805a1880bw 1850 - 1910 12? 0.6 cp0805a1960bw 1930 - 1990 11.5? 0.7 1.4 php cp0805a1907bw 1895 - 1920 12? 0.6 dect cp0805a1890bw 1880 - 1900 12? wireless lan cp0805a2442bw 2400 - 2484 10? 0.9 type: a sub-type: b i. loss coupling r. loss isolation 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0.60 0.80 1.00 1.20 1.40 fre q uency ( g hz) db i. lo ss (db) 1.60 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 1.80 2.00 coup port rf in port 50 ohm (external resistor) rf out port layout application p/n frequency coupling i. loss vswr examples band [mhz] [db] max max amps cp0805a0836cw 824 - 849 14? cp0805a0881cw 869 - 894 13.5? 0.5 gsm cp0805a0902cw 890 - 915 13.5? cp0805a0947cw 935 - 960 13? 1.4 e-gsm cp0805a0897cw 880 - 915 13.5? cp0805a0942cw 925 - 960 13? pdc cp0805a1441cw 1429 - 1453 9.5? 1.15 1.8 pcn cp0805a1747cw 1710 - 1785 8? 1.6 cp0805a1842cw 1805 - 1880 8? pcs cp0805a1880cw 1850 - 1910 7.5? 1.75 2.2 cp0805a1960cw 1930 - 1990 7.5? php cp0805a1907cw 1895 - 1920 7.5? dect cp0805a1890cw 1880 - 1900 7.5? wireless lan cp0805a2442cw 2400 - 2484 6? 2.5 type: a sub-type: c i. loss coupling r. loss isolation 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0.60 0.80 1.00 1.20 1.40 fre q uency ( g hz) db 1.60 1.80 2.00 2.20 2.40 coup in 50 ohm out layout important: couplers can be used at any frequency within the indicated range. c coup 50 ohm rf in rf out sn100 layout m coup 50 ohm rf in rf out sn100 layout y coup 50 ohm rf in rf out sn100 layout
52 3 coup in 50 ohm out layout thin-film directional couplers cp0805 layout types application p/n frequency coupling i. loss vswr examples band [mhz] [db] max max amps cp0805a0836ew 824 - 849 11? cp0805a0881ew 869 - 894 10.5? 0.85 1.4 gsm cp0805a0902ew 890 - 915 10.5? cp0805a0947ew 935 - 960 10? e-gsm cp0805a0897ew 880 - 915 10.5? cp0805a0942ew 925 - 960 10? pdc cp0805a1441ew 1429 - 1453 7? 1.8 1.8 pcn cp0805a1747ew 1710 - 1785 5.5? cp0805a1842ew 1805 - 1880 5.5? 2.7 2.2 pcs cp0805a1880ew 1850 - 1910 5? cp0805a1960ew 1930 - 1990 5? php cp0805a1907ew 1895 - 1920 5? 3.15 2.4 dect cp0805a1890ew 1880 - 1900 5? wireless lan cp0805a2442ew 2400 - 2484 4? 4.2 type: a sub-type: e i. loss coupling r. loss isolation 0 -5 -10 -15 -20 -25 -30 0.50 0.75 1.00 1.25 1.50 fre q uency ( g hz) db 1.75 2.00 i. lo ss (db) application p/n frequency coupling i. loss vswr examples band [mhz] [db] max max amps cp0805a0836dw 824 - 849 13.0? cp0805a0881dw 869 - 894 12.5? 0.5 1.4 gsm cp0805a0902dw 890 - 915 12.5? cp0805a0947dw 935 - 960 12? e-gsm cp0805a0897dw 880 - 915 12.5? cp0805a0942dw 925 - 960 12? pdc cp0805a1441dw 1429 - 1453 8.5? 1.25 1.8 pcn cp0805a1747dw 1710 - 1785 7? cp0805a1842dw 1805 - 1880 7? 1.85 pcs cp0805a1880dw 1850 - 1910 7? cp0805a1960dw 1930 - 1990 6.5? 2.15 2.1 php cp0805a1907dw 1895 - 1920 6.5? dect cp0805a1890dw 1880 - 1900 7? 1.85 1.8 wireless lan cp0805a2442dw 2400 - 2484 5.5? 2.4 2.1 type: a sub-type: d i. loss coupling r. loss isolation 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0.60 0.80 1.00 1.20 1.40 fre q uency ( g hz) db 1.60 1.80 2.00 2.20 2.40 coup in 50 ohm out layout coup port rf in port rf out port 50 ohm (external resistor) layout type: b sub-type: a i. loss coupling r. loss isolation 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 1.00 1.20 1.40 1.60 1.80 fre q uency ( g hz) db i. lo ss (db) 2.00 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 2.20 2.40 application p/n frequency coupling i. loss vswr examples band [mhz] [db] max max amps cp0805b0836aw 824 - 849 21.5? cp0805b0881aw 869 - 894 21? gsm cp0805b0902aw 890 - 915 21? cp0805b0947aw 935 - 960 20.5? 0.25 e-gsm cp0805b0897aw 880 - 915 21? cp0805b0942aw 925 - 960 20.5? pdc cp0805b1441aw 1429 - 1453 17? pcn cp0805b1747aw 1710 - 1785 15.5? 1.2 cp0805b1842aw 1805 - 1880 15.5? 0.3 pcs cp0805b1880aw 1850 - 1910 15? cp0805b1960aw 1930 - 1990 14.5? 0.4 php cp0805b1907aw 1895 - 1920 15? 0.3 dect cp0805b1890aw 1880 - 1900 15? wireless lan cp0805b2442aw 2400 - 2484 13? 0.4 important: couplers can be used at any frequency within the indicated range. f coup 50 ohm rf in rf out sn100 layout k coup 50 ohm rf in rf out sn100 layout t rf in coup rf out 50 ohm sn100 layout
53 3 type: b sub-type: c i. loss coupling r. loss isolation 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 1.10 1.30 1.50 1.70 1.90 fre q uency ( g hz) db i. lo ss (db) 2.10 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 2.30 2.50 coup port rf in port rf out port 50 ohm (external resistor) layout type: b sub-type: b i. loss coupling r. loss isolation 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 1.00 1.20 1.40 1.60 1.80 fre q uency ( g hz) db i. lo ss (db) 2.00 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 2.20 2.40 2.60 coup port rf in port rf out port 50 ohm (external resistor) layout thin-film directional couplers cp0805 layout types application p/n frequency coupling i. loss vswr examples band [mhz] [db] max max amps cp0805b0836bw 824 - 849 23.5? cp0805b0881bw 869 - 894 23? gsm cp0805b0902bw 890 - 915 22.5? cp0805b0947bw 935 - 960 22? e-gsm cp0805b0897bw 880 - 915 23? cp0805b0942bw 925 - 960 22? 0.25 pdc cp0805b1441bw 1429 - 1453 18.5? pcn cp0805b1747bw 1710 - 1785 17? cp0805b1842bw 1805 - 1880 16.5? 1.2 pcs cp0805b1880bw 1850 - 1910 16.5? cp0805b1960bw 1930 - 1990 16? php cp0805b1907bw 1895 - 1920 16? dect cp0805b1890bw 1880 - 1900 16? wireless lan cp0805b2442bw 2400 - 2484 14? 0.4 application p/n frequency coupling i. loss vswr examples band [mhz] [db] max max amps cp0805b0836cw 824 - 849 25? cp0805b0881cw 869 - 894 24.5? gsm cp0805b0902cw 890 - 915 24? cp0805b0947cw 935 - 960 24? e-gsm cp0805b0897cw 880 - 915 24.5? cp0805b0942cw 925 - 960 24? 0.25 pdc cp0805b1441cw 1429 - 1453 20? pcn cp0805b1747cw 1710 - 1785 18.5? cp0805b1842cw 1805 - 1880 18.5? 1.2 pcs cp0805b1880cw 1850 - 1910 18? cp0805b1960cw 1930 - 1990 17.5? php cp0805b1907cw 1895 - 1920 18? dect cp0805b1890cw 1880 - 1900 18? wireless lan cp0805b2442cw 2400 - 2484 16? 0.4 important: couplers can be used at any frequency within the indicated range. v rf in coup rf out 50 ohm sn100 layout l rf in coup rf out 50 ohm sn100 layout
54 3 thin-film directional couplers cp0805 and cp0603 test jig general description this jig is designed for the testing of cp0805 and cp0603 series directional couplers using a vector network analyzer. it consists of a fr4 multi-layer substrate, having 50 ? microstrips as conducting lines and a ground plane in the middle layer, located at a distance of 0.2mm from the microstrips. the connectors are sma type (female), ?ohnson components inc.?product p/n: 142-0701-881. the jig is designed for a full 2-port calibration. load calibration can be done either by a 50 ? sma termination, or by soldering a 50 ? chip resistor at the 50 ? ports. measurement procedure when measuring a component, it can be either soldered or pressed by a non-metallic stick until all four ports touch the appropriate pads. to measure the coupling (and the r. loss) place the component on the port 1 & port 2 pads. use two sma 50 ? terminations (male) to terminate the ports, which are not connected to the network analyzer, and connect the network analyzer to the two ports. a 90 rotation of the component on its pads allows measuring a second parameter (i. loss). itf test jig for coupler types 0805 and 0603 smd connector (1 of 12) p/n 142-0701-881 open short load & thru port 2 port 2 port 1 port 1 50 ? 50 ? 50 ? 50 ? calibration area coupler 0805 coupler 0603 cp0805 series directional couplers orientation and tape and reel packaging specification cp0805xxxxxxstr (sn100) coup rf in rf out 50 ohm coup rf in rf out 50 ohm coup rf in rf out 50 ohm type ac type ad type ae coup rf in rf out 50 ohm coup rf in rf out 50 ohm type aa type ab coup rf in rf out 50 ohm coup rf in rf out 50 ohm coup rf in rf out 50 ohm type ba type bb type bc (top view) the parts should be mounted on the pcb with white (alumina) side down and the "dark" side up. type ac type ad type ae coup rf in rf out 50 ohm coup rf in rf out 50 ohm coup rf in rf out 50 ohm type ba type bb type bc coup rf in rf out 50 ohm coup rf in rf out 50 ohm coup rf in rf out 50 ohm coup rf in rf out 50 ohm coup rf in rf out 50 ohm type aa type ab (top view) the parts should be mounted on the pcb with printed side up. c y l v t k f m
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