Thin Film Directional Couplers WiFi Band High Directivity CP0302P5425ENTR / CP0302A5425ENTR / CP0402Q5425ENTR / CP0603Q5425ENTR HIGH DIRECTIVITY DIRECTIONAL COUPLERS FOR WIFI BANDS TECHNOLOGY DIMENSIONS (Bottom View) These High Directivity LGA Couplers are 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 WiFi Bands Couplers are offered in 0302, 0402 and 0603 standard sizes having identical electrical performance. B mm (inches) S H A L T APPLICATIONS: • WiFi W PART NUMBERS CP0302P5425ENTR CP0302A5425ENTR CP0402Q5425ENTR CP0603Q5425ENTR L W QUALITY INSPECTION T 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 A B S, H CP0302 0.65±0.04 (0.026±0.002) 0.50±0.04 (0.02±0.002) 0.25±0.05 (0.01±0.002) 0.20±0.05 (0.008±0.002) 0.10±0.04 (0.004±0.002) 0.025±0.025 (0.001±0.001) CP0402 1.0±0.05 (0.040±0.002) 0.58±0.04 (0.023±0.002) 0.35±0.05 (0.014±0.002) 0.20±0.05 (0.008±0.002) 0.18±0.05 (0.007±0.002) 0.05±0.05 (0.002±0.002) CP0603 1.6±0.1 (0.063±0.004) 0.84±0.1 (0.033±0.004) 0.60±0.1 (0.024±0.004) 0.25±0.05 (0.01±0.002) 0.20±0.05 (0.008±0.002) 0.05±0.05 (0.002±0.002) TERMINATION Nickel/Lead-Free Solder coating (Sn100) compatible with automatic soldering technologies: reflow, wave soldering, vapor phase and manual. RECOMMENDED PAD LAYOUT mm (inches) DIMENSTIONS 0.30 (0.012) OPERATING TEMPERATURE -40°C to +85°C TERMINALS (Top View) OUT 50 OHM IN COUPLING CP0302 OUT OUT 50 OHM IN 0.25 (0.01) CP0302 COUPLING CP0402 50 OHM IN 0.20 (0.008) 0.20 (0.008) CP0402 / CP0603: see pages 49 / 53 COUPLING CP0603 45 3 Thin Film Directional Couplers WiFi Band High Directivity ELECTRICAL CHARACTERISTICS P/N CP0302P5425ENTR P/N CP0302A5425ENTR P/N CP0402Q5425ENTR CP0603Q5425ENTR Coupling [dB] I. Loss max. [dB] Return Loss [dB] Directivity [dB] 2,400-2,496 -20±0.5 -0.2 -30 20 4,900-5,950 -13±0.5 -0.4 -25 20 Frequency [MHz] Coupling [dB] I. Loss max. [dB] Return Loss [dB] Directivity [dB] 2,400-2,496 -20±1 -0.2 -30 20 4,900-5,950 -13±1 -0.4 -25 20 Frequency [MHz] Coupling [dB] I. Loss max. [dB] Return Loss [dB] Directivity [dB] 2,400-2,496 -20±1 -0.3 -30 20 4,900-5,950 -13±1 -0.4 -25 20 0 0 -10 -1 -20 -2 -30 -3 -40 -4 -50 -5 -60 -6 -70 1 2 3 4 [GHz] 46 5 6 -7 I Loss dB Coupling R Loss Isolation dB 3 Frequency [MHz]