FPC07181 KNOWLES | Alldatasheet
Document overview
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Technical content
www.knowlescapacitors.com 20 to 40GHz 20dB Directional Coupler FPC07181 2777 Route 20 East, Cazenovia, NY 13035| Ph.: (315)655-8710 | KCCSales@knowles.com April 2018 *Typical measured performance mounted on RO4350B test board at 25°C. Typical Measured Performance
DESCRIPTION
DLI introduces its new high frequency, wide band surface mountable catalog direction couplers. These couplers incorporate DLI’s high dielectric ceramic materials which provide small size and minimal performance variation over temperature. They are available in symmetrical and Asymmetrical versions
FEATURES
Small Size Fully Shielded Component Solder Surface Mount Package Moisture Sensitivity Level: MSL1 Frequency Stable over Temperature Operating & Storage Temp: -55˚C to +125˚C Characteristic Impedance: 50Ω Parameter Frequency (GHz) Min Max Passband Insertion Loss* (dB) 0.3 20-40 Passband Return Loss (dB) 14 Coupling (dB) 18.5 21.5 Directivity (dB) 14 Input Power (W) TBD Size (LxWxH) 0.065 x 0.050x .010 in 1.651 x 1.27 x 0.254 mm *Electrical specifications based on typical mounted performance at room temperature. Insertion loss shall vary ±0.5dB over temperature. SPECIFICATIONS*
www.knowlescapacitors.com 20 to 40GHz 20dB Directional Coupler FPC07181 2777 Route 20 East, Cazenovia, NY 13035| Ph.: (315)655-8710 | KCCSales@knowles.com April 2018 Recommended PCB Layout Physical Dimensions Top Bottom 50Ω trace dimensions are application specific. Ensure adequate grounding beneath the part. Trace feed locations can be horizontal, verti- cal, or angled. Side Units = Inches