High Power BDCN-15-25+ BDCN-15-25 Bi-Directional Coupler 50Ω 15dB Coupling Maximum Ratings DC Pass 824 to 2525 MHz CASE STYLE: FV1206-1 Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C DC Current 0.5A Permanent damage may occur if any of these limits are exceeded. Pin Connections INPUT 1 OUTPUT 4 COUPLED (forward) 6 COUPLED (reverse) 3 GROUND 2,5 • four-port coupler • wideband, 824 to 2525 MHz • excellent VSWR, 1.2:1 typ., all ports • ultra small size, hermetically sealed • minimal variation with temperature variation • protected by US Patent 7,049,905 • DC Current through input to ouput 0.5A Max. at 1.0 watt RF input. +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Reel Size 7” Applications • UMTS • PCS • GPS • TDMA Outline Drawing • CDMA • ISM • DCS and Reel Available Tape st at no extra co Devices/Reel 20, 50, 100, 200, 500,1000, 3000 Electrical Specifications FREQUENCY (MHz) COUPLING (dB) MAINLINE LOSS1 (dB) DIRECTIVITY (dB) VSWR (:1) POWER INPUT 2 (W) (ON TOP) fL-fU Nom. Max. Flatness Typ. 824-2525 14.5±2.0 ±3.0 0.6 824-894 15.0±0.6 ±0.6 0.4 880-960 14.5±0.6 ±0.6 0.5 1710-1880 12.5±0.6 ±0.4 0.6 1850-1990 12.6±0.6 ±0.4 0.5 2110-2170 13.3±0.6 ±0.5 0.6 2375-2525 15.5±0.6 ±1.5 0.6 1. Includes theoretical power loss of 0.14 dB at 15 dB coupling. 2. Derate linearly 8W at 100°C (ON TOP) Max. Typ. Min. Typ. Max. 1.0 0.8 0.9 0.9 0.9 1.0 1.0 13 12 13 22 22 22 12 8 8 8 16 16 16 8 1.2 1.2 1.2 1.2 1.2 1.2 1.2 16 16 16 16 16 16 16 Typical Performance Data PCB Land Pattern Frequency (MHz) Suggested Layout, Tolerance to be within ±.002 Outline Dimensions ( inch mm ) C .035 0.89 D .024 0.61 G .039 0.99 H .024 0.61 J .042 1.07 K .123 3.12 E .022 0.56 F .011 0.28 wt grams .020 Demo Board MCL P/N: TB-255+ Suggested PCB Layout (PL-131) Coupling (dB) Directivity (dB) In-Out In-Cpl Fwd Out-Cpl Rev Out-Cpl Fwd In-Cpl Rev In Out Cpl Fwd Cpl Rev 0.37 0.44 0.59 0.61 0.62 15.28 14.11 12.54 12.47 12.61 15.27 14.11 12.55 12.47 12.61 11.53 12.25 16.08 19.01 22.34 11.52 12.24 16.10 19.05 22.42 26.01 25.11 24.39 25.23 25.17 27.03 25.83 23.75 23.52 24.04 25.99 24.37 23.65 24.34 25.02 25.58 24.79 24.79 26.21 26.08 1990 2070 2170 2350 2525 0.62 0.62 0.60 0.58 0.55 12.94 13.21 13.65 14.78 16.45 12.93 13.20 13.63 14.74 16.40 29.95 45.18 29.61 18.39 12.11 29.96 44.15 29.91 18.50 12.23 25.23 25.18 25.36 25.16 24.12 24.26 24.44 25.28 25.93 25.98 26.32 26.72 27.35 28.29 28.45 26.52 26.51 27.20 26.93 25.25 BDCN-15-25 COUPLING & DIRECTIVITY BDCN-15-25 MAINLINE LOSS 60 0.8 0.6 0.4 0.2 50 40 COUPLING IN-CPL FWD DIRECTIVITY IN-CPL REV 30 20 10 0.0 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 FREQUENCY (MHz) 0 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 FREQUENCY (MHz) BDCN-15-25 RETURN LOSS Electrical Schematic 30 RETURN LOSS (dB) Return Loss (dB) 824 1000 1500 1700 1840 COUPLING & DIRECTIVITY(dB) B .063 1.60 MAINLINE LOSS (dB) A .126 3.20 Mainline Loss (dB) 25 20 15 IN OUT CPL FWD CPL REV 10 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 FREQUENCY (MHz) Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp Mini-Circuits ® www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] REV. E M151107 ED-10885/2 BDCN-15-25 AD/TD/CP/AM 150601