High Power Bi-Directional Coupler 50Ω 7dB Coupling BDCN-7-25+ 824 to 2525 MHz Maximum Ratings CASE STYLE: FV1206-1 Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Permanent damage may occur if any of these limits are exceeded. • four-port coupler • wideband, 824 to 2525 MHz • excellent VSWR, 1.15:1 typ., all ports • ultra small size, hermetically sealed • minimal variation with temperature +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications and Reel Available Tape st at no extra co Applications Pin Connections INPUT 1 OUTPUT 4 COUPLED (forward) 6 COUPLED (reverse) 3 GROUND 2,5 • UMTS • PCS • GPS • TDMA FREQUENCY (MHz) (ON TOP) Devices/Reel 20, 50, 100, 200, 500,1000, 3000 Electrical Specifications COUPLING (dB) MAINLINE LOSS1 (dB) DIRECTIVITY (dB) VSWR (:1) POWER INPUT 2 (W) fL-fU Nom. Max. Flatness Typ. Max. Typ. Min. Typ. Max. 824-2525 824-894 880-960 1710-1880 1850-1990 2110-2170 2375-2525 8.2±1.9 10.0±0.4 9.3±0.5 6.5±0.3 6.4±0.3 6.4±0.3 6.8±0.4 ±2.0 ±0.3 ±0.3 ±0.3 ±0.3 ±0.3 ±0.4 1.3 0.8 0.8 1.5 1.5 1.5 1.5 2.0 1.1 1.2 2.0 2.0 2.0 2.0 20 16 16 19 20 22 20 11 11 11 14 15 16 14 1.15 1.15 1.15 1.15 1.15 1.15 1.15 15 15 15 15 15 15 15 Outline Drawing (ON TOP) Reel Size 7” • CDMA • ISM • DCS 1. Includes theoretical power loss of 0.7 dB at 8.2 dB coupling. 2. Derate linearly 8W at 100°C Typical Performance Data Frequency (MHz) 824.00 880.00 894.00 960.00 1500.00 1710.00 1850.00 1880.00 1990.00 2110.00 2170.00 2375.00 2525.00 Suggested Layout, Tolerance to be within ±.002 Outline Dimensions ( inch mm ) B .063 1.60 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) Return Loss (dB) In-Out In-Cpl Fwd Out-Cpl Rev Out-Cpl Fwd In-Cpl Rev In Out Cpl Fwd Cpl Rev 0.70 0.76 0.78 0.85 1.37 1.49 1.54 1.54 1.56 1.56 1.54 1.48 1.39 9.97 9.54 9.44 9.01 6.84 6.49 6.38 6.37 6.35 6.40 6.46 6.78 7.17 9.96 9.54 9.45 9.01 6.87 6.52 6.40 6.39 6.37 6.43 6.48 6.80 7.19 15.42 15.56 15.60 15.76 17.09 17.84 18.54 18.72 19.46 20.50 21.11 23.75 26.28 15.63 15.79 15.82 16.01 17.72 18.66 19.50 19.72 20.58 21.78 22.48 25.56 28.54 27.97 27.50 27.38 26.82 25.45 25.62 25.85 25.95 26.13 26.94 27.25 29.26 31.83 27.68 27.47 27.36 26.74 25.19 25.57 26.01 26.25 26.63 27.90 28.19 30.33 32.84 37.99 37.28 37.12 36.23 35.88 37.59 38.24 38.47 38.48 37.15 36.84 34.19 32.37 38.65 37.67 37.46 36.08 31.13 30.76 30.27 30.25 29.80 29.26 29.11 28.53 28.22 BDCN-7-25+ COUPLING & DIRECTIVITY BDCN-7-25+ MAINLINE LOSS 40 2.0 MAINLINE LOSS (dB) A .126 3.20 Mainline Loss (dB) COUPLING IN-CPL FWD 1.6 COUPLING & DIRECTIVITY(dB) PCB Land Pattern 1.2 0.8 0.4 0.0 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 FREQUENCY (MHz) RETURN LOSS (dB) 45 BDCN-7-25+ RETURN LOSS 30 DIRECTIVITY IN-CPL REV 20 10 0 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 FREQUENCY (MHz) Electrical Schematic 40 35 30 25 20 IN OUT CPL FWD CPL REV 15 800 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. C M151107 EDR-8041/1 BDCN-7-25+ AD/CP/AM 150601