Surface Mount Directional Coupler DBTC-17-5LX+ 50 , 17dB coupling, 50 to 2000 MHz Features very flat coupling very broadband, multi octave temperature stable, LTCC base Generic photo used for illustration purposes only all welded construction CASE STYLE: AT1642 leads attached for better solderability micro miniature coupler +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site aqueous washable for RoHS Compliance methodologies and qualifications protected by US Patents 6,140,887 & 6,784,521 Applications Reel Size Devices/Reel 7 20, 50, 100, 200, 500 cellular 13 1000, 2000 PCS DECT/PHS GSM Electrical Specifications at 25C Parameter Condition (MHz) Min. Typ. Max. Unit Frequency Range 5 1500 MHz 50-1000 0.9 1.4 1 1000-1500 1.0 1.5 Mainline Loss dB 1500-2000 1.1 1.6 50-1000 17.00.7 Nominal Coupling 1000-1500 17.20.9 dB 1500-2000 17.01.0 50-1000 0.9 Coupling Flatness() 1000-1500 1.0 dB 1500-2000 0.8 50-1000 13 20 1000-1500 10 20 Directivity dB 1500-2000 14 50-1000 1.2 2 VSWR 1000-1500 1.2 dB 1500-2000 1.2 50-1000 2.0 Input Power 1000-1500 2.0 W 1500-2000 2.0 1. Includes theoretical coupled power loss of 0.07 dB at 17 dB coupling. 2. For coupled port VSWR above 500 MHz, 1.6:1 typ. Maximum Ratings Pin Connections Function Pin Number Parameter Ratings Operating Temperature -40C to 85C INPUT 3 Storage Temperature -55C to 100C OUTPUT 4 Permanent damage may occur if any of these limits are exceeded. COUPLED 1 GROUND 2 ISOLATE (DO NOT USE) 6 Electrical Schematic Product Marking 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-Circuits applicable established test performance criteria and measurement instructions. REV. A 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 M151107 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 ED-8784A/4 DBTC-17-5LX+ WP/CP/AM Mini-Circuits 190821 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.com Page 1 of 2 Available Tape and Reel at no extra cost DBTC-17-5LX+ Outline Drawing Demo Board MCL P/N: TB-278 Suggested PCB Layout (PL-150) PCB Land Pattern Suggested Layout, Tolerance to be within .002 inch Outline Dimensions ( ) mm A BC D E F .166 .150 .155 .050 .037 .025 4.22 3.81 3.94 1.27 0.94 0.64 G H J K L wt .012 .060 .184 .030 .004 grams 0.30 1.52 4.67 0.76 0.10 0.10 Typical Performance Data Frequency Mainline Loss Coupling Directivity Return Loss (MHz) (dB) (dB) (dB) (dB) In-Out In-Cpl In Out Cpl 50.00 0.64 16.41 15.92 23.43 27.62 18.46 100.00 0.66 16.42 16.17 23.56 27.75 18.62 500.00 0.76 16.74 18.53 22.36 23.13 18.78 800.00 0.85 17.06 22.42 21.45 21.80 18.22 1000.00 0.91 17.30 22.32 21.67 21.94 17.08 1300.00 0.99 17.63 17.74 22.81 22.71 14.85 1500.00 1.05 17.81 15.41 24.84 24.12 13.40 1600.00 1.08 17.88 14.43 25.91 24.48 12.71 1900.00 1.18 18.07 12.20 28.04 25.71 10.95 2000.00 1.21 18.11 11.55 28.07 25.97 10.50 MAINLINE LOSS RETURN LOSS COUPLING & DIRECTIVITY at RF level of -10 dBm at RF level of -10 dBm at RF level of -10 dBm 25 2.0 50 24 COUPLING DIRECTIVITY IN OUT COUPLING 1.6 23 40 22 1.2 21 30 20 0.8 20 19 18 0.4 10 17 16 0.0 0 15 0 400 800 1200 1600 2000 0 400 800 1200 1600 2000 0 400 800 1200 1600 2000 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) Additional 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-Circuits 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 Notes 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 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-Circuits applicable established test performance criteria and measurement instructions. www.minicircuits.com/MCLStore/terms.jsp 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 sales minicircuits.com Page 2 of 2 MAINLINE LOSS (dB) COUPLING & DIRECTIVITY (dB) RETURN LOSS (dB)