Surface Mount LRPS-2-1-75+ LRPS-2-1-75 Power Splitter/Combiner 2 Way-0° 75Ω 2 to 500 MHz Maximum Ratings Operating Temperature Storage Temperature Features • insertion loss 0.35 dB typ. • high isolation, 35 dB typ. -40°C to 85°C -55°C to 100°C Power Input (as a splitter) Internal Dissipation 1W max. Applications 0.125W max. • VHF/UHF • catv • communications systems Permanent damage may occur if any of these limits are exceeded. Pin Connections SUM PORT 6 PORT 1 4 PORT 2 3 GROUND +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Electrical Specifications ISOLATION (dB) FREQ. RANGE (MHz) 1 NOT USED CASE STYLE: QQQ130 PRICE: $8.95 ea. QTY. (10-49) 2,5 Outline Drawing L INSERTION LOSS (dB) ABOVE 3.0 dB M U L M U fL-fU Typ. Min Typ. Min Typ. Min Typ. Max. Typ. Max. Typ. Max. 2-500 35 18 35 25 27 20 0.3 L = 2-20 MHz M = 20-250 MHz 0.8 0.35 0.6 0.5 AMPLITUDE UNBALANCE (dB) PHASE UNBALANCE (Degrees) L M U L M U Max. Max. Max. Max. Max. Max. 1.0 2.0 3.0 0.15 0.2 0.3 1.0 U = 250-500 MHz Typical Performance Data Frequency (MHz) Total Loss (dB) 1 PCB Land Pattern Suggested Layout, Tolerance to be within ±.002 Outline Dimensions ( inch mm ) C .200 5.08 D .10 2.54 E .010 0.25 H .420 10.67 J .120 3.05 K .060 1.52 L .100 2.54 M .020 0.51 F .100 2.54 G .050 1.27 wt grams 0.55 Demo Board MCL P/N: TB-221 Suggested PCB Layout (PL-235) Isolation (dB) Phase Unbalance (deg.) VSWR S VSWR 1 VSWR 2 S-1 S-2 2.00 10.00 14.00 20.00 50.00 3.32 3.29 3.29 3.30 3.30 3.29 3.28 3.27 3.27 3.28 0.03 0.01 0.03 0.02 0.02 30.42 39.35 39.99 39.87 37.98 0.05 0.00 0.01 0.05 0.01 1.07 1.07 1.07 1.07 1.08 1.25 1.20 1.20 1.20 1.19 1.25 1.20 1.20 1.20 1.19 80.00 110.00 140.00 170.00 200.00 3.31 3.33 3.32 3.33 3.34 3.28 3.30 3.30 3.30 3.31 0.03 0.03 0.03 0.03 0.03 35.87 34.24 32.73 31.50 30.43 0.11 0.17 0.18 0.24 0.22 1.08 1.09 1.09 1.10 1.11 1.19 1.18 1.17 1.16 1.16 1.19 1.19 1.18 1.17 1.16 275.00 350.00 425.00 475.00 500.00 3.36 3.39 3.40 3.41 3.44 3.33 3.35 3.37 3.37 3.39 0.03 0.04 0.03 0.04 0.05 28.50 27.19 26.27 25.83 25.63 0.38 0.40 0.49 0.48 0.49 1.14 1.17 1.20 1.22 1.24 1.13 1.11 1.09 1.09 1.10 1.13 1.10 1.08 1.08 1.08 1. Total Loss = Insertion Loss + 3dB splitter loss. LRPS-2-1-75 TOTAL LOSS 4.0 50 S-1(dB) 3.8 S-2(dB) LRPS-2-1-75 ISOLATION 45 ISOLATION (dB) B .31 7.87 TOTAL LOSS (dB) A .400 10.16 Amplitude Unbalance (dB) 3.6 3.4 3.2 40 35 30 25 3.0 20 0 100 200 300 400 500 0 100 FREQUENCY (MHz) LRPS-2-1-75 VSWR 1.6 #S-VSWR 1.5 #1-VSWR 200 300 400 500 FREQUENCY (MHz) electrical schematic #2-VSWR VSWR 1.4 1.3 1.2 1.1 1.0 0 100 200 300 400 500 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 35166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] REV. A M127604 LRPS-2-1-75 ED-1514/7 DJ/CP/AM 100602