Surface Mount LRPS-3-850+ LRPS-3-850 Power Splitter/Combiner 3 Way-0° 50Ω 500 to 850 MHz Maximum Ratings Operating Temperature Features -40°C to 85°C Storage Temperature -55°C to 100°C Power Input (as a splitter) Internal Dissipation 1W max. 0.375W max. Permanent damage may occur if any of these limits are exceeded. Pin Connections SUM PORT 6 PORT 1 1 PORT 2 3 PORT 3 4 GROUND 2,5 Outline Drawing • low insertion loss, 0.7 dB typ. • good isolation, 23 dB typ. • J-leads for strain relief & excellent solderability CASE STYLE: QQQ130 +RoHS Compliant Applications The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications • UHF • communication systems Electrical Specifications FREQ. RANGE (MHz) ISOLATION (dB) INSERTION LOSS (dB) ABOVE 4.8 dB PHASE UNBALANCE (Degrees) AMPLITUDE UNBALANCE (dB) Max. Max. 8 0.9 fL-fU Typ. Min Typ. Max. 500-850 23 16 0.7 1.6 Typical Performance Data Freq. (MHz) 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 Demo Board MCL P/N: TB-226 Suggested PCB Layout (PL-140) Phase VSWR VSWR VSWR VSWR Unbal. S 1 2 3 (deg.) S-1 S-2 S-3 1-2 1-3 2-3 500.00 520.00 540.00 570.00 600.00 5.31 5.32 5.30 5.31 5.34 5.24 5.26 5.24 5.26 5.30 5.30 5.30 5.29 5.30 5.32 0.08 0.07 0.06 0.05 0.05 22.65 23.03 23.44 24.18 25.09 21.54 21.90 22.28 22.94 23.70 22.09 22.41 22.73 23.24 23.79 0.35 0.29 0.40 0.45 0.54 1.43 1.42 1.40 1.38 1.35 1.35 1.34 1.33 1.32 1.31 1.30 1.29 1.28 1.27 1.26 1.35 1.34 1.32 1.31 1.29 630.00 655.00 670.00 685.00 700.00 5.35 5.35 5.37 5.39 5.40 5.31 5.33 5.36 5.37 5.41 5.32 5.32 5.33 5.34 5.36 0.03 0.03 0.04 0.05 0.05 26.20 27.35 28.21 29.25 30.46 24.60 25.46 26.08 26.76 27.58 24.38 24.93 25.26 25.62 25.97 0.69 0.79 0.88 0.99 1.10 1.31 1.28 1.26 1.24 1.22 1.30 1.30 1.29 1.29 1.29 1.25 1.24 1.24 1.23 1.23 1.27 1.26 1.25 1.25 1.24 730.00 770.00 810.00 840.00 850.00 5.44 5.52 5.65 5.80 5.83 5.45 5.56 5.72 5.89 5.95 5.39 5.45 5.55 5.66 5.69 0.06 0.11 0.17 0.23 0.25 33.85 41.96 35.11 29.55 28.14 29.49 33.24 36.31 33.17 31.70 26.65 27.20 26.71 25.47 24.92 1.39 1.76 2.31 2.69 2.83 1.19 1.16 1.18 1.25 1.29 1.28 1.28 1.29 1.31 1.32 1.23 1.23 1.24 1.26 1.27 1.23 1.21 1.20 1.20 1.20 1. Total Loss = Insertion Loss + 4.8dB splitter loss. G .050 1.27 wt grams 0.55 Isolation (dB) LPRS-3-850 TOTAL LOSS 6.5 6.2 S-1(dB) S-2(dB) S-3(dB) 1-2 (dB) 45 5.9 5.6 5.3 5.0 500 LPRS-3-850 ISOLATION 50 ISOLATION (dB) B .31 7.87 TOTAL LOSS (dB) A .400 10.16 Amp. Unbal. (dB) Total Loss1 (dB) 1-3 (dB) 2-3 (dB) 40 35 30 25 570 640 710 780 850 FREQUENCY (MHz) 20 500 570 640 710 780 850 FREQUENCY (MHz) LRPS-3-850 VSWR 1.6 #S-VSWR 1.5 electrical schematic #1-VSWR VSWR 1.4 1.3 1.2 1.1 1.0 500 570 640 710 780 850 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. B M151107 LRPS-3-850 DJ/TD/CP/AM 151018