Surface Mount ! NEW Power Splitter/Combiner 4 Way-0° 75Ω 10 to 1500 MHz Maximum Ratings Operating Temperature Features -40°C to 85°C Storage Temperature -55°C to 100°C Power Input (as a splitter) 0.5W max. Internal Dissipation SCA-4-15-75 • • • • wideband, 10-1500 MHz high isolation, 25 dB typ. excellent amplitude unbalance, 0.3 dB typ. patent pending CASE STYLE: DZ943 PRICE: $7.95 ea. QTY (10-49) 0.375W max. Applications Pin Connections SUM PORT 3 PORT 1 6 PORT 2 7 PORT 3 9 PORT 4 10 GROUND 1,2,4,5,8 Outline Drawing • cable • cellular • UHF/VHF receivers/transmitters Splitter Electrical Specifications FREQ. RANGE (MHz) ISOLATION (dB) INSERTION LOSS (dB) ABOVE 6 dB PHASE UNBALANCE (Degrees) AMPLITUDE UNBALANCE (dB) fL-fU Typ. Min. Typ. Max. Max. Max. 10-1500 10-40 40-1000 1000-1500 19 25 19 14 17 15 0.5 1.2 1.4 1.3 2.0 2.8 8 9 16 0.8 0.9 1.1 Typical Performance Data Freq. (MHz) C .190 4.83 D .274 6.96 E .050 1.27 H .057 1.45 J .004 0.10 K .085 2.16 L .296 7.52 M .030 0.76 F .050 1.27 Demo Board MCL P/N: TB-247 Suggested PCB Layout (PL-133) Phase Unbal. (deg.) VSWR VSWR VSWR VSWR VSWR S 1 2 3 4 6.55 6.46 6.47 6.59 6.73 6.54 6.44 6.46 6.57 6.69 6.94 6.68 6.69 6.80 6.91 6.94 6.70 6.69 6.79 6.92 0.40 0.26 0.24 0.22 0.23 16.87 21.16 22.43 23.48 24.51 33.94 39.62 40.59 41.01 41.51 33.83 39.56 40.60 42.08 43.50 3.51 1.08 0.73 0.58 0.65 1.34 1.09 1.15 1.36 1.55 1.77 1.33 1.26 1.30 1.38 1.76 1.31 1.26 1.30 1.39 1.89 1.33 1.26 1.29 1.38 1.89 1.34 1.26 1.27 1.32 400.00 500.00 600.00 700.00 750.00 6.81 6.90 6.94 7.01 7.00 6.81 6.89 6.91 7.01 7.02 7.00 7.07 7.09 7.16 7.16 7.01 7.12 7.16 7.25 7.25 0.21 0.22 0.24 0.24 0.25 25.83 26.56 26.70 25.82 25.11 36.92 33.56 30.99 28.63 28.05 37.42 33.57 30.78 28.45 27.96 0.96 1.12 1.59 1.88 2.08 1.67 1.74 1.75 1.75 1.76 1.45 1.47 1.50 1.51 1.50 1.46 1.52 1.55 1.57 1.59 1.45 1.49 1.51 1.53 1.52 1.36 1.38 1.40 1.42 1.42 800.00 900.00 1000.00 1200.00 1500.00 6.99 7.08 7.22 7.33 7.53 7.04 7.13 7.27 7.44 7.71 7.18 7.24 7.35 7.47 7.84 7.26 7.36 7.52 7.62 7.92 0.27 0.28 0.30 0.28 0.39 24.45 23.02 21.58 19.96 20.11 27.38 26.15 24.72 22.62 20.47 27.29 26.12 24.75 23.07 21.65 2.43 2.47 2.80 3.85 6.46 1.72 1.76 1.77 1.69 1.27 1.49 1.51 1.57 1.68 1.82 1.61 1.61 1.62 1.69 1.90 1.53 1.54 1.54 1.58 1.76 1.43 1.45 1.49 1.56 1.78 ISO 1-3 ISO 2-3 G .012 0.30 wt grams 0.5 Isolation (dB) 1-2 1-3 2-3 10.00 50.00 100.00 200.00 300.00 8.0 at RF level of -10 dBm SCA-4-15-75 INSERTION LOSS at RF level of -10 dBm 60 SCA-4-15-75 ISOLATION ISO 1-2 INSERTION LOSS (dB) B .250 6.35 Amp. Unbal. (dB) 7.6 50 ISOLATION (dB) Outline Dimensions ( inch mm ) A .30 7.62 Insertion Loss (dB) S-1 S-2 S-3 S-4 7.2 6.8 40 30 20 6.4 S-1(dB) S-3(dB) 10 6.0 0 300 600 900 1200 1500 0 300 at RF level of -10 dBm 3.0 600 900 1200 1500 FREQUENCY (MHz) FREQUENCY(MHz) SCA-4-15-75 VSWR #S-VSWR #1-VSWR #3-VSWR VSWR 2.0 1.0 0.0 0 300 600 900 1200 1500 FREQUENCY (MHz) ® Mini-Circuits INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010 Mini-Circuits ISO 9001 & ISO 14001 Certified REV. A M88711 ED-10856/2 SCA-4-10-75 WZ/TC/CP 041112