SCA-3-11

Surface Mount Power Splitter/Combiner 3 Way-0° 50Ω Maximum Ratings Operating Temperature Storage Temperature Power Input (as a splitter) Internal Dissipation -45°C to 85°C -55°C to 100°C 0.5W max. 0.25W max. ! NEW SCA-3-11 100 to 940 MHz Features • • • • wideband, 100-940 MHz good input port matching VSWR, 1.10 typ. small surface mount package patent pending CASE STYLE: DZ943 PRICE: $5.95 ea. QTY (10-49) Pin Connections SUM PORT PORT 1 PORT 2 PORT 3 GROUND 3 6 8 10 1,2,4,5,7,9 Applications • • • • cellular ISM PCS land mobile Splitter Electrical Specifications FREQ. RANGE (MHz) fL-fU 100-940 Outline Drawing ISOLATION (dB) Typ. 20 Min. 14 INSERTION LOSS (dB) ABOVE 4.8 dB Typ. 0.7 Max. 1.5 PHASE UNBALANCE (Degrees) Max. 7 AMPLITUDE UNBALANCE (dB) Max. 0.7 Typical Performance Data Freq. (MHz) 100.00 150.00 200.00 300.00 350.00 400.00 500.00 550.00 600.00 700.00 750.00 800.00 900.00 1000.00 1100.00 Insertion Loss (dB) S-1 S-2 S-3 5.39 5.32 5.29 5.28 5.29 5.30 5.34 5.37 5.40 5.48 5.53 5.57 5.69 5.84 6.01 5.44 5.37 5.34 5.34 5.34 5.36 5.39 5.42 5.44 5.49 5.53 5.56 5.64 5.75 5.86 5.41 5.34 5.32 5.32 5.33 5.36 5.42 5.47 5.51 5.62 5.68 5.74 5.90 6.09 6.31 Amp. Unbal. (dB) 0.05 0.05 0.05 0.06 0.06 0.06 0.08 0.09 0.11 0.13 0.15 0.18 0.26 0.34 0.45 Isolation (dB) 1-2 1-3 2-3 16.91 16.92 17.00 17.34 17.59 17.90 18.66 19.00 19.52 20.31 20.67 20.96 21.35 21.50 21.60 16.83 16.76 16.74 16.86 16.97 17.14 17.56 17.79 17.98 18.31 18.43 18.52 18.57 18.53 18.48 16.81 16.79 16.82 17.08 17.28 17.54 18.20 18.57 18.91 19.57 19.87 20.11 20.46 20.65 20.80 Phase Unbal. (deg.) 0.42 0.60 0.72 1.11 1.31 1.52 1.98 2.10 2.49 2.87 2.99 3.20 3.57 3.80 4.08 VSWR VSWR VSWR VSWR S 1 2 3 1.39 1.25 1.17 1.08 1.06 1.03 1.01 1.03 1.04 1.08 1.11 1.13 1.19 1.25 1.30 SCA-3-11 ISOLATION 1.86 1.80 1.77 1.70 1.68 1.66 1.61 1.59 1.56 1.51 1.48 1.44 1.38 1.31 1.24 1.91 1.85 1.81 1.76 1.74 1.72 1.68 1.66 1.64 1.59 1.56 1.54 1.47 1.40 1.33 1.86 1.80 1.77 1.70 1.68 1.65 1.61 1.59 1.56 1.49 1.46 1.44 1.36 1.28 1.22 Outline Dimensions ( inch) mm A .30 7.62 H .057 1.45 B .250 6.35 J .004 0.10 C .190 4.83 K .085 2.16 D .274 6.96 L .296 7.52 E .050 1.27 M .030 0.76 F .050 1.27 G .012 0.30 wt grams 0.5 INSERTION LOSS (dB) 6.4 6.2 6.0 5.8 5.6 5.4 at RF level -10 dBm SCA-3-11 INSERTION LOSS 30 28 26 at RF level -10 dBm ISOLATION (dB) S-1(dB) S-2(dB) 800 S-3(dB) 24 22 20 18 16 14 12 10 100 200 300 400 1-2(dB) 1-3(dB) 900 2-3(dB) 1000 1100 Demo Board MCL P/N: TB-246 Suggested PCB Layout (PL-144) 5.2 100 200 300 400 500 600 700 900 1000 1100 FREQUENCY (MHz) SCA-3-11 VSWR 500 600 700 800 FREQUENCY (MHz) 2.0 1.8 1.6 at RF level -10(dBm) VSWR 1.4 1.2 1.0 0.8 #S-VSWR 0.6 100 200 300 400 500 600 700 800 #1-VSWR 900 1000 1100 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. OR M89592 ED-10832/2 SCA-3-11 LC/TD/CP 041112