Ultra-Small Ceramic SCN-3-16+ SCN-3-16 Power Splitter/Combiner 3 Way-0° 50Ω 950 to 1600 MHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Power Input (as a splitter) 15W* max. *derate linearly to 6W at 100°C ambient. Pin Connections SUM PORT PORT 1 PORT 2 PORT 3 GROUND PORT 1-2, 2-3 PORT 1-3 2 6 5 4 1,3 resistor external 124 OHMS resistor external 127 OHMS • • • • • • • • • • • • isolation resistors, external low insertion loss, 0.6 dB typ. excellent amplitude unbalance, 0.2 dB typ. very good phase unbalance, 3 deg. typ. high isolation, 15 dB typ. excellent power handling, 15W as splitter small size, 0.12"X0.06"X0.035" ESD non-sensitive temperature stable LTCC technology wrap around, terminations for excellent solderability low cost patent pending CASE STYLE: FV1206-1 PRICE: $3.95 ea. QTY (10-49) $3.25 ea. QTY (100) + RoHS compliant in accordance with EU Directive (2002/95/EC) Applications • • • • DSS WLAN satellite communication line of sight communication • GSM, GPS • ISM applications • defense applications See our web site for RoHS Compliance methodologies and qualifications. Splitter Electrical Specifications Outline Drawing MODEL NO. INSERTION LOSS (dB) ABOVE 4.8 dB FREQUENCY (MHz) SCN-3-16(+) 950-1600 1200-1400 PHASE ISOLATION UNBALANCE (dB) (Degrees) Typ. Max. Typ. Min. 0.6 0.3 15 20 1.2 0.8 Typ. Max. 11 14 3 2 INPUT Typ. Typ. Max. 5 5 RETURN LOSS (dB) AMPLITUDE UNBALANCE (dB) 0.2 0.2 0.5 0.4 OUTPUT Typ. 14 17 20 19 Typical Performance Data Outline Dimensions ( inch mm ) A .126 3.20 B .063 1.60 C .037 0.94 D .024 0.61 G .039 0.99 H .042 1.07 J .024 0.61 K .123 3.12 E .022 0.56 F .012 0.30 wt grams .020 Freq. (MHz) Insertion Loss (dB) S-1 S-2 S-3 950.00 1000.00 1050.00 1100.00 1150.00 1200.00 1250.00 1300.00 1350.00 1400.00 1450.00 1500.00 1550.00 1600.00 5.42 5.37 5.32 5.28 5.24 5.21 5.19 5.19 5.20 5.23 5.29 5.37 5.48 5.64 5.34 5.29 5.24 5.19 5.15 5.12 5.11 5.10 5.11 5.14 5.19 5.28 5.40 5.56 Amp. Unbal. (dB) 5.42 5.37 5.32 5.28 5.24 5.22 5.20 5.20 5.22 5.25 5.31 5.40 5.52 5.68 Isolation (dB) 2-3 1-3 1-2 0.08 0.08 0.08 0.09 0.09 0.09 0.10 0.10 0.11 0.11 0.11 0.12 0.12 0.12 14.93 15.99 17.23 18.74 20.65 23.15 26.68 31.40 31.35 26.27 22.42 19.61 17.45 15.72 13.32 13.99 14.75 15.64 16.70 17.95 19.50 21.43 23.85 26.57 27.77 25.76 22.72 20.10 15.30 16.38 17.66 19.23 21.23 23.86 27.55 31.87 30.21 25.45 21.90 19.26 17.20 15.54 1.94 2.02 2.12 2.21 2.32 2.42 2.53 2.61 2.66 2.77 2.89 2.91 2.94 2.99 21.04 21.04 20.79 20.24 19.62 19.07 18.56 18.26 18.11 18.14 18.44 19.03 20.12 21.67 19.70 20.18 20.41 20.37 19.96 19.59 19.14 18.75 18.57 18.49 18.78 19.18 20.07 21.69 SCN-3-16 ISOLATION 35 S-1(dB ) S-2(dB ) S-3(dB ) 30 5.8 ISOLATION (dB) INSERTION LOSS (dB) Return Loss (dB) 2 1 S 11.10 11.91 12.81 13.90 15.20 16.68 18.37 19.89 20.36 19.18 17.07 14.81 12.80 11.01 SCN-3-16 INSERTION LOSS 6.0 Demo Board MCL P/N: TB-303 Suggested PCB Layout (PL-171) Phase Unbal. (deg.) 5.6 5.4 5.2 25 20 15 10 1-2(dB) 5.0 900 1000 1100 1200 1300 1400 1500 1600 5 900 1000 1100 1-3(dB) 1200 1300 2-3(dB) 1400 1500 1600 FREQUENCY (MHz) FREQUENCY (MHz) electrical schematic SCN-3-16 RETURN LOSS RETURN LOSS (dB ) 25 20 15 10 S-RETURN LOSS 1-RETURN LOSS 2-RETURN LOSS 5 0 900 1000 1100 1200 1300 1400 1500 1600 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 M98898 SCN-3-16 ED-11736/3 AD/DJ/CP 060109