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Ultra-Small Ceramic Power Splitter/Combiner 3 Way-0 50 Maximum Ratings Operating Temperature Storage Temperature Power Input (as a splitter) *derate linearly to 6W at 100C ambient. SCN-3-28+ SCN-3-28 1600 to 2800 MHz * * * * * * * * * * * * Features -55C to 100C -55C to 100C 15W* max. 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, 0.8 dB typ. excellent amplitude unbalance, 0.2 dB typ. very good phase unbalance, 5 deg. typ. high isolation, 12 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 PCS, DECT DSS WLAN satellite communication * * * * line of sight communication ISM applications WLL defense applications 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) See our web site for RoHS Compliance methodologies and qualifications. Applications * * * * Splitter Electrical Specifications MODEL NO. FREQUENCY (MHz) INSERTION LOSS (dB) ABOVE 4.8 dB Typ. 0.8 0.8 0.8 0.8 Max. 1.2 1.2 1.2 1.2 Outline Drawing ISOLATION (dB) Typ. 12 14 16 20 Min. 10 12 13 17 PHASE AMPLITUDE UNBALANCE UNBALANCE (Degrees) (dB) Typ. Max. 5 8 5 8 5 8 5 8 Typ. 0.2 0.2 0.2 0.2 Max. 0.6 0.6 0.5 0.5 RETURN LOSS (dB) INPUT Typ. 10 10 11 11 OUTPUT Typ. 12 13 12 12 SCN-3-28(+) 1600-2800 1800-2000 2000-2200 2400-2500 Typical Performance Data Freq. (MHz) 1600.00 1700.00 1800.00 1900.00 2000.00 2100.00 2200.00 2300.00 2400.00 2500.00 2600.00 2700.00 2800.00 Insertion Loss (dB) S-1 S-2 S-3 5.53 5.50 5.49 5.48 5.48 5.48 5.49 5.49 5.50 5.50 5.51 5.50 5.51 5.81 5.78 5.74 5.71 5.68 5.66 5.63 5.62 5.61 5.60 5.58 5.59 5.60 5.50 5.48 5.47 5.47 5.47 5.48 5.49 5.50 5.51 5.52 5.53 5.54 5.55 Amp. Unbal. (dB) 0.31 0.29 0.27 0.24 0.21 0.18 0.15 0.12 0.11 0.09 0.08 0.08 0.09 Isolation (dB) 2-3 1-3 1-2 15.27 16.66 18.38 20.57 23.60 28.40 39.20 33.16 25.77 21.75 18.99 16.91 15.25 12.43 13.09 13.86 14.75 15.80 17.05 18.57 20.43 22.80 25.66 28.11 27.40 24.44 16.36 17.87 19.78 22.29 25.98 32.67 45.10 29.60 24.16 20.80 18.37 16.50 14.98 Phase Unbal. (deg.) 3.29 3.64 3.99 4.31 4.62 4.79 4.99 5.06 5.14 5.14 5.02 4.88 4.68 Return Loss (dB) 2 1 S 9.44 9.73 9.99 10.23 10.44 10.63 10.78 10.95 11.12 11.30 11.49 11.65 11.79 SCN-3-28 ISOLATION Outline Dimensions ( inch ) mm A .126 3.20 G .039 0.99 B .063 1.60 H .042 1.07 C .037 0.94 J .024 0.61 D .024 0.61 K .123 3.12 E .022 0.56 F .012 0.30 wt grams .020 INSERTION LOSS (dB) 18.66 17.30 15.95 14.71 13.73 12.94 12.30 11.85 11.56 11.41 11.33 11.46 11.72 22.27 22.33 20.89 19.12 17.52 16.11 14.93 14.05 13.33 12.83 12.54 12.34 12.35 SCN-3-28 INSERTION LOSS 5.85 5.75 5.70 5.65 5.60 5.55 5.50 5.45 1600 1800 2000 2200 2400 FREQUENCY (MHz) 2600 2800 50 S-1(dB) S-2(dB) S-3(dB) ISOLATION (dB) Demo Board MCL P/N: TB-303 Suggested PCB Layout (PL-171) 5.80 40 30 20 10 1-2(dB) 0 1600 1800 2000 1-3(dB) 2200 2-3(dB) 2400 2600 2800 FREQUENCY (MHz) SCN-3-28 RETURN LOSS 25.0 RETURN LOSS (dB) 20.0 15.0 10.0 5.0 0.0 1600 S-RETURN LOSS 1-RETURN LOSS 2-RETURN LOSS 1800 2000 2200 2400 2600 2800 electrical schematic FREQUENCY (MHz) Mini-Circuits (R) 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-3-28 ED-11736/5 AD/DJ/CP 060109 |
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