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| Ultra-Small Ceramic Power Splitter/Combiner 2 Way-0 50 Maximum Ratings Operating Temperature Storage Temperature Power Input (as a splitter) -55C to 100C -55C to 100C 4W* max. SCN-2-45+ SCN-2-45 3700 to 4200 MHz Features * * * * * * * * * * * * isolation resistor, external 100 ohms low insertion loss, 0.7 dB typ. excellent amplitude unbalance, 0.2 dB typ. excellent phase unbalance, 1.5 deg. typ. high isolation, 22 dB typ. excellent power handling, 4W 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: $ 2.50 ea. QTY (10-49) $ 0.99 ea. QTY (100) *derate linearly to 1.3W at 100C ambient, power input as combiner is limited by rating of extemal 100 resistor. Pin Connections SUM PORT PORT 1 PORT 2 GROUND PORT 1-2 2 6 4 1,3,5 resistor external 100 OHMS + RoHS compliant in accordance with EU Directive (2002/95/EC) See our web site for RoHS Compliance methodologies and qualifications. Applications * maritime mobile Outline Drawing MODEL NO. FREQUENCY (MHz) Splitter Electrical Specifications INSERTION LOSS (dB) ABOVE 3.0 dB Typ. Max. SCN-2-45(+) 3700-4200 3800-4100 0.7 0.7 1.0 1.0 ISOLATION AMPLITUDE PHASE (dB) UNBALANCE UNBALANCE (dB) (Degrees) Typ. Min. 20 22 13 15 Typ. Max. 1.5 1.5 4 4 Typ. Max. 0.2 0.2 0.4 0.4 RETURN LOSS (dB) INPUT Typ. 14 16 OUTPUT Typ. 17 17 Typical Performance Data Frequency (MHz) 3700.00 3720.00 3740.00 3760.00 3780.00 3800.00 3864.00 3896.00 3960.00 4016.00 4044.00 4072.00 4100.00 4150.00 4200.00 Insertion Loss (dB) (dB) S-2 S-1 3.55 3.55 3.54 3.53 3.53 3.53 3.54 3.54 3.54 3.54 3.54 3.55 3.55 3.56 3.58 SCN-2-45 INSERTION LOSS Amplitude Unbalance (dB) 0.18 0.17 0.15 0.13 0.12 0.12 0.16 0.18 0.19 0.19 0.19 0.19 0.19 0.19 0.19 Isolation (dB) 16.04 16.28 16.49 16.69 16.91 17.16 17.92 18.33 19.05 19.83 20.24 20.68 21.14 21.95 22.97 Phase Unbalance (deg.) 1.57 1.65 1.66 1.60 1.46 1.31 1.09 1.16 1.26 1.35 1.35 1.35 1.38 1.40 1.44 SCN-2-45 ISOLATION S 17.81 18.21 18.58 18.81 18.96 19.12 19.67 20.06 20.35 20.24 20.20 19.94 19.60 18.95 18.34 Return Loss (dB) 1 22.02 21.85 21.83 21.77 21.52 21.17 20.59 20.04 19.56 19.39 19.35 18.95 18.59 18.16 17.92 2 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 3.37 3.38 3.39 3.40 3.41 3.41 3.38 3.36 3.34 3.35 3.35 3.36 3.36 3.37 3.38 28.10 27.94 27.36 27.02 26.95 26.69 25.75 24.89 23.33 22.30 21.98 21.14 20.57 20.17 19.66 4.0 INSERTION LOSS (dB) ISOLATION (dB) 3.8 3.6 3.4 3.2 3.0 3700 S-1(dB) S-2 (dB) 30 25 20 15 10 5 0 3700 3800 3900 4000 4100 4200 Demo Board MCL P/N: TB-252 Suggested PCB Layout (PL-129) 3800 3900 4000 4100 4200 FREQUENCY(MHz) SCN-2-45 RETURN LOSS 35 RETURN LOSS (dB) 30 25 20 15 10 5 0 3700 3800 S-RETURN LOSS 1-RETURN LOSS 2-RETURN LOSS FREQUENCY (MHz) electrical schematic RF OUT-1 EXTERNAL RF OUT-2 100 6 2 4 3900 4000 FREQUENCY (MHz) 4100 4200 RF IN 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-2-45 ED-11378C/2 AD/TD/CP 051107 |
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