SCG-2-322+

CERAMIC Power Splitter/Combiner 2 Way-0º 50Ω SCG-2-322+ 1800 to 3200 MHz THE BIG DEAL y Isolation resistor, external 100 ohms y Low insertion loss, 0.7 dB typ. y Excellent amplitude unbalance, 0.1 dB typ. y Excellent phase unbalance, 1.5 deg. typ. y High isolation, 15 dB typ. y ESD non-sensitive y Temperature stable LTCC technology y Wrap around terminations for excellent solderability y Low cost Generic photo used for illustration purposes only CASE STYLE: GE0805C-1 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications APPLICATIONS y ISM y WLAN PRODUCT OVERVIEW Mini-Circuits new LTCC 0° Power Splitter, model SCG-2-322+, offers industry leading combination of operating performance and size. The outstanding phase and amplitude unbalance make this component a versatile building block for use in a variety of systems and sub-system designs. KEY FEATURES Feature Advantages Small Size Offered in the package size, SCG-2-322+ offers an industry leading combination of size, power handling, and frequency. The small footprint allows for reduced parasitics in systems with improved performance and simplified layout. Wrap-Around Terminations Provides excellent solderability and easy visual inspection. LTCC Construction Provides repeatable performance in the rugged, ceramic package well suited for tough environments such as high humidity and temperature extremes. REV. A ECO-009562 SCG-2-322+ MCL NY 210902 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com PAGE 1 OF 4 CERAMIC Power Splitter/Combiner SCG-2-322+ ELECTRICAL SPECIFICATIONS AT 25°C Parameter Frequency (MHz) Frequency Range Min. Typ. 1800 Unit 3200 MHz 1.3 dB Insertion Loss, above 3.0 dB 1800 - 3200 — Isolation 1800 - 3200 13 15 — dB Phase Unbalance 1800 - 3200 — 1.5 4.0 Degree Amplitude Unbalance 1800 - 3200 — 0.1 0.3 dB Return Loss (Input) 1800 - 3200 — 12 — dB Return Loss (Output) 1800 - 3200 — 15 — dB MAXIMUM RATINGS Parameter ELECTRICAL SCHEMATIC Ratings Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Power Input (as a splitter) 0.7 Max. 2W* max. * Derate linearly to 0.7W at 100°C ambient, power input as combiner is limited by rating of external resistor 100Ω resistor. Permanent damage may occur if any of these limits are exceeded. RF OUT-2 RF OUT-1 EXTERNAL 100Ω 6 4 2 RF IN www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com PAGE 2 OF 4 CERAMIC Power Splitter/Combiner PAD CONNECTIONS SCG-2-322+ OUTLINE DRAWING SUM PORT 2 PORT 1 6 PORT 2 4 GROUND 1,3,5 PORT 1-2 resistor external 100 ohms PCB Land Pattern INDEX AREA* Suggested L ayout, T olerance to be within ±.002 PRODUCT MARKING: SJ *Shape of index marking may vary DEMO BOARD MCL P/N: TB-1043+ SUGGESTED PCB LAYOUT (PL-560) OUTLINE DIMENSIONS (Inches mm ) A .079 2.01 B .049 1.24 C .033 0.84 D .014 0.36 G .026 0.66 H .014 0.36 J .039 1.00 K .110 2.80 E .012 0.30 F .012 0.30 wt grams .008 Dimensions are in inches [mm] www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com PAGE 3 OF 4 CERAMIC Power Splitter/Combiner SCG-2-322+ TYPICAL PERFORMANCE DATA Amplitude Unbalance (dB) Total Loss1 (dB) Frequency (MHz) Isolation (dB) S-1 S-2 1800 3.50 3.47 0.03 15.73 1900 3.47 3.44 0.03 2000 3.45 3.42 0.03 2100 3.44 3.41 2200 3.44 3.40 2300 3.45 2400 3.47 2500 2600 Phase Unbalance (deg.) Return Loss (dB) S 1 2 0.44 14.85 32.69 35.91 17.10 0.46 15.89 30.46 33.61 18.69 0.49 17.27 28.52 31.28 0.03 20.49 0.51 18.57 26.70 29.21 0.04 22.76 0.56 19.85 25.40 27.72 3.41 0.04 25.53 0.58 20.85 24.17 26.43 3.42 0.04 28.36 0.63 21.10 22.94 25.00 3.50 3.45 0.05 28.63 0.67 20.34 21.64 23.51 3.54 3.48 0.05 26.04 0.73 18.73 20.31 22.01 2700 3.58 3.53 0.06 23.78 0.79 17.39 19.17 20.83 2800 3.63 3.57 0.06 21.94 0.85 16.28 18.16 19.80 2900 3.69 3.62 0.07 20.47 0.91 15.12 17.13 18.72 3000 3.75 3.67 0.08 19.15 0.97 14.05 16.17 17.69 3100 3.80 3.72 0.08 18.08 1.07 13.16 15.24 16.69 3200 3.86 3.77 0.08 17.25 1.18 12.47 14.41 15.83 1. Total Loss = Insertion Loss + 3dB splitter loss. SCG-2-322+ TOTAL LOSS 5.0 40 S-2 (dB) 4.5 ISOLATION (dB) TOTAL LOSS (dB) S-1 (dB) 4.0 3.5 3.0 1800 2080 2360 SCG-2-322+ ISOLATION 2640 2920 20 10 1800 3200 FREQUENCY (MHz) 30 2080 2360 2640 2920 3200 FREQUENCY (MHz) SCG-2-322+ RETURN LOSS 40 RETURN LOSS (dB) #S #1 #2 30 20 10 0 1800 2080 2360 2640 FREQUENCY (MHz) 2920 3200 NOTES A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the standard. Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com PAGE 4 OF 4