DC Pass ZC4PD-18+ ZC4PD-18 Power Splitter/Combiner 4 Way-0° 50Ω 1000 to 1800 MHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Power Input (as a splitter) Internal Dissipation DC Current 10W max. 0.375W max. 1.0 A (250mA for each port) Permanent damage may occur if any of these limits are exceeded. Coaxial Connections SUM PORT S PORT 1 1 PORT 2 2 PORT 3 3 PORT 4 4 Outline Drawing • wideband, 1000 to 1800 MHz • high isolation, 32 dB typ. • up to 10W power input as splitters • good VSWR, 1.10:1 typ. CASE STYLE: Z184 ConnectorsModel Price SMA ZC4PD-18-S(+) $91.95 Qty. (1-9) Applications • GPS • communication systems Electrical Specifications FREQ. RANGE (MHz) ISOLATION (dB) fL-fU Typ. Min. INSERTION LOSS (dB) ABOVE 6.0 dB PHASE UNBALANCE (Degrees) AMPLITUDE UNBALANCE (dB) VSWR (:1) S 1000-1800 32 18 Freq. (MHz) Total Loss (dB) OUT Typ. Max. Max. Max. Typ. Max. Typ. Max. 0.3 0.8 6 0.40 1.05 1.55 1.08 1.45 Typical Performance Data 1 S-1 1000.00 1100.00 1140.00 1200.00 1240.00 S-2 S-3 S-4 Amp. Unbal. (dB) 6.356.346.356.34 6.31 6.34 6.35 6.32 6.25 6.28 6.31 6.26 6.326.346.346.32 6.29 6.32 6.33 6.32 Isolation (dB) 1-2 2-3 3-4 Phase VSWR VSWR VSWR VSWR VSWR Unbal. S 1 2 3 4 (deg.) 0.01 26.64 34.99 27.840.31 0.03 35.48 40.94 38.87 0.25 0.05 43.36 39.59 48.11 0.25 0.03 45.51 36.37 39.280.30 0.04 38.82 34.55 35.71 0.30 1.19 1.08 1.08 1.15 1.12 1.13 1.13 1.09 1.09 1.08 1.08 1.08 1.08 1.06 1.07 1300.00 6.32 6.33 6.35 6.340.0334.79 32.55 33.060.321.17 1340.00 6.35 6.36 6.39 6.38 0.04 33.40 31.61 32.09 0.26 1.10 1400.00 6.37 6.36 6.40 6.37 0.03 32.13 30.71 31.22 0.34 1.10 1440.00 6.39 6.38 6.42 6.39 0.04 31.72 30.35 30.88 0.38 1.07 1500.00 6.41 6.38 6.44 6.40 0.06 31.74 30.20 30.91 0.34 1.03 K L .125 1.13 3.18 28.70 M .35 8.89 N P wt .38 .500 grams 9.65 12.70 59 1.061.061.061.06 1.08 1.08 1.08 1.09 1.03 1.03 1.04 1.04 1.07 1.07 1.08 1.09 1.04 1.04 1.05 1.06 1. Total Loss = Insertion Loss + 6dB splitter loss. D G J .200 2.060 1.800 5.08 52.32 45.72 ZC4PD-18 TOTAL LOSS 6.8 ZC4PD-18 ISOLATION 80 1-2(dB) 70 TOTAL LOSS (dB) A B C 2.26 2.00 .70 57.40 50.80 17.78 1.12 1.09 1.09 1.09 1.08 1540.00 6.37 6.36 6.40 6.38 0.04 32.43 30.30 31.37 0.37 1.04 1.04 1.05 1.07 1.07 1600.00 6.416.40 6.45 6.420.0534.57 30.99 32.740.601.02 1.031.041.061.06 1640.00 6.38 6.37 6.40 6.38 0.03 35.90 31.69 33.09 0.56 1.05 1.05 1.06 1.09 1.08 1700.00 6.42 6.43 6.46 6.44 0.04 32.54 33.47 30.46 0.55 1.08 1.04 1.05 1.07 1.07 1800.00 6.52 6.54 6.53 6.50 0.04 24.16 38.22 23.50 0.60 1.23 1.10 1.11 1.14 1.13 6.6 ISOLATION (dB) Outline Dimensions ( inch mm ) 1.12 1.09 1.08 1.08 1.07 6.4 6.2 S-1(dB) 6.0 1000 1400 3-4(dB) 50 40 30 20 10 S-3(dB) 1200 2-3(dB) 60 1600 1800 0 1000 1200 1400 1600 1800 FREQUENCY (MHz) FREQUENCY (MHz) ZC4PD-18 VSWR 1.80 #S-VSWR #1-VSWR #3-VSWR electrical schematic 1.60 VSWR DC Through 1.40 RF+DC RF+DC 1.20 RF+DC RF+DC RF+DC 1.00 1000 1200 1400 1600 1800 FREQUENCY (MHz) 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 Mini-Circuits ® www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] REV. C M147045 ZC4PD-18 HY/TD/CP/AM 140625