Coaxial ZFSC-8-43+ ZFSC-8-43 Power Splitter/Combiner 8 Way-0° 50Ω 10 to 1000 MHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Power Input (as a splitter) 1W max. Internal Dissipation S(COM) Qty. (1-9) (1-9) + RoHS compliant in accordance with EU Directive (2002/95/EC) • VHF/UHF • cellular • signal processing • communication systems Coaxial Connections PORT 1,2,3,4,5,6,7,8 CASE STYLE: R29 Connectors Model Price BNC ZFSC-8-43(+) $138.95 SMA ZFSC-8-43-S(+) $163.95 Applications 0.62W max. SUM PORT BNC version shown • wideband, 10 to 1000 MHz • good isolation, 25 dB typ. • rugged shielded case The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. 1,2,3,4,5,6,7,8 Electrical Specifications ISOLATION (dB) FREQ. RANGE (MHz) Outline Drawing fL-fU 10-1000 INSERTION LOSS (dB) ABOVE 9.0 dB AMPLITUDE UNBALANCE (dB) PHASE UNBALANCE (Degrees) L M U L M U L M U L M U Typ. Min. Typ. Min. Typ. Min. Typ. Max. Typ. Max. Typ. Max. Max. Max. Max. Max. Max. Max. 1.0 1.4 2.1 5 10 20 0.4 0.4 0.7 23 20 25 L = low range [fL to 10 fL] 20 26 20 M = mid range [10 fL to fU/2] 1.6 2.1 2.9 U = upper range [fU/2 to fU] Typical Performance Data Freq. (MHz) E F .24 .88 6.10 22.35 J K L M N P .40 .69 .58 .66 3.13 .80 10.16 17.53 14.73 16.76 79.50 20.32 G .36 9.14 H .160 4.06 Q wt. .06 grams 1.52 300 S-3 S-4 S-6 S-8 1-2 1-7 10.00 26.00 42.00 100.00 160.00 9.95 9.86 9.83 9.84 9.89 9.94 9.86 9.84 9.84 9.89 9.95 9.86 9.84 9.84 9.89 9.94 9.86 9.83 9.85 9.89 9.89 9.85 9.83 9.85 9.89 9.89 9.85 9.83 9.85 9.89 0.07 0.02 0.01 0.02 0.02 27.78 31.14 31.95 31.74 30.68 52.68 51.33 48.73 43.64 40.72 27.78 27.70 31.16 31.08 31.96 31.83 31.80 31.64 30.81 30.56 0.12 0.21 0.18 0.34 0.54 1.34 1.17 1.14 1.13 1.15 1.26 1.23 1.22 1.22 1.21 1.25 1.23 1.22 1.21 1.20 220.00 280.00 380.00 500.00 620.00 9.95 9.99 10.04 10.12 10.22 9.95 10.00 10.03 10.11 10.21 9.96 10.00 10.05 10.16 10.27 9.96 10.00 10.05 10.12 10.24 9.96 9.96 10.00 9.99 10.04 10.03 10.12 10.09 10.24 10.17 0.03 0.04 0.06 0.12 0.17 29.66 28.77 27.86 26.96 25.42 38.76 37.34 36.10 35.80 36.97 29.83 29.55 28.96 28.65 28.11 27.79 27.27 27.02 25.78 25.71 0.78 0.98 1.37 1.77 2.16 1.17 1.16 1.11 1.08 1.21 1.20 1.19 1.19 1.19 1.20 1.19 1.18 1.17 1.16 1.17 740.00 840.00 920.00 960.00 1000.00 10.24 10.29 10.40 10.43 10.52 10.23 10.28 10.37 10.40 10.46 10.33 10.40 10.53 10.58 10.67 10.27 10.37 10.48 10.52 10.60 10.27 10.35 10.45 10.49 10.56 0.25 0.31 0.39 0.43 0.48 23.45 22.13 21.60 21.52 21.57 39.94 43.13 41.79 39.68 37.66 23.83 22.49 21.97 21.88 21.93 2.68 3.18 3.68 4.09 4.41 1.34 1.33 1.23 1.15 1.09 1.21 1.20 1.18 1.18 1.18 1.17 1.17 1.16 1.16 1.16 10.18 10.21 10.30 10.32 10.39 3-4 5-7 23.91 22.67 22.23 22.19 22.30 ZFSC-8-43 INSERTION LOSS ZFSC-8-43 ISOLATION 70 11.0 S-1(dB) 1-2(dB) S-8(dB) 10.6 ISOLATION (dB) A B C D 4.06 1.60 1.50 3.56 103.12 40.64 38.10 90.42 S-2 Phase VSWR VSWR VSWR S 1 8 Unbal. (deg.) Isolation (dB) Amp. Unbal. (dB) S-1 INSERTION LOSS (dB) Outline Dimensions ( inch mm ) Insertion Loss (dB) 10.2 9.8 9.4 1-7(dB) 5-7(dB) 58 46 34 22 10 9.0 0 200 400 600 800 0 1000 200 400 600 800 1000 FREQUENCY (MHz) FREQUENCY (MHz) ZFSC-8-43 VSWR 1.5 #S-VSWR electrical schematic #1-VSWR 1.4 VSWR 1.3 1.2 1.1 1.0 0 200 400 600 800 1000 FREQUENCY (MHz) ® Mini-Circuits EW ALL N minicircuits.com ISO 9001 ISO 14001 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com RF/IF MICROWAVE COMPONENTS REV. B M111748 ZFSC-8-43 HY/TD/CP 070607