Coaxial Power Splitter/Combiner 2 Way-0° 50Ω ZSC-2-4 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) • wideband, 10 to 1000 MHz • low insertion loss, 0.5 dB typ. • high isolation, 35 dB typ. • excellent amplitude unbalance, 0.1 dB typ. • excellent phase unbalance, 1 deg. typ. • excellent VSWR, 1.15:1 typ. • rugged shielded case 1W max. Internal Dissipation 0.125W max. Coaxial Connections SUM PORT 2 PORT 1 1 PORT 2 3 CASE STYLE: M22 Connectors Model Price BNC ZSC-2-4 $52.95 BRACKET (OPTION "B") $5.00 BRACKET (OPTION "BR") $1.50 Qty. (1-9) (1+) (1+) Applications • VHF/UHF • cellular • communication systems Electrical Specifications FREQ. RANGE (MHz) ISOLATION (dB) fL-fU Typ. Min Typ. Min Typ. Min L Outline Drawing 10-1000 25 INSERTION LOSS (dB) ABOVE 3.0 dB M 20 35 L = low range [fL to 10 fL] U 20 L 25 M U Typ. Max. Typ. Max. Typ. Max. 20 0.2 M = mid range [10 fL to fU/2] 0.5 0.5 0.8 0.7 AMPLITUDE UNBALANCE (dB) PHASE UNBALANCE (Degrees) 1.3 L M U L M U Max. Max. Max. Max. Max. Max. 2 4 6 0.15 0.20 0.30 U= upper range [fU/2 to fU] Typical Performance Data Frequency (MHz) B 1.38 35.05 C 1.24 31.50 D .50 12.70 E .150 3.81 F 3.100 78.74 G .138 3.51 H 1.238 31.45 J 3.25 82.55 K .10 2.54 L .40 10.16 M 1.15 29.21 N 1.86 47.24 P .64 16.26 S wt .150 grams 3.81 74.0 Amplitude Unbalance (dB) Isolation (dB) Phase Unbalance (deg.) VSWR S VSWR 1 VSWR 2 S-1 S-2 10.00 28.00 46.00 64.00 91.00 3.15 3.17 3.15 3.15 3.18 3.15 3.16 3.15 3.15 3.18 0.00 0.00 0.01 0.01 0.00 24.42 24.59 26.51 28.54 31.49 0.02 0.17 0.10 0.16 0.26 1.08 1.07 1.08 1.08 1.08 1.17 1.17 1.14 1.13 1.12 1.17 1.17 1.14 1.13 1.12 140.00 200.00 260.00 340.00 420.00 3.20 3.20 3.22 3.22 3.31 3.20 3.21 3.23 3.23 3.32 0.00 0.01 0.01 0.02 0.01 36.48 40.95 39.64 35.59 33.02 0.45 0.50 0.56 0.90 1.13 1.10 1.12 1.15 1.18 1.21 1.11 1.13 1.14 1.18 1.22 1.12 1.13 1.14 1.17 1.21 500.00 700.00 800.00 900.00 1000.00 3.34 3.52 3.65 3.69 3.84 3.35 3.52 3.65 3.67 3.80 0.00 0.00 0.00 0.03 0.04 31.59 32.82 37.70 37.19 27.01 1.27 1.89 1.91 2.09 2.06 1.24 1.29 1.30 1.26 1.17 1.26 1.37 1.42 1.43 1.41 1.24 1.33 1.35 1.36 1.32 Outline Dimensions ( inch mm ) A 2.25 57.15 Insertion Loss (dB) ZSC-2-4 ISOLATION ZSC-2-4 INSERTION LOSS 50 S-1(dB) S-2(dB) 3.8 ISOLATION (dB) INSERTION LOSS (dB) 4.0 3.6 3.4 3.2 45 40 35 30 25 3.0 20 0 200 400 600 800 1000 0 200 FREQUENCY (MHz) 400 600 800 1000 FREQUENCY (MHz) ZSC-2-4 VSWR 1.6 #S-VSWR 1.5 #1-VSWR #2-VSWR electrical schematic VSWR 1.4 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. OR M94482 ZSC-2-4 HY/TD/CP 070319