Coaxial ZSC-2375+ ZSC-2375 Power Splitter/Combiner 2 Way-0° 75Ω 55 to 85 MHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Power Input (as a splitter) • low insertion loss, 0.15 dB typ. • high isolation, 35 dB typ. • excellent amplitude unbalance, 0.1 dB typ. • excellent phase unbalance, 0.2 deg. typ. • rugged shielded case 1W max. Internal Dissipation 0.125W max. Permanent damage may occur if any of these limits are exceeded. Applications Coaxial Connections SUM PORT 2 PORT 1 1 PORT 2 3 CASE STYLE: M22 Connectors Model Price BNC ZSC-2375 $52.95 BRACKET (OPTION "B") $5.00 BRACKET (OPTION "BR") $1.50 Qty. (1-9) (1+) (1+) + RoHS compliant in accordance with EU Directive (2002/95/EC) • VHF • radio communications • instrumentation The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Electrical Specifications FREQ. RANGE (MHz) Outline Drawing ISOLATION (dB) INSERTION LOSS (dB) ABOVE 3.0 dB PHASE UNBALANCE (Degrees) AMPLITUDE UNBALANCE (dB) Max. Max. 1 0.1 fL-fU Typ. Min Typ. Max. 55-85 35 25 0.3 0.5 Typical Performance Data Frequency (MHz) Outline Dimensions ( inch mm ) A 2.25 57.15 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 Total Loss1 (dB) Amplitude Unbalance (dB) Isolation (dB) Phase Unbalance (deg.) VSWR S VSWR 1 VSWR 2 S-1 S-2 55.00 56.00 57.50 59.00 60.50 3.12 3.13 3.13 3.12 3.11 3.12 3.11 3.12 3.11 3.12 0.00 0.01 0.01 0.01 0.01 33.93 33.80 33.59 33.38 33.13 0.13 0.04 0.06 0.05 0.08 1.34 1.34 1.34 1.34 1.34 1.09 1.09 1.09 1.10 1.10 1.10 1.10 1.10 1.10 1.10 62.00 63.50 65.00 67.00 69.00 3.12 3.12 3.13 3.15 3.13 3.11 3.12 3.14 3.13 3.12 0.01 0.00 0.01 0.02 0.01 32.92 32.70 32.57 32.31 32.07 0.00 0.01 0.02 0.01 0.09 1.34 1.34 1.34 1.34 1.34 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.11 1.11 71.00 73.00 77.00 81.00 85.00 3.14 3.11 3.14 3.13 3.14 3.13 3.14 3.14 3.13 3.11 0.00 0.02 0.00 0.01 0.02 31.88 31.58 31.16 30.76 30.29 0.11 0.04 0.03 0.05 0.04 1.34 1.34 1.34 1.35 1.35 1.10 1.10 1.11 1.11 1.11 1.11 1.11 1.11 1.12 1.12 1. Total Loss = Insertion Loss + 3dB splitter loss. ZSC-2375 ISOLATION ZSC-2375 TOTAL LOSS 35 3.20 S-2(dB) ISOLATION (dB) TOTAL LOSS (dB) S-1(dB) 3.18 3.16 3.14 3.12 3.10 34 33 32 31 30 55 60 65 70 75 80 85 55 FREQUENCY (MHz) 60 65 70 75 80 85 FREQUENCY (MHz) ZSC-2375 VSWR 1.5 #S-VSWR #1-VSWR #2-VSWR electrical schematic 1.4 VSWR 1.3 1.2 1.1 1.0 55 60 65 70 75 80 85 FREQUENCY (MHz) Mini-Circuits ® ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site ® Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. REV. A M127604 ZSC-2375 HY/TD/CP 100629