Applications VHF/UHF communication receivers & transmitters. INSERTION LOSS (db) ABOVE 4.8 db. ISOLATION (db) Total Loss 1. Amp. Unbal.

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1 Coaxial High Power Combiner 3 Way-0 50Ω 2 to 400 MHz Maximum Ratings Operating Temperature -55 C to 90 C Storage Temperature -55 C to 100 C 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 Outline Drawing inch Outline Dimensions ( mm ) A B C D E F G H J K wt grams Features wideband, 2 to 400 MHz low insertion loss, 0.5 db typ. good isolation, 25 db typ. very low amplitude, 0.15 db typ. and phase unbalance, 0.2 deg. typ. Applications VHF/UHF communication receivers & transmitters FREQ. RANGE (MHz) High Power Combiner Electrical Specifications INSERTION LOSS ABOVE 4.8 db PHASE UNBALANCE (Degrees) AMPLITUDE UNBALANCE f L -f U Typ. Min. Typ. Max. Typ. Max. Typ. Max. 1. Over -55 C to +55 C. Derate linearly to 20% of rating at 90 C 2. As a combiner of non-coherent signals, max. power per port is power rating divided by number of ports. as combiner 2 Max. POWER INPUT 1 (W) Freq. (MHz) TOTAL LOSS Total Loss 1 Typical Performance Data Amp. Unbal. Isolation S-1 S-2 S TOTAL LOSS S-1 S-2 S Phase Unbal. (deg.) SMA version shown CASE STYLE: CC51 Connectors Model BNC N-TYPE ZA3CS-400-3W-N+ SMA ZA3CS-400-3W-S+ S as splitter Max Total Loss = Insertion Loss + 4.8dB splitter loss. +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications #S- #1-1.0 electrical schematic 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 REV. D 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 M Mini-Circuits ZA3SC-400-3W+ HY/CP/AM P.O. Box , Brooklyn, NY (718) sales@minicircuits.com Page 1 of 1

2 3 Way-0 Power Splitter/Combiner Typical Performance Data AMP. PHASE FREQ. TOTAL LOSS 1 FREQ. UNBAL. UNBAL. (MHz) (deg.) (MHz) S-1 S-2 S S Total Loss = Insertion Loss+ 4.8dB Splitter Loss (:1) 2 3 REV. OR Page 1 of 1

3 3 Way-0 Power Splitter/Combiner Typical Performance Curves Total Loss Total Loss Total Loss S Total Loss S Total Loss S Isolation Isolation Isolation Isolation Isolation Amplitude Unbalance Amplitude Unbalance Phase Unbalance (deg.) Phase Unbalance S REV. OR Page 1 of 1

4 Case Style Outline Dimensions CC CC51 CASE# A B C D E F G H J K WT. GRAMS CC (50.80) (50.80) (19.05) (23.83) (3.30) (44.45) (3.17) (9.65) (25.40) (31.75) Dimensions are in inches (mm). Tolerances: 2 Pl. +.03; 3 Pl Notes: 1. Case material: Aluminum alloy. 2. Case finish: For RoHS Case Styles: Clear chemical conversion coating, non-chrome or trivalent chrome based. 3. Refer to the individual model data sheet for the type of connectors available. 98-CC Rev.: N (10/30/15) M File: 98-CC Sheet 1 of 9 This document and its contents are the property of Mini-Circuits

5 Mini-Circuits Environmental Specifications ENV28T9 All Mini-Circuits products are manufactured under exacting quality assurance and control standards, and are capable of meeting published specifications after being subjected to any or all of the following physical and environmental test. Specification Test/Inspection Condition Reference/Spec Operating Temperature Storage Temperature -55 to 90 C Ambient Environment -55 to 100 C Ambient Environment Individual Model Data Sheet Individual Model Data Sheet Barometric Pressure 100,000 Feet MIL-STD-202, Method 105, Condition D Humidity 90% RH, 65 C Units may require bake-out after humidity to restore full performance. MIL-STD-202, Method 103 Thermal Shock -65 to 125 C, 5 cycles MIL-STD-202, Method 107, Condition B Vibration (High Frequency) 20g peak, Hz, 12 times in each of three perpendicular directions (total 36) MIL-STD-202, Method 204, Condition D Mechanical Shock 100g, 6ms sawtooth, 3 shocks each direction 3 axes (total 18) MIL-STD-202, Method 213, Condition I ENV28T9 Rev: A 09/26/13 M File: ENV28T9.pdf This document and its contents are the property of Mini-Circuits. Page: 1