Coaxial Power Splitter/Combiner 2 Way-0 Resistive 50 Maximum Ratings DC to 4200 MHz Features Operating Temperature -55C to 100C Storage Temperature -55C to 100C Power Input (as a splitter) Internal Dissipation ZFRSC-42+ 0.75W max. 0.375W max. * laboratory * test set-ups Coaxial Connections 3 PORT 1 1 PORT 2 2 Qty. (1-9) (1+) + RoHS compliant in accordance with EU Directive (2002/95/ Applications Permanent damage may occur if any of these limits are exceeded. SUM PORT CASE STYLE: K18 Connectors Model Price SMA ZFRSC-42-S+ $59.95 BRACKET (OPTION "B") $5.00 * very wideband, DC to 4200 MHz * low insertion loss, 0.1 dB typ. * excellent amplitude unbalance, 0.02 dB typ. * rugged shielded case The +Suffix has been added in order to identify RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Electrical Specifications ISOLATION (dB) FREQ. RANGE (MHz) Outline Drawing INSERTION LOSS (dB) ABOVE 6.0 dB L M U fL-fU Typ. Typ. Typ. Typ. Max. Typ. Max. Typ. Max. DC-4200 6.2 6.5 7.0 0.1 L = low range [DC-100 MHz] L M 0.2 M = mid range [100 MHz to fU/2] 0.1 U 0.5 0.4 AMPLITUDE UNBALANCE (dB) PHASE UNBALANCE (Degrees) L M U L M U Max. Max. Max. Max. Max. Max. 1 3 5 0.1 0.2 0.5 1.4 U= upper range [fU/2 to fU] This is a resistive power divider to enable frequency coverage from dc to the highest rated frequency. Since resistive power divider do not provide a high degree of isolation (basically isolation equals the insertion loss between ports), an amplifier such as Mini-Circuits' ZFL series is recommended when high isolation is required. Matched power rating 0.75W, internal load dissipation 0.375W. Typical Performance Data Frequency (MHz) 0.05 0.50 1.00 10.00 50.00 100.00 400.00 1000.00 1400.00 2000.00 2400.00 3000.00 3400.00 3800.00 4200.00 Outline Dimensions ( inch mm ) A 1.25 31.75 B 1.25 31.75 C .75 19.05 D .63 16.00 E .38 9.65 F 1.00 25.40 G .125 3.18 J --- K --- L .125 3.18 M 1.688 42.88 N 2.18 55.37 P .75 19.05 Q wt .07 grams 1.78 70.0 Total Loss1 (dB) H 1.000 25.40 S-1 S-2 6.01 6.03 6.00 6.01 6.00 6.03 5.99 5.99 5.97 5.95 6.03 6.12 6.16 6.07 6.12 6.04 6.02 6.02 6.01 6.01 6.02 6.01 6.02 5.99 5.96 6.01 6.13 6.12 5.99 6.08 Amplitude Unbalance (dB) Isolation (dB) Phase Unbalance (deg.) VSWR S VSWR 1 VSWR 2 0.03 0.01 0.02 0.00 0.01 0.01 0.02 0.03 0.02 0.01 0.02 0.01 0.04 0.08 0.03 6.05 6.03 6.01 6.05 6.01 6.03 6.02 5.94 5.94 5.93 5.95 6.06 6.13 6.20 6.18 0.48 0.03 0.00 0.05 0.01 0.09 0.06 0.63 1.04 1.69 1.96 2.77 3.24 2.70 3.18 1.00 1.00 1.00 1.00 1.00 1.00 1.01 1.02 1.01 1.03 1.03 1.03 1.02 1.02 1.04 1.00 1.00 1.00 1.00 1.00 1.01 1.02 1.03 1.03 1.02 1.04 1.07 1.09 1.12 1.14 1.00 1.00 1.00 1.00 1.00 1.01 1.02 1.03 1.03 1.03 1.04 1.07 1.08 1.10 1.12 1. Total Loss = Insertion Loss + 6dB splitter loss. ZFRSC-42+ TOTAL LOSS ZFRSC-42+ ISOLATION 8.0 7.0 S-2(dB) ISOLATION (dB) TOTAL LOSS (dB) S-1(dB) 7.0 6.0 5.0 4.0 6.5 6.0 5.5 5.0 3.0 0 700 1400 2100 2800 3500 0 4200 700 1400 2100 2800 3500 4200 FREQUENCY (MHz) FREQUENCY (MHz) ZFRSC-42+ VSWR 1.40 #S-VSWR #1-VSWR electrical schematic #2-VSWR VSWR 1.30 1.20 1.10 1.00 0 700 1400 2100 2800 3500 4200 FREQUENCY (MHz) Mini-Circuits (R) 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 (R) 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. C M127604 ZFRSC-42 HY/TD/CP 120221