Coaxial ZFRSC-42+ ZFRSC-42 Power Splitter/Combiner 2 Way-0 Resistive 50 Maximum Ratings Features Operating Temperature -55C to 100C Storage Temperature -55C to 100C Power Input (as a splitter) Internal Dissipation DC to 4200 MHz CASE STYLE: K18 Connectors Model Price SMA ZFRSC-42-S(+) $59.95 BRACKET (OPTION "B") $2.50 * very wideband, DC to 4200 MHz * low insertion loss, 0.1 dB typ. * excellent amplitude unbalance, 0.02 dB typ. * rugged shielded case 0.75W max. 0.375W max. + RoHS compliant in accordance with EU Directive (2002/95/EC) Applications * laboratory * test set-ups Coaxial Connections SUM PORT 3 PORT 1 1 PORT 2 2 Qty. (1-9) (1+) The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Splitter Electrical Specifications FREQ. RANGE (MHz) Outline Drawing ISOLATION (dB) 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 [fL to 10 fL] L M = mid range [10 fL to fU/2] M PHASE UNBALANCE (Degrees) 0.2 0.1 U 0.5 0.4 AMPLITUDE UNBALANCE (dB) 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) 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 H 1.000 25.40 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 Insertion Loss (dB) Amplitude Unbalance (dB) Isolation (dB) Phase Unbalance (deg.) VSWR S VSWR 1 VSWR 2 S-1 S-2 0.05 0.50 1.00 10.00 50.00 6.01 6.03 6.00 6.01 6.00 6.04 6.02 6.02 6.01 6.01 0.03 0.01 0.02 0.00 0.01 6.05 6.03 6.01 6.05 6.01 0.48 0.03 0.00 0.05 0.01 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 100.00 400.00 1000.00 1400.00 2000.00 6.03 5.99 5.99 5.97 5.95 6.02 6.01 6.02 5.99 5.96 0.01 0.02 0.03 0.02 0.01 6.03 6.02 5.94 5.94 5.93 0.09 0.06 0.63 1.04 1.69 1.00 1.01 1.02 1.01 1.03 1.01 1.02 1.03 1.03 1.02 1.01 1.02 1.03 1.03 1.03 2400.00 3000.00 3400.00 3800.00 4200.00 6.03 6.12 6.16 6.07 6.12 6.01 6.13 6.12 5.99 6.08 0.02 0.01 0.04 0.08 0.03 5.95 6.06 6.13 6.20 6.18 1.96 2.77 3.24 2.70 3.18 1.03 1.03 1.02 1.02 1.04 1.04 1.07 1.09 1.12 1.14 1.04 1.07 1.08 1.10 1.12 ZFRSC-42 INSERTION LOSS ZFRSC-42 ISOLATION 7.0 S-2(dB) S-1(dB) 7.0 ISOLATION (dB) INSERTION LOSS (dB) 8.0 6.0 5.0 4.0 6.5 6.0 5.5 5.0 3.0 0 700 1400 2100 2800 3500 4200 0 700 ZFRSC-42 VSWR 2100 2800 3500 4200 electrical schematic 1.40 #S-VSWR 1400 FREQUENCY (MHz) FREQUENCY (MHz) #1-VSWR #2-VSWR VSWR 1.30 1.20 1.10 1.00 0 700 1400 2100 2800 3500 4200 FREQUENCY (MHz) Mini-Circuits (R) INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010 Mini-Circuits ISO 9001 & ISO 14001 Certified REV. A M98898 ZFRSC-42 HY/TD/CP 060928