Coaxial ZFSC-2-6+ ZFSC-2-6 Power Splitter/Combiner 2 Way-0° 50Ω 0.002 to 60 MHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Power Input (as a splitter) 1W max.* Internal Dissipation 0.125W max. * At low range frequency band (fL to 10 fL), linearly derate maximum input power by 13 dB typ. 3 PORT 1 1 PORT 2 2 CASE STYLE: K18 Connectors Model Price BNC ZFSC-2-6(+) $49.95 SMA ZFSC-2-6-S+ $54.95 N-TYPE ZFSC-2-6-N(+) $54.95 BRACKET (OPTION "B") $2.50 Qty. (1-9) (1-9) (1-9) (1+) + RoHS compliant in accordance with EU Directive (2002/95/EC) Applications • HF • ham radio • defense communications Coaxial Connections SUM PORT BNC version shown • low insertion loss, 0.3 dB typ. • excellent isolation, 30 dB typ. • excellent amplitude unbalance, 0.1 dB typ. • excellent phase unbalance, 0.2 deg. typ. • rugged shielded case The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Electrical Specifications FREQ. RANGE (MHz) Outline Drawing fL-fU 0.002-60 ISOLATION** (dB) INSERTION LOSS (dB) ABOVE 3.0 dB PHASE UNBALANCE (Degrees) AMPLITUDE UNBALANCE (dB) L M U L M U L M U L M U Typ. Min. Typ. Min. Typ. Min. Typ. Max. Typ. Max. Typ. Max. Max. Max. Max. Max. Max. Max. 0.3 0.3 0.6 2 3 4 0.15 0.20 0.30 27 20 30 20 27 20 0.6 L = low range [fL to 10 fL] M = mid range [10 fL to fU/2] ** Isolation specified to 0.006 MHz 0.6 1.0 U= upper range [fU/2 to fU] Typical Performance Data Frequency (MHz) Insertion Loss (dB) S-1 S-2 Amplitude Unbalance (dB) Isolation (dB) Phase Unbalance (deg.) VSWR S VSWR 1 VSWR 2 ) 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 0.002 0.02 0.51 2.00 5.00 3.16 3.10 3.11 3.13 3.18 3.17 3.10 3.11 3.13 3.18 0.00 0.00 0.00 0.00 0.00 30.24 37.52 37.86 37.35 35.22 0.10 0.05 0.06 0.06 0.06 1.14 1.10 1.10 1.10 1.12 1.20 1.04 1.03 1.03 1.02 1.20 1.04 1.03 1.03 1.02 8.00 11.00 15.00 19.00 26.00 3.22 3.25 3.29 3.33 3.38 3.22 3.25 3.29 3.33 3.38 0.00 0.00 0.00 0.00 0.00 33.04 31.28 29.45 28.06 26.35 0.05 0.05 0.05 0.04 0.04 1.13 1.14 1.15 1.16 1.16 1.01 1.01 1.01 1.02 1.05 1.01 1.01 1.01 1.02 1.05 36.00 42.00 48.00 54.00 60.00 3.46 3.52 3.57 3.63 3.70 3.46 3.50 3.55 3.61 3.66 0.01 0.01 0.02 0.02 0.03 24.95 24.54 24.37 24.36 24.35 0.06 0.08 0.12 0.16 0.22 1.16 1.15 1.13 1.12 1.12 1.09 1.11 1.15 1.18 1.22 1.09 1.12 1.15 1.19 1.23 ZFSC-2-6 ISOLATION ZFSC-2-6 INSERTION LOSS For option B with N-type connectors, dimension "C" increases to 0.94 inches. 50 INSERTION LOSS (dB) 4.0 S-1(dB) S-2(dB) 3.8 ISOLATION (dB) Outline Dimensions ( inch mm 3.6 3.4 3.2 3.0 40 30 20 0 10 20 30 40 50 60 0 FREQUENCY (MHz) 10 20 30 40 50 60 FREQUENCY (MHz) ZFSC-2-6 VSWR 1.30 #S-VSWR 1.25 #1-VSWR electrical schematic #2-VSWR VSWR 1.20 1.15 1.10 1.05 1.00 0 10 20 30 40 50 60 FREQUENCY (MHz) Mini-Circuits ® minicircuits.com ISO 9001 ISO 14001 AS 9100 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 TM The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com IF/RF MICROWAVE COMPONENTS REV. B M120055 ZFSC-2-6 HY/TD/CP/AM 090112