Coaxial Power Splitter/Combiner 2 Way-0° 50Ω ZFSC-2-2500+ 10 to 2500 MHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Power Input (as a splitter) • very wideband, 10 to 2500 MHz • low insertion loss, 0.4 dB typ. • excellent amplitude unbalance, 0.1 dB typ. • excellent phase unbalance, 1.0 deg. typ. • rugged shielded case 1W max. Internal Dissipation 0.125W max. CASE STYLE: K18 Connectors Model SMA ZFSC-2-2500-S+ BRACKET (OPTION "B") SUM PORT 3 PORT 1 1 PORT 2 2 Qty. (1-9) (1+) + RoHS compliant in accordance with EU Directive (2002/95/EC) Applications Coaxial Connections Price $74.95 $2.50 • cellular • GPS • PCS/DCS • ISM • satellite distribution The +Suffix has been added in order to identify RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Electrical Specifications FREQ. RANGE (MHz) Outline Drawing fL-fU 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. 0.5 0.8 0.6 1.4 0.8 1.5 1 4 8 0.2 0.3 0.4 10-2500 16 11 17 L = low range [fL to 10 fL] 14 17 14 M = mid range [10 fL to fU/2] U= upper range [fU/2 to fU] 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 10.00 50.00 100.00 200.00 400.00 3.53 3.55 3.56 3.58 3.60 3.53 3.55 3.56 3.58 3.60 0.00 0.00 0.00 0.00 0.00 20.79 21.35 21.52 21.59 21.19 0.01 0.02 0.04 0.06 0.11 1.99 1.98 1.98 1.96 1.93 1.66 1.66 1.67 1.66 1.64 1.66 1.66 1.67 1.66 1.64 700.00 1000.00 1200.00 1400.00 1600.00 3.59 3.58 3.57 3.56 3.55 3.59 3.57 3.55 3.54 3.53 0.00 0.01 0.01 0.01 0.02 19.97 19.28 19.08 19.22 19.90 0.19 0.30 0.40 0.54 0.70 1.84 1.71 1.62 1.51 1.41 1.58 1.52 1.47 1.42 1.36 1.59 1.52 1.47 1.41 1.34 1800.00 2000.00 2200.00 2400.00 2500.00 3.55 3.55 3.58 3.64 3.68 3.54 3.56 3.61 3.69 3.75 0.01 0.01 0.03 0.05 0.07 21.53 25.39 39.20 26.21 21.83 0.87 1.06 1.20 1.19 1.16 1.30 1.19 1.09 1.01 1.06 1.29 1.20 1.10 1.02 1.02 1.26 1.16 1.07 1.02 1.06 ZFSC-2-2500+ INSERTION LOSS S-1(dB) ZFSC-2-2500+ ISOLATION 42 S-2(dB) 39 3.8 ISOLATION (dB) INSERTION LOSS (dB) 3.9 3.7 3.6 36 33 30 27 24 21 18 3.5 0 2.2 500 1000 1500 FREQUENCY (MHz) ZFSC-2-2500+ VSWR #S-VSWR 2.0 #1-VSWR 2000 0 2500 500 1000 1500 2000 2500 FREQUENCY (MHz) electrical schematic #2-VSWR VSWR 1.8 1.6 1.4 1.2 1.0 0 500 1000 1500 FREQUENCY (MHz) 2000 2500 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. C M121077 ZFSC-2-2500+ HY/TD/CP/AM 090112