electrical schematic ZMSC-4-1 total loss 6.0 6.4 6.8 7.2 7.6 8.0 0 20 40 60 80 100 120 140 160 180 200 frequency (mhz) total loss (db) s-1(db) s-3(db) ZMSC-4-1 isolation 20 28 36 44 52 60 0 20 40 60 80 100 120 140 160 180 200 frequency (mhz) isolation (db) 1-2(db) 2-3(db) 3-4(db) ZMSC-4-1 vswr 1.00 1.10 1.20 1.30 1.40 0 20 40 60 80 100 120 140 160 180 200 frequency (mhz) vswr #s-vswr #1-vswr #3-vswr freq. (mhz) total loss 1 (db) amp. unbal. (db) isolation (db) phase unbal. (deg.) vswr s vswr 1 vswr 2 vswr 3 vswr 4 s-1 s-2 s-3 s-4 1-2 2-3 3-4 0.10 6.17 6.17 6.17 6.16 0.01 28.93 32.05 29.34 0.07 1.27 1.31 1.31 1.32 1.32 0.50 6.20 6.20 6.20 6.20 0.00 29.03 43.97 29.35 0.05 1.24 1.18 1.18 1.19 1.19 1.00 6.19 6.19 6.19 6.18 0.01 28.87 45.99 29.14 0.05 1.25 1.17 1.17 1.17 1.17 10.00 6.20 6.21 6.21 6.21 0.01 29.26 46.44 29.47 0.06 1.27 1.15 1.15 1.15 1.15 31.00 6.29 6.29 6.29 6.29 0.01 29.41 45.20 29.56 0.04 1.28 1.14 1.14 1.14 1.14 52.00 6.34 6.34 6.34 6.35 0.01 29.05 43.18 29.13 0.05 1.28 1.13 1.13 1.13 1.13 80.00 6.35 6.35 6.36 6.36 0.02 28.55 41.17 28.52 0.07 1.26 1.11 1.10 1.10 1.11 100.00 6.40 6.40 6.43 6.43 0.02 28.45 40.30 28.37 0.06 1.24 1.09 1.09 1.09 1.09 118.00 6.40 6.41 6.43 6.44 0.04 28.68 39.86 28.52 0.07 1.21 1.08 1.08 1.07 1.07 130.00 6.40 6.40 6.44 6.44 0.05 29.03 39.76 28.83 0.09 1.19 1.07 1.07 1.06 1.07 154.00 6.45 6.45 6.50 6.51 0.06 30.28 40.30 30.13 0.10 1.14 1.07 1.07 1.06 1.06 176.00 6.49 6.48 6.55 6.57 0.09 32.10 41.55 32.45 0.19 1.09 1.09 1.09 1.08 1.07 184.00 6.50 6.49 6.57 6.59 0.10 32.76 42.38 33.67 0.19 1.08 1.10 1.10 1.09 1.08 192.00 6.51 6.51 6.59 6.62 0.11 33.28 43.49 35.26 0.22 1.07 1.11 1.11 1.10 1.09 200.00 6.52 6.51 6.60 6.63 0.12 33.46 44.99 37.10 0.25 1.06 1.12 1.12 1.11 1.10 1. total loss = insertion loss + 6db splitter loss. l = low range [f l to 10 f l ] m = mid range [10 f l to f u /2] u= upper range [f u /2 to f u ] freq. range (mhz) isolation (db) insertion loss (db) above 6.0 db phase unbalance (degrees) amplitude unbalance (db) f l -f u l m u l m u l m u l m u ty p. min ty p. min ty p. min ty p. max. ty p. max. ty p. max. max. max. max. max. max. max. 0.1-200 33 20 30 20 27 20 0.4 0.6 0.5 0.75 0.7 1.0 4 6 8 0.15 0.20 0.25 a bcd e fgh j 1.50 1.13 1.00 .50 .155 2.345 .138 .987 2.50 38.10 28.70 25.40 12.70 3.94 59.56 3.51 25.07 63.50 k lmnpqrswt .10 .32 .75 1.18 .31 .56 .81 .150 grams 2.54 8.13 19.05 29.97 7.87 14.22 20.57 3.81 45.0 outline dimensions ( ) inch mm typical performance data electrical specifcations maximum ratings coaxial connections sum port s port 1 1 port 2 2 port 3 3 port 4 4 operating temperature -55c to 100c storage temperature -55c to 100c power input (as a splitter) 1w max. internal dissipation 0.250w max. outline drawing 4 way-0 50 ? 0.1 to 200 mhz power splitter/combiner rev. c m155205 ZMSC-4-1 hy/td/cp/am 160225 coaxial features ? high isolation, 30 db typ. ? rugged shielded case applications ? hf/vhf ? radio communication ? receivers/transmitters ZMSC-4-1+ ZMSC-4-1 connectors model sma ZMSC-4-1(+) bracket (option "b") (+) bracket (option "br") (+) case style: n24 permanent damage may occur if any of these limits are exceeded. notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document 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 benefts 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 mini-circuits ? www.minicircuits.com p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com +rohs compliant the +suffix identifies rohs compliance. see our web site for rohs compliance methodologies and qualifications
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