ZMSC-4-2+ total loss 6.0 6.2 6.4 6.6 6.8 0.001 0.01 0.1 1 10 100 frequency (mhz) total loss (db) s-1(db) s-3(db) ZMSC-4-2+ isolation 20 28 36 44 52 60 0.001 0.01 0.1 1 10 100 frequency (mhz) isolation (db) 1-2(db) 2-3(db) 3-4(db) electrical schematic ZMSC-4-2+ vswr 1.00 1.20 1.40 1.60 1.80 2.00 0.001 0.01 0.1 1 10 100 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 0.002 6.440 6.440 6.410 6.410 0.030 28.370 24.590 29.080 0.320 1.580 1.860 1.860 1.920 1.920 0.005 6.260 6.260 6.260 6.260 0.010 29.820 30.590 29.890 0.200 1.410 1.360 1.360 1.380 1.380 0.010 6.230 6.230 6.230 6.220 0.000 30.090 35.540 30.080 0.110 1.380 1.210 1.210 1.220 1.220 0.014 6.220 6.220 6.220 6.220 0.000 30.110 37.820 30.110 0.080 1.380 1.180 1.180 1.180 1.180 0.020 6.220 6.220 6.220 6.220 0.000 30.120 39.980 30.110 0.060 1.370 1.150 1.150 1.150 1.150 0.142 6.220 6.220 6.220 6.220 0.000 30.110 44.600 30.110 0.020 1.370 1.130 1.130 1.130 1.130 0.265 6.220 6.220 6.220 6.220 0.000 30.100 44.820 30.120 0.040 1.370 1.130 1.130 1.130 1.130 0.510 6.220 6.220 6.220 6.220 0.000 30.120 44.840 30.140 0.050 1.370 1.130 1.130 1.130 1.130 1.000 6.220 6.220 6.230 6.220 0.000 30.190 44.690 30.200 0.090 1.370 1.130 1.130 1.120 1.120 5.000 6.320 6.320 6.320 6.320 0.010 31.240 42.390 31.090 0.280 1.390 1.110 1.110 1.110 1.110 10.000 6.410 6.410 6.420 6.410 0.010 32.480 39.090 31.850 0.530 1.400 1.090 1.090 1.090 1.090 12.000 6.440 6.440 6.450 6.440 0.010 32.970 38.030 32.080 0.630 1.390 1.090 1.090 1.090 1.090 15.000 6.480 6.480 6.480 6.480 0.010 33.770 36.690 32.420 0.780 1.380 1.080 1.080 1.080 1.080 18.000 6.510 6.510 6.520 6.520 0.010 34.700 35.550 32.820 0.920 1.360 1.070 1.070 1.070 1.070 20.000 6.530 6.530 6.540 6.540 0.010 35.410 34.890 33.160 1.030 1.350 1.070 1.070 1.070 1.060 permanent damage may occur if any of these limits are exceeded. 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 ] * at low range frequency band (f l to 10 f l ), linearly derate maximum power by 13db. 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. 0.002-20 30 20 33 25 33 25 0.45 0.75 0.3 0.5 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 ? 0.002 to 20 mhz power splitter/combiner rev. c m153690 ZMSC-4-2 hy/td/cp/am 151211 coaxial features ? high isolation, 33 db typ. ? rugged shielded case applications ? hf ? amateur radio ZMSC-4-2+ connectors model sma ZMSC-4-2+ bracket (option "b") bracket (option "br") case style: n24 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
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