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 3.0 db phase unbalance (degrees) amplitude unbalance (db) f l -f u 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. 0.25-300 20 15 30 20 20 15 0.4 0.75 0.4 0.75 0.4 1.0 2 3 5 0.15 0.2 0.3 zsc-2-1-75+ zsc-2-1-75 2 way-0 75 ? 0.25 to 300 mhz power splitter/combiner coaxial internet http://www.minicircuits.com p.o. box 350166, brooklyn, new york 11235-0003 (718) 934-4500 fax (718) 332-4661 distribution center s north america 800-654-7949 ? 417-335-5935 ? fax 417-335-5945 ? e urope 44-1252-832600 ? fax 44-1252-837010 mini-cir cuits ? mini-circuits iso 9001 & iso 14001 certified typical performance data maximum ratings operating temperature -55c to 100c storage temperature -55c to 100c power input (as a splitter) 1w max. internal dissipation 0.125w max. outline drawing outline dimensions ( ) inch mm electrical schematic rev. a m98898 zsc-2-1-75 hy/td/cp 060825 a b c d e f g h 2.25 1.38 1.24 .50 .150 3.100 .138 1.238 57.15 35.05 31.50 12.70 3.81 78.74 3.51 31.45 j k l m n p s wt 3.25 .10 .40 1.15 1.86 .64 .150 grams 82.55 2.54 10.16 29.21 47.24 16.26 3.81 74.0 features ? low insertion loss, 0.4 db typ. ? high isolation, 30 db typ. ? excellent amplitude unbalance, 0.1 db typ. ? excellent phase unbalance, 0.2 deg. typ. ? excellent vswr, 1.1:1 typ. ? rugged shielded case applications ? hf/vhf ? communications systems ? instrumentation coaxial connections sumport 2 port 1 1 port 2 3 case style: m22 connectors model price qty. bnc zsc-2-1-75(+) $49.95 (1-9) bracket (option "b") $5.00 (1+) bracket (option "br") $1.50 (1+) zsc-2-1-75 insertion loss 3.0 3.1 3.2 3.3 3.4 3.5 0 50 100 150 200 250 300 frequency (mhz) insertion loss (db) s-1(db) s-2(db) zsc-2-1-75 isolation 15 20 25 30 35 40 45 0 50 100 150 200 250 300 frequency (mhz) isolation (db) zsc-2-1-75 vswr 1.0 1.1 1.2 1.3 1.4 1.5 0 50 100 150 200 250 300 frequency (mhz) vswr #s-vswr #1-vswr #2-vswr splitter electrical speci?cations frequency (mhz) insertion loss (db) amplitude unbalance (db) isolation (db) phase unbalance (deg.) vswr s vswr 1 vswr 2 s-1 s-2 + rohs compliant in accordance with eu directive (2002/95/ec) the +suf?x identi?es rohs compliance. see our web site for rohs compliance methodologies and quali?cations. 0.25 3.14 3.16 0.02 32.09 0.00 1.11 1.15 1.15 0.65 3.14 3.16 0.02 33.92 0.00 1.10 1.12 1.12 1.05 3.13 3.15 0.02 33.78 0.07 1.10 1.11 1.11 1.45 3.13 3.14 0.01 33.56 0.09 1.10 1.11 1.11 2.05 3.11 3.14 0.03 33.37 0.03 1.10 1.10 1.10 2.38 3.11 3.11 0.00 33.29 0.03 1.10 1.10 1.10 10.00 3.11 3.13 0.02 33.20 0.02 1.11 1.09 1.09 52.00 3.16 3.17 0.01 32.76 0.15 1.12 1.11 1.10 80.00 3.17 3.18 0.01 31.79 0.04 1.13 1.12 1.12 108.00 3.18 3.20 0.01 30.55 0.12 1.14 1.14 1.13 160.00 3.22 3.22 0.01 28.23 0.02 1.17 1.17 1.17 200.00 3.25 3.24 0.01 26.45 0.11 1.20 1.20 1.20 240.00 3.27 3.28 0.01 24.90 0.12 1.21 1.23 1.22 270.00 3.28 3.29 0.02 23.64 0.16 1.23 1.25 1.24 300.00 3.31 3.32 0.01 22.56 0.24 1.24 1.26 1.26
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