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. 10-1000 25 20 35 20 25 20 0.2 0.5 0.5 0.8 0.7 1.3 2 4 6 0.15 0.20 0.30 iso 9001 iso 14001 as 9100 certified mi n i-ci r cuit s ? p . o . b ox 3 50166, b r ooklyn, new y ork 1 1 2 3 5-0 003 ( 7 18) 9 3 4-4 500 fax ( 7 1 8 ) 332-4661 the design engi ne ers search engi ne provides actual d ata in stantly a t ? notes: 1. performance and quality attributes and conditions not expr essly stated in this specification sheet ar e intended to be excluded and do not form a part of this specification sheet. 2. electrical specifications and performance data contained her ein ar e based on mini-cir cuit? s applicable established test performance criteria and measur ement instructions. 3. the parts cover ed by this specification sheet ar e subject to mini-cir cuits standar d limited warranty and terms and conditions (collectively , ?standar d t erms?) ; pur chasers of this part ar e entitled to the rights and benefits contained ther ein. for a full statement of the standar d t erms and the exclusive rights and r emedies ther eunder , please visit mini-cir cuits? website at www .minicir cuits.com/mclstor e/terms.jsp. for detailed performance specs & shopping online see web site mi n ici r cuits. c o m if/rf microw a ve components zsc-2-4+ zsc-2-4 2 way-0 50 ? 10 to 1000 mhz power splitter/combiner coaxial 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. b m127604 zsc-2-4 hy/td/cp/am 100615 abcdefgh 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 ? wideband, 10 to 1000 mhz ? low insertion loss, 0.5 db typ. ? high isolation, 35 db typ. ? excellent amplitude unbalance, 0.1 db typ. ? excellent phase unbalance, 1 deg. typ. ? excellent vswr, 1.15:1 typ. ? rugged shielded case applications ? vhf/uhf ? cellular ? communication systems coaxial connections sum port 2 port 1 1 port 2 3 case style: m22 connectors model price qty. bnc zsc-2-4+ $52.95 (1-9) bracket (option "b"(+)) $5.00 (1+) bracket (option "br"+) $1.50 (1+) zsc-2-4 total loss 3.0 3.2 3.4 3.6 3.8 4.0 0 200 400 600 800 1000 frequency (mhz) total loss (db) s-1(db) s-2(db) zsc-2-4 isolation 20 25 30 35 40 45 50 0 200 400 600 800 1000 frequency (mhz) isolation (db) zsc-2-4 vswr 1.0 1.1 1.2 1.3 1.4 1.5 1.6 0 200 400 600 800 1000 frequency (mhz) vswr #s-vswr #1-vswr #2-vswr electrical specifcations frequency (mhz) total loss 1 (db) amplitude unbalance (db) isolation (db) phase unbalance (deg.) vswr s vswr 1 vswr 2 s-1 s-2 10.00 3.15 3.15 0.00 24.42 0.02 1.08 1.17 1.17 28.00 3.17 3.16 0.00 24.59 0.17 1.07 1.17 1.17 46.00 3.15 3.15 0.01 26.51 0.10 1.08 1.14 1.14 64.00 3.15 3.15 0.01 28.54 0.16 1.08 1.13 1.13 91.00 3.18 3.18 0.00 31.49 0.26 1.08 1.12 1.12 140.00 3.20 3.20 0.00 36.48 0.45 1.10 1.11 1.12 200.00 3.20 3.21 0.01 40.95 0.50 1.12 1.13 1.13 260.00 3.22 3.23 0.01 39.64 0.56 1.15 1.14 1.14 340.00 3.22 3.23 0.02 35.59 0.90 1.18 1.18 1.17 420.00 3.31 3.32 0.01 33.02 1.13 1.21 1.22 1.21 500.00 3.34 3.35 0.00 31.59 1.27 1.24 1.26 1.24 700.00 3.52 3.52 0.00 32.82 1.89 1.29 1.37 1.33 800.00 3.65 3.65 0.00 37.70 1.91 1.30 1.42 1.35 900.00 3.69 3.67 0.03 37.19 2.09 1.26 1.43 1.36 1000.00 3.84 3.80 0.04 27.01 2.06 1.17 1.41 1.32 + rohs compliant in accordance with eu directive (2002/95/ec) the +suffx identifes rohs compliance. see our web site for rohs compliance methodologies and qualifcations. permanent damage may occur if any of these limits are exceeded. 1. total loss = insertion loss + 3db splitter loss.
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