l = low range [f l to 10f l ] m = mid range [10f 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 typ. min typ. min typ. min typ. max. typ. max. typ. max. max. max. max. max. max. max. 5-750 34 25 35 25 30 18 0.6 1.2 0.6 1.5 0.8 1.5 3 5 6 0.2 0.3 0.6 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 JS4PS-1W-75 total loss 6.0 6.4 6.8 7.2 0 150 300 450 600 750 frequency (mhz) total loss (db) s-1(db) s-3(db) JS4PS-1W-75 isolation 20 28 36 44 52 60 0 150 300 450 600 750 frequency (mhz) isolation (db) 1-2(db) 2-3(db) 3-4(db) JS4PS-1W-75 vswr 1.0 1.1 1.2 1.3 1.4 1.5 0 150 300 450 600 750 frequency (mhz) vswr #s-vswr #1-vswr #3-vswr outline dimensions ( ) inch mm typical performance data electrical specifcations maximum ratings pin connections sum port 2 port 1 8 port 2 7 port 3 6 port 4 5 ground 1,3,4 operating temperature -40c to 85c storage temperature -55c to 100c power input (as a splitter) 0.25w max. internal dissipation 0.25w max. outline drawing JS4PS-1W-75 electrical schematic p c b l a n d p a t t e r n sugges t ed l a y o ut, t o l e r a n c e t o b e w i t hi n . 002 4 way-0 75 ? 5 to 750 mhz power splitter/combiner rev. c m127604 ed-4443/2 JS4PS-1W-75 hy/td/cp/am 100617 surface mount abcdefg .450 .800 -- .100 .250 .100 .200 11.43 20.32 -- 2.54 6.35 2.54 5.08 h j k l wt .047 .065 .065 .480 grams 1.19 1.65 1.65 12.19 1.7 features ? high isolation, 35 db typ. ? excellent input matching, vswr 1.2 typ. ? very good output matching vswr, 1.15 typ. ? excellent amplitude unbalance, 0.3 db typ ? aqueous washable ? shielded case applications ? catv ? vhf/uhf ? communication systems ? instrumentation 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 demo board mcl p/n: tb-218 suggested pcb layout (pl-149) case style: bj360 price: $18.95 ea. qty. (1-9) 10.00 6.51 6.53 6.51 6.52 0.02 33.42 34.84 30.80 0.13 1.12 1.23 1.23 1.26 1.25 20.00 6.51 6.51 6.50 6.50 0.01 39.75 34.95 36.28 0.13 1.10 1.20 1.20 1.22 1.21 35.00 6.53 6.53 6.51 6.52 0.02 46.54 34.94 41.41 0.13 1.10 1.20 1.20 1.21 1.21 50.00 6.54 6.54 6.53 6.53 0.02 49.42 34.89 44.53 0.19 1.10 1.20 1.20 1.20 1.21 90.00 6.56 6.58 6.57 6.56 0.02 43.36 34.93 44.03 0.22 1.11 1.20 1.20 1.20 1.21 135.00 6.59 6.58 6.58 6.61 0.03 39.24 35.35 40.26 0.29 1.11 1.20 1.20 1.20 1.20 180.00 6.60 6.61 6.60 6.58 0.03 36.65 36.16 37.67 0.25 1.12 1.19 1.19 1.19 1.20 225.00 6.63 6.62 6.62 6.63 0.01 34.85 37.45 35.74 0.41 1.13 1.19 1.18 1.18 1.20 270.00 6.65 6.65 6.64 6.62 0.04 33.54 39.30 34.49 0.50 1.14 1.17 1.17 1.17 1.19 315.00 6.65 6.65 6.66 6.64 0.02 32.46 40.95 33.40 0.60 1.16 1.16 1.16 1.16 1.18 360.00 6.67 6.68 6.67 6.66 0.03 31.56 40.98 32.54 0.66 1.17 1.16 1.15 1.15 1.18 400.00 6.70 6.70 6.69 6.66 0.04 30.98 39.58 31.85 0.61 1.18 1.15 1.14 1.14 1.17 550.00 6.76 6.78 6.78 6.74 0.03 28.79 30.55 29.48 0.96 1.22 1.13 1.12 1.12 1.15 650.00 6.83 6.85 6.85 6.81 0.04 27.77 26.75 28.36 0.46 1.21 1.13 1.12 1.11 1.14 750.00 6.91 6.91 6.88 6.80 0.11 26.92 23.96 27.58 0.28 1.19 1.14 1.14 1.12 1.15 permanent damage may occur if any of these limits are exceeded. 1. total loss = insertion loss + 6db splitter loss.
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