1. over -55 c to +55 c. derate linearly to 20% of rating at 90 c 2. as a combiner of non-coherent signals, max. power per port is power rating divided by number of ports. freq. range (mhz) isolation (db) insertion loss (db) above 4.8 db phase unbalance (degrees) amplitude unbalance (db) power input 1 (w) f l -f u ty p. min. ty p. max. ty p. max. ty p. max. as combiner 2 max. as splitter max. 440-900 24 17 0.2 1.0 3.0 6.0 0.1 0.4 6 20 typical performance data high power combiner electrical specifcations maximum ratings coaxial connections sum port s port 1 1 port 2 2 port 3 3 outline drawing outline dimensions ( ) inch mm 3 way-0 50 ? 440 to 900 mhz high power combiner rev. d m151107 zb3sc-900-6w ed-7632/1 hy/td/cp/am 151015 dc pass a bcd e fgh 7.06 3.13 1.00 .250 1.430 5.630 6.810 .250 179.32 79.50 25.40 6.35 36.32 143.00 172.97 6.35 j k l m n p wt 2.875 .156 3.53 .44 .73 2.80 grams 73.03 3.96 89.66 11.18 18.54 71.12 810 freq. (mhz) total loss 1 (db) amp. unbal. (db) isolation (db) phase unbal. (deg.) vswr s vswr 1 vswr 2 vswr 3 s-1 s-2 s-3 1-2 1-3 2-3 features ? up to 6 watts input power ? good isolation, 24 db typ. ? low insertion loss, 0.2 db typ. ? excellent vswr, 1.2 typ. applications ? tv broadcast ? uhf transmitters ZB3CS-900-6W total loss 4.0 4.4 4.8 5.2 5.6 6.0 440 533 626 719 812 905 frequency (mhz) total loss (db) s-1(db) s-2(db) s-3(db) ZB3CS-900-6W isolation 10 18 26 34 42 50 440 533 626 719 812 905 frequency (mhz) isolation (db) 1-2 (db) 1-3 (db) 2-3 (db) ZB3CS-900-6W vswr 1.0 1.1 1.2 1.3 1.4 1.5 440 533 626 719 812 905 frequency (mhz) vswr #s-vswr #1-vswr ZB3CS-900-6W case style: z667 connectors model n-type ZB3CS-900-6W-n 440.00 4.88 5.09 4.98 0.21 25.51 21.81 26.95 1.52 1.35 1.11 1.04 1.09 480.00 4.86 5.06 4.95 0.20 27.14 24.93 32.28 1.61 1.24 1.09 1.05 1.07 520.00 4.86 5.04 4.95 0.18 26.56 29.04 33.92 1.70 1.19 1.08 1.07 1.05 600.00 4.90 5.05 4.99 0.15 24.06 36.03 27.95 1.88 1.22 1.05 1.09 1.01 624.00 4.90 5.04 4.98 0.14 23.67 34.88 27.17 1.93 1.23 1.04 1.10 1.01 678.67 4.94 5.03 5.00 0.09 23.51 32.60 26.85 2.13 1.21 1.02 1.09 1.04 700.00 4.95 5.03 5.01 0.08 23.68 32.41 27.27 2.19 1.19 1.03 1.09 1.06 720.00 4.95 5.02 5.00 0.07 23.93 32.68 27.93 2.22 1.15 1.05 1.09 1.08 750.00 4.95 4.99 4.99 0.04 24.35 33.94 29.53 2.35 1.09 1.08 1.09 1.11 770.00 4.99 4.99 5.01 0.03 24.56 35.57 30.94 2.37 1.05 1.10 1.09 1.13 800.00 5.08 5.05 5.10 0.05 24.50 39.99 32.62 2.63 1.03 1.14 1.10 1.16 840.00 5.08 5.02 5.08 0.06 23.37 40.47 30.15 2.69 1.16 1.20 1.13 1.21 860.00 5.16 5.04 5.14 0.12 22.37 35.45 27.71 2.90 1.23 1.23 1.15 1.24 881.82 5.30 5.14 5.29 0.16 21.10 31.39 25.21 3.07 1.32 1.26 1.17 1.27 903.64 5.36 5.21 5.37 0.16 19.84 28.37 23.05 3.08 1.41 1.28 1.19 1.30 1. total loss = insertion loss + 4.8db splitter loss. electrical schematic dc through rf+dc rf+dc rf+dc rf+dc operating temperature -55c to 90c storage temperature -55c to 100c dc current 450 a (150ma for each port) 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
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