product overview mini-circuits new bi-directional coupler BDCN-20-13+ offers an industry leading combination of operating bandwidth and size; the low insertion loss makes this component a versatile building block for use in a variety of systems and sub-system designs. feature advantages small size offered in the fv1206-1 package size, the BDCN-20-13+ offers an industry leading combination of size, bandwidth and frequency. the small footprint (3.2mm x1.6mm) allows for reduced parasitics in systems with improved performance and simplifed layout. low loss the .15 db typical insertion loss make this design ideal for power monitoring, signal conditioning, and open circuit, fault protection circuits. high power handlingl capable of operating up to 15w, the ltcc construction of the BDCN-20-13+ makes this bi-directional coupler a robust, rugged product that can be used effectively in either the transmit or receive paths. the big deal ? high power handling (15w) ? industry leading combination of size/bandwidth 50 ? 20 db coupling 360 to 1000 mhz case style: fv1206-1 bi-directional coupler high power page 1 BDCN-20-13+ 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
parameter condition (mhz) min. typ. max. unit frequency range 360 1000 mhz mainline loss (above theoretical 0.03 db) 360-470 0.15 0.25 db 470-550 0.17 0.30 550-700 0.20 0.35 700-900 0.25 0.40 900-1000 0.25 0.40 coupling 360-470 22.5 24.0 25.6 db 470-550 21.2 22.3 23.5 550-700 19.2 20.7 22.2 700-900 17.4 19.0 20.2 900-1000 16.5 17.5 18.5 coupling flatness() 360-470 1.1 1.3 db 470-550 0.7 1.0 550-700 1.0 1.2 700-900 1.0 1.2 900-1000 0.4 0.6 directivity 360-470 10 12 db 470-550 10 12 550-700 10 12 700-900 10 12 900-1000 11 13 return loss (input) 360-470 25 33 db 470-550 25 31 550-700 22 30 700-900 20 27 900-1000 20 26 return loss (output) 360-470 25 31 db 470-550 25 30 550-700 22 28 700-900 20 26 900-1000 20 25 return loss (coupling) 360-470 25 35 db 470-550 25 34 550-700 25 33 700-900 20 31 900-1000 20 30 input power 1 300-1000 16 w electrical specifcations at 25c BDCN-20-13+ electrical schematic 50 ? 20 db coupling 360 to 1000 mhz bi-directional coupler rev. a m151107 ed-10885/1 BDCN-20-13+ ad/cp/am 150601 high power feature advantages small size offered in the fv1206-1 package size, the BDCN-20-13+ offers an industry leading combination of size, bandwidth and frequency. the small footprint (3.2mm x1.6mm) allows for reduced parasitics in systems with improved performance and simplifed layout. low loss the .15 db typical insertion loss make this design ideal for power monitoring, signal conditioning, and open circuit, fault protection circuits. high power handlingl capable of operating up to 15w, the ltcc construction of the BDCN-20-13+ makes this bi-directional coupler a robust, rugged product that can be used effectively in either the transmit or receive paths. maximum ratings pin connections input 1 output 4 coupled (forward) 6 coupled (reverse) 3 ground 2,5 operating temperature -55c to 100c storage temperature -55c to 100c dc current 0.5a permanent damage may occur if any of these limits are exceeded. a b c d e f .126 .063 .035 .024 .022 .011 3.20 1.60 0.89 0.61 0.56 0.28 g h j k wt .039 .024 .042 .123 grams 0.99 0.61 1.07 3.12 .020 outline dimensions ( ) inch mm outline drawing demo board mcl pn tb-255+ suggested pcb layout (pl-131) features ? four-port coupler ? excellent vswr, 1.2:1 typ., all ports ? ultra small size, hermetically sealed ? minimal variation with temperature variation ? protected by us patent 7,049,905 ? dc current through input to output 0.5a max. at 1.0 watt rf input power applications ? uhf communication 1. derate linearly 8w at 100 c case style: fv1206-1 a vailable tape and reel at no extra cost reel size devices/reel 7? 20, 50, 100, 200, 500,1000, 3000 pcb l an d p atte r n sugges t ed l a y o ut, t o l e r a n ce t o b e w i t hi n . 00 2 (on top) (on top) 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 +rohs compliant the +suffix identifies rohs compliance. see our web site for rohs compliance methodologies and qualifications
typical performance data frequency (mhz) mainline loss (db) coupling (db) directivity (db) return loss (db) in-out in-cpl fwd out-cpl rev out-cpl fwd in-cpl rev in out cpl fwd cpl rev 360.00 0.15 25.16 25.16 12.97 13.02 36.80 35.49 36.46 39.64 400.00 0.16 24.27 24.27 12.92 12.98 36.14 34.67 36.31 39.19 450.00 0.17 23.29 23.29 12.93 13.03 35.46 33.83 36.18 39.43 470.00 0.17 22.94 22.94 12.95 13.03 35.29 33.43 36.28 39.41 550.00 0.18 21.64 21.66 12.98 13.07 33.96 32.28 36.14 38.97 600.00 0.19 20.95 20.94 13.02 13.10 33.41 31.67 36.17 38.45 700.00 0.21 19.73 19.72 13.11 13.25 32.04 30.33 36.01 37.58 800.00 0.23 18.70 18.70 13.29 13.45 30.81 29.31 35.36 36.60 900.00 0.25 17.83 17.83 13.49 13.69 29.64 28.40 34.78 35.40 1000.00 0.26 17.07 17.07 13.73 13.96 28.93 27.80 34.26 34.20 BDCN-20-13+ mainline loss 0.1 0.2 0.2 0.3 0.3 300 400 500 600 700 800 900 1000 frequency (mhz) mainline loss (db) BDCN-20-13+ return loss 20 25 30 35 40 45 300 400 500 600 700 800 900 1000 frequency (mhz) return loss (db) in out cpl fwd cpl rev BDCN-20-13+ coupling & directivity 10 15 20 25 30 35 40 300 400 500 600 700 800 900 1000 frequency (mhz) coupling & directivity(db) coupling in-cpl fwd directivity in-cpl rev BDCN-20-13+ 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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