iso 9001 iso 14001 as 9100 certified min i-cir cuits ? 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 min icir cuits.c o m if/rf microw a ve components 50 ? 1 to 500 mhz directional coupler plug-in case style: a01 price: $26.20 ea. qty. (1-9) outline dimensions ( ) inch mm maximum ratings pin connections input 1 output 4 coupled 3 ground 2,5,7,8 case ground 2,5,7,8 not used 6 outline drawing directional coupler electrical specifcations rev. b m119986 PDC-15-21 wz/td/cp/am 090904 a b c d e f . 770 . 800 . 385 . 400 . 370 . 400 19.56 20.32 9.78 10.16 9.40 10.16 g h j k w t . 200 . 20 . 14 . 031 g rams 5.08 5.08 3.56 0.79 5 .2 typical performance data PDC-15-21+ PDC-15-21 operating temperature -55c to 100c storage temperature -55c to 100c features ? wideband, 1 to 500 mhz ? excellent directivity, 35 db typ. ? low mainline loss, 0.7 db typ. ? rugged welded construction, hermetically sealed applications ? vhf/uhf ? power levelling & monitoring ? defense & federal communications PDC-15-21 mainline loss 0.0 0.4 0.8 1.2 1.6 2.0 0 100 200 300 400 500 frequency (mhz) mainline loss (db) at rf level of -10 dbm PDC-15-21 coupling & directivity 0 16 32 48 64 80 0 100 200 300 400 500 frequency (mhz) coupling & directivity (db) coupling directivity at rf level of -10 dbm PDC-15-21 return loss 10 20 30 40 50 60 0 100 200 300 400 500 frequency (mhz) return loss (db) in out cpl at rf level of -10 dbm + 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. electrical schematic permanent damage may occur if any of these limits are exceeded. frequency (mhz) mainline loss (db) in-out coupling (db) in-cpl directivity (db) in return loss (db) out cpl 1.00 0.84 14.92 51.87 21.50 19.50 18.97 5.00 0.62 14.65 52.53 29.88 24.24 23.75 9.00 0.62 14.63 53.94 31.83 24.82 24.50 67.00 0.68 14.68 55.63 30.49 24.19 23.92 143.00 0.72 14.72 44.02 28.00 23.48 23.25 218.00 0.74 14.74 38.99 26.21 22.83 22.42 260.00 0.78 14.81 36.81 25.64 22.64 21.88 320.00 0.79 14.83 34.10 24.83 22.09 20.83 420.00 0.78 14.81 30.29 24.45 21.78 19.00 500.00 0.80 14.82 27.78 24.72 21.71 17.45 freq. (mhz) coupling (db) mainline loss 1 (db) directivity (db) vswr (:1) power input, w nom. flatness l m u l m u l mu f l -f u typ. max. typ. max. typ. max. typ. min. typ. min. typ. min. typ. max. max. 1-500 14.7 0.5 0.6 0.7 1.1 0.7 1.1 0.8 1.2 35 30 35 30 30 23 1.4 1.0 2.0 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 ] 1. mainline loss includes theoretical power loss at coupled port.
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