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 typical performance data electrical specifcations maximum ratings pin connections input 3 output 4 coupled 1 ground 2 isolate (do not use) 6 applications ? catv ? wire-line broadband access operating temperature -40c to 85c storage temperature -55c to 100c frequency (mhz) mainline loss (db) in-out coupling (db) in-cpl directivity (db) return loss (db) in cpl out dbtc-9-4-75l+ mainline loss 0.5 1.0 1.5 2.0 2.5 3.0 0 200 400 600 800 1000 1200 frequency (mhz) mainline loss (db) at rf level of 0 dbm dbtc-9-4-75l+ coupling & directivity 5 10 15 20 25 0 200 400 600 800 1000 1200 frequency (mhz) c oupling & directivit y (db) coupling directivity at rf level of 0 dbm dbtc-9-4-75l+ return loss 5 10 15 20 25 30 35 40 0 200 400 600 800 1000 1200 frequency (mhz) return loss (db) in out cpl at rf level of 0 dbm 75 ?, 9db coupling, 5 to 1200 mhz directional couplers rev. b m119986 ed-12342a/1 dbtc-9-4-75 dy/rs/cp/am 090903 surface mount freq. (mhz) coupling (db) mainline loss (db) directivity (db) vswr (:1) power input (w) nom. max. flatness typ. max. typ. min. typ. max. 5-1200 9.30.5 0.7 5-50 1.3 1.8 20 16 1.3 0.5 50-500 1.4 1.9 19 16 1.4 0.5 500-1000 1.5 2.1 18 15 1.6 0.5 1000-1200 1.8 2.4 17 12 1.8 0.5 demo board mcl p/n: tb-279 suggested pcb layout (pl-151) no leads case style:at790-1 price: $ 1.99 ea. qty (25) $ 1.69 ea. qty (1000) leads case style:at1030 price: $ 2.14 ea. qty (25) $ 1.84 ea. qty (1000) dbtc-9-4-75+ dbtc-9-4-75l+ outline drawing / dimensions ( ) inch mm at1030 (dbtc-9-4-75l) at790-1 (dbtc-9-4-75) + rohs compliant in accordance with eu directive (2002/95/ec) the +suffx has been added in order to identify rohs compliance. see our web site for rohs compliance methodologies and qualifcations. a b c d e f g h j k wt .150 .150 .150 .050 .030 .025 .028 .050 .160 .030 grams 3.81 3.81 3.81 1.27 0.76 0.64 0.71 1.27 4.06 0.76 0.10 a b c d e f g h j k l wt .166 .150 .155 .050 .037 .025 .012 .060 .184 .030 .004 grams 4.22 3.81 3.94 1.27 0.94 0.64 0.30 1.52 4.67 0.76 0.10 0.10 p c b l a n d p a t t e r n suggest 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 p c b l a n d p a t t e r n suggest 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 5.00 1.30 8.95 20.16 17.86 27.44 17.79 50.00 1.25 8.94 20.52 18.77 37.27 18.31 180.00 1.35 9.04 19.88 18.21 24.64 15.38 340.00 1.47 9.17 18.93 14.37 19.25 11.87 500.00 1.59 9.31 18.17 12.71 15.89 9.41 700.00 1.71 9.43 17.66 11.29 13.70 7.55 850.00 1.79 9.50 17.84 10.98 12.74 6.68 1000.00 1.85 9.50 18.18 11.17 12.00 6.13 1100.00 1.94 9.53 18.33 10.61 11.44 5.87 1200.00 2.05 9.55 18.17 10.64 10.96 5.66 features ? very fat coupling ? very broadband, multi octave ? temperature stable, ltcc base ? all welded construction ? leads attached for better solderability ? micro miniature coupler ? aqueous washable ? protected by us patents 6,140,887 & 6,784,521 electrical schematic permanent damage may occur if any of these limits are exceeded.
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