frequency (mhz) insertion loss (db) with current vswr (:1) with current 0ma 50ma 100ma 0ma 50ma 100ma maximum ratings pad terminations features ? biasing amplifers ? biasing of laser diodes ? biasing of active antennas rf 4 rf&dc 3 dc 1 isolate(see pcb layout) 2 ? wideband, 20 to 2500 mhz ? low insertion loss, 0.4 db typ. ? miniature surface mount 0.15"x0.15" ? aqueous washable ? protected by us patent 7,012,486 applications operating temperature -40c to 85c storage temperature -55c to 100c rf power 30dbm max. voltage at dc port 25v max. input current 200ma case style: gu1041 price: $6.95 ea. qty (10-49) outline drawing tcbt-2r5g+ l= 20-200 mhz m=200-1250 mhz u=1250-2500 mhz external c1(0.01 f) is required. see functional schematic and pcb layout. typical performance data bias-tee electrical specifcations inch mm outline dimensions ( ) + 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. abcdefg .150 .150 .150 .100 .030 .025 .028 3.81 3.81 3.81 2.54 0.76 0.64 0.71 hj k wt .050 .160 .030 grams 1.27 4.06 0.76 0.10 demo board mcl p/n: tb-268 suggested pcb layout (pl-146) functional schematic 20.00 0.24 0.22 0.27 1.09 1.03 1.17 30.00 0.22 0.22 0.24 1.08 1.03 1.09 50.00 0.20 0.21 0.21 1.11 1.08 1.02 100.00 0.20 0.24 0.32 1.01 1.03 1.07 250.00 0.21 0.23 0.31 1.02 1.01 1.02 400.00 0.21 0.22 0.30 1.01 1.02 1.03 500.00 0.23 0.24 0.31 1.04 1.03 1.04 750.00 0.26 0.28 0.35 1.04 1.03 1.04 900.00 0.29 0.31 0.37 1.02 1.02 1.03 1000.00 0.32 0.34 0.40 1.03 1.02 1.03 1450.00 0.51 0.51 0.56 1.10 1.09 1.11 1900.00 0.70 0.68 0.75 1.02 1.03 1.05 2350.00 0.73 0.76 0.85 1.08 1.09 1.09 2800.00 0.69 0.74 0.83 1.08 1.09 1.08 3250.00 0.71 0.76 0.85 1.07 1.09 1.07 frequency (mhz) insertion loss (db) isolation (db) (rf port to dc port) (rf&dc port to dc port) vswr (:1) l m u l m u l m u f l f u typ. max. typ. max. typ. max. typ. min. typ. min. typ. min. typ. max. typ. max. typ. max. 20 2500 0.2 0.8 0.35 0.8 0.7 1.2 65 40 44 25 40 20 1.05 1.5 1.05 1.2 1.1 1.25 pcb land pa tt ern suggested la yo ut, toleran ce to be w it hin .002 permanent damage may occur if any of these limits are exceeded. iso 9001 iso 14001 as 9100 certified mini-circuits ? p.o. box 350166, brooklyn, new york 11235-0003 (718) 934-4500 fax (718) 332-4661 the design engineers search engine provides actual data instantly at tm notes: 1. performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. electrical specifications and performance data contained herein are based on mini-circuit?s applicable established test performance criteria and measurement instructions. 3. the parts covered by this specification sheet 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 benefits 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. for detailed performance specs & shopping online see web site minicircuits.com if/rf microwave components 50 ? wideband 20 to 2500 mhz bias-tee surface mount rev. c m108294 ed-11250/2 tcbt-2r5g+ dj/rs/am 090729 page 1 of 2
performance charts tcbt-2r5g+ vswr vs. current 1.00 1.04 1.08 1.12 1.16 1.20 0 500 1000 1500 2000 2500 frequency (mhz) vswr 0 ma 50 ma 100 ma tcbt-2r5g+ insertion loss vs. current 0.0 0.2 0.4 0.6 0.8 1.0 0 500 1000 1500 2000 2500 frequency (mhz) insertion loss (db) 0 ma 50 ma 100 ma tcbt-2r5g+ tcbt-2r5g+ insertion loss vs. temperature 0.0 0.2 0.4 0.6 0.8 1.0 0 500 1000 1500 2000 2500 frequency (mhz) insertion loss (db) -45 +25 +85 tcbt-2r5g+ vswr vs. temperature 1.00 1.04 1.08 1.12 1.16 1.20 0 500 1000 1500 2000 2500 frequency (mhz) vswr -45 +25 +85 iso 9001 iso 14001 as 9100 certified mini-circuits ? p.o. box 350166, brooklyn, new york 11235-0003 (718) 934-4500 fax (718) 332-4661 the design engineers search engine provides actual data instantly at tm notes: 1. performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. electrical specifications and performance data contained herein are based on mini-circuit?s applicable established test performance criteria and measurement instructions. 3. the parts covered by this specification sheet 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 benefits 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. for detailed performance specs & shopping online see web site minicircuits.com if/rf microwave components
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