page 1 of 1 typical performance data electrical specifcations maximum ratings operating temperature -45c to 100c storage temperature -55c to 100c outline drawing outline dimensions ( ) UNAT-12 attenuation 10.0 11.0 12.0 13.0 14.0 15.0 16.0 0 1000 2000 3000 4000 5000 6000 frequency (mhz) attenuation (db) inch mm UNAT-12+ UNAT-12 50 ? 1w 12 db dc to 6000 mhz n-type fixed attenuator rev. d m151107 ed-10269 UNAT-12 ur/lc/cp 151012 coaxial b d e wt .68 2.11 .718 grams 17.27 53.59 18.24 72.5 UNAT-12 vswr 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 0 1000 2000 3000 4000 5000 6000 frequency (mhz) vswr * attenuation varies by 0.3 db max. over temperature. ** flatness= variation over band divided by 2. features ? wideband coverage, dc to 6000 mhz ? 1 watt rating ? rugged unibody construction ? off-the-shelf availability ? very low cost applications ? impedance matching ? signal level adjustment freq. range (mhz) attenuation * (db) flatness ** vswr (:1) max. input power dc-3 ghz 3-4.5 ghz 4.5-6 ghz dc-6 ghz dc-3 ghz 3-4.5 ghz 4.5-6 ghz (w) nom. ty p. ty p. ty p. ty p. ty p. max. ty p. max. ty p. dc-6000 12 0.3 0.15 0.20 0.15 0.35 1.15 1.35 1.20 1.80 1.80 1.0 frequency (mhz) attenuation (db) vswr (:1) 10 12.00 1.00 50 12.03 1.00 100 12.03 1.00 500 12.10 1.01 1000 12.08 1.02 1600 12.08 1.06 2000 12.06 1.08 2500 12.04 1.12 3000 11.99 1.17 3500 11.97 1.24 4000 11.91 1.32 4500 11.84 1.42 5000 11.79 1.55 5500 11.71 1.69 6000 11.72 1.84 permanent damage may occur if any of these limits are exceeded. case style: ff779 connectors model n-type UNAT-12(+) 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
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