electrical specifcations (t amb = 25 c) typical performance data at 25 c NAT-20DC+ attenuator fixed rev. a m151108 NAT-20DC+ ed-10191 dy/rav 161212 page 1 of 1 dc passing case style: ff57 features ? high dc current handling ? high dc breakdown voltage ? dc resistance (in/out) 0.1?, typ. applications ? power passing ? instrumentation ? test equipment ? lab use frequency (mhz) attenuation (db) vswr (:1) power (mw) dc current (amps) dc breakdown (volts) nom. flatness, max. max. max. max. max. 500 - 2300 20 0.5 1.2 1.80 400 4 125 50? 500 to 2300 mhz maximum ratings outline drawing outline dimensions ( ) inch mm electrical schematic b d e wt .67 2.90 .82 grams 17.02 73.66 20.83 90.0 attenuator connectors model n-type NAT-20DC+ frequency attenuation vswr (mhz) (db) (:1) 500.00 19.49 1.13 600.00 19.77 1.13 700.00 19.96 1.13 800.00 20.10 1.14 900.00 20.14 1.14 1000.00 20.18 1.15 1100.00 20.21 1.16 1200.00 20.14 1.18 1300.00 20.14 1.19 1400.00 20.08 1.21 1450.00 20.07 1.22 1500.00 20.05 1.23 1600.00 20.02 1.26 1700.00 19.95 1.29 1800.00 19.89 1.32 1900.00 19.89 1.36 2000.00 19.86 1.41 2100.00 19.87 1.46 2200.00 19.91 1.53 2300.00 19.98 1.61 NAT-20DC+ attenuation 17 18 19 20 21 22 23 500 800 1100 1400 1700 2000 2300 frequency (mhz) attenuation (db) NAT-20DC+ vswr 1.0 1.2 1.4 1.6 1.8 2.0 500 800 1100 1400 1700 2000 2300 frequency (mhz) vswr permanent damage may occur if any of these limits are exceeded. operating temperature -55c to 100c storage temperature -55c to 100c 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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