dbm- 700h high level subminiature mismatch insensitive flatpack double balanced mixer 1-3500 mhz ,.- (/) ~ w ~ ~ guaranteed minimum performance data test condition: la + 20 dbm (high side la) rf - 10dbm if 100 mhz description DBM-700H is a high performance double balanced mixer that offers extremely wide bandwidth. this mixer features interm(kjulation performance that is virtually insensitive to mismatches on any or all of its ports. due to almost constant linearity across its entire band, the DBM-700H's 3rd order 1m products are essentially flat. this mixer is ideal to use in applications where elaborate and expensive matching networks are prohibitive. the subminiature package is sealed, rfi shielded and constructed to withstand severe environments. limited warranty vari-l company, inc. warrants its products against defects in parts and workmanship for a period of one year note: specifications below, guaranteed with if from 50 to 800 mhz. for higher if frequencies, consult if response curve for typical rolloff. overall frequency range in mhz: l r x 1-3500 1-3500 5-2500 frequency bands in mhz: 5- 1000- 1. 1 000 3(xx) 3500 (a)nversm)n l~ 7.5 8.5 9.5 l-a isolation 30 20 20 l-x isolation 30 15 15 r-x isolation 20 15 15 absolute maximum ratings: operating temp. - 54 to + 100.c total input power 1 watt @ + 25.c derate linearly to 700 mw @ 100.c(4mw'.c) varj-l company, inc. 11101 east 51st avenue denver, colorado 80239 phone: (303) 371-1560 twx: 910..932-0311 91
DBM-700H high level subminiature mismatch insensitive flatpack double balanced mixer 1-3500 mhz ~ - x m ~ (j) environmental conditions guaranteed environmental performance: all units are designed to meet their specifications over - 54.c to + 100.c and after exposure to any or all of the following tests per mil-std-202e. package case material: f15 kovar per astm standard f15-68, (chemical composition per mll-std-1276, type k) finish: plating, all metal parts: oak' per mil-g-45204. type i, grade a, class 1, over nickel per mil-c-26074, class 1 leads: kovar per mll-std-1276. type k typical performance i~nce: all ports 50 ohms 1 db cort1)ression point: + 16 dbm 1 db desensitization point: + 14 dbm 3rd order intercept point: + 20 dbm noise figure is within 1 db of conversion loss lo power range: + 17 to + 23 dbm 3rd order internx>dulation ratio degradation 3 db typical /ii i.f.v$wr of 3.0:1 ii ~~ 5:. j ~1(! )( 111. , j 1 5 10 100 1~ 3m :dx) g? fi8qu8rw;y in mhz r m.m (98 t 5) i (0.41) 385to2o .dia. (7.17) t- r ' 'pm .. - t1p ~ ~ l 129 i~ 150max '8 r 10t~is. ~81) ..: .80 l.o7i (l9i) (8.191. ~ mol ~-f! -". - mol c8 -- 1q.. .xxx t ~ j~ 1 5 test expg8ure method condition thermal shock 1070 b altitude 10sc g h.f. vibration 2o4c 0 mechanical shock 2138 c random vlbratioo 214 'if (15 !tomes per axil) solderability ~ terminal strength 211a c resistance to soldering heat 21 m b sealed units, meet the requirements of method 1060 of mil-std-202e when exposed to humidity. e:-y - j ~ 1 (xxi 2cxx) :.xx> ?xx! frequency in mhz 100 'r~ vari-lcanpany, inc. 11101 east 51st avenue denwr, coiorado~39~: (303)371-1560twx: 910.932.0311 92
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