spectrum microwave, inc . 38166 o ld st age road ; delmar , delaware 19940 www.spectrummicrowave.com phone (888) 553- 7531 fax (888) 553-7532 sales@spectrummicrowave.com switched filter bank 7 channel rf pre-selector (passbands 100 - 7000 mhz ) (stopbands to 20 ghz ) typical speci cations frequenc y range 100 ? 7000 mhz s w i tc hing sp ee d 200 n sec input 1 db comp +15 dbm am pli t ud e r ippl e 0 . 5 d b ip3 44 dbm vswr 1.8:1 max in ser tion lo ss 9 d b s w itching t y pe ttl dc po w er 5v @ 50 ma - 5 v @ 45 ma temp range -10 o c to +6 5 o c description spectrum microwave?s 7-channel rf pre-selector lter provides 7 selectable rf lter channels with ultimate rejections out to 18 ghz. modular construction allows customization of band splits to provide continuous overlapping band performance. channels 1 thru 6 are miniature lumped element bandpass filters while channel 7 is an interdigital cavity filter. this low-prof ile filter bank provides excellent low-ripple passband performance while suppressing ultimate rejections by 70 db out to 20 g hz. three control pins provide ttl selection of the desired operating channel. the unit is bi-directional with sma eld removable connectors. dimensions and connections tbd l x 3.10? w x 0.35? h excluding sma connectors and control pins. final length depends upon customer requirements for lter performance. the chassis is machined aluminum with a silver plate nish. control pins are .030? dia. features 70 db ultimate rejections to 20 ghz high linearit y : (ip 3? +44 dbm) fast s w itching speed: 200 nsec lo w video feed-thru: 1.5mv e x plod e d v i e w all speci cations above measured at 25 c
spectrum microwave, inc . 38166 o ld st age road ; delmar , delaware 19940 www.spectrummicrowave.com phone (888) 553- 7531 fax (888) 553-7532 sales@spectrummicrowave.com s wi t ched f il t er b ank ? 7 channel rf preselector (passband 100 - 7000 mhz; stopbands to 20 ghz ) outline drawing c h a n n e l 2 c h a n n e l 3 c h a n n e l 4 c h a n n e l 5 j 1 j 2 c h a n n e l 1 c h a n n e l 6 c h a n n e l 7 b lo ck di a g ra m
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