TF0108 digitally tunable lc filter s 225mhz C 520 mhz page 1 of 2 mtronpti - 2525 shader road - orlando - florida - 32804 - usa - 1 - 407 - 298 - 2000 - www.mtronpti.com the information contained herein is proprietary to mtronpti and is submitted in confidence. this information may not be copied or divulged without the express written permission of mtronpti . i. g eneral & e lectrical r equirements 1. tuned c enter f requency range (f com ) note 1 : f min = 225mhz to f max = 520mhz in 250 - steps , f step = 1.18mhz 2. passband @ 3db : f sig 2.5mhz 3. passband i nsertion l oss : 3 . 5 db 4. passband variation (peak - valley): 0 . 3 db 5. input/outp ut vswr ( within the f sig bandwidth into 50 ? ): < 2.0:1 6. absolute stop band attenuation : f sig 10%: 1 6 db minimum 30mhz to ? f sig : 38 db minimum f sig 15%: 22 db minimum 2x f sig to < 750mhz: 35db minimum f sig 20%: 27db minimum 750 mhz to 1 . 2 g hz : 2 5 db mi nimum 1.2ghz to 2.0ghz: 15db minimum 7. iip3: +45dbm minimum 8. in band rf power handling : 1 . 25 - watt s cw 9. z in /z out : 50 ? nominal 10. tuning method: digital control: 250 - steps, 8 - bit parallel tuning speed: < 1 0 sec 11. dc power: v 1 : +5v dc 5% i 1 : < 275 ma v 2 : 100v dc note 2 i 2 : 1. 5 ma typical note 1: f sig = frequency of the signal, where; f com is t he t arget command frequency tha t the filter will be directed to. f com = integer((f sig - f min )/ f step )* f step + f min note 2 : v 2 = 100v, the filter command and tune frequencies are set up with 100v applied and the filter is fully compliant to these specifi catio n. for v 2 = 50v (i2 = 1ma), the filter will be functional but the filter command frequenc y may have greater error. power handling and linearity will be degraded . ii. e nvironmental & p hysical r equirements 1. t emperature r ange : 2. package operating: - 4 0c to +85c size: 2.300 (l) x 1.100: (w) x 0.600 (h) storage: - 4 5 c to + 90 c style: 42 - pin thru - hole
TF0108 digitally tunable lc filter s 225mhz C 520 mhz page 2 of 2 mtronpti - 2525 shader road - orlando - florida - 32804 - usa - 1 - 407 - 298 - 2000 - www.mtronpti.com the information contained herein is proprietary to mtronpti and is submitted in confidence. this information may not be copied or divulged without the express written permission of mtronpti . iii. interface timing : i v . d ata s heet r evision : date rev. author detai ls of revision 0 6 / 0 7 / 1 3 - brm original draft .
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