35.7 mhz saw filter 7.4 mhz bandwidth part number: SF0036BA02217T spectrum microwave 400 nickerson road, marlbo rough, ma 01752, usa ? phone 1-508-251-6400 ? fax 1-508-251-6401 www.spectrummicrowave.com dsSF0036BA02217T rev a 3-feb-2010 ecn 36650 page 1 of 3 description ? 35.7 mhz saw bandpass filter with 7.4 mhz bandwidth. ? 35.1 x 20.6 mm dip package. ? rohs compliant. typical performance horizontal: frequency : 1.5 mhz/div vertical from top: relative magnitude : 10 db/div relative magnitude : 1 db/div group delay deviation : 50 ns/div
35.7 mhz saw filter 7.4 mhz bandwidth part number: SF0036BA02217T spectrum microwave 400 nickerson road, marlbo rough, ma 01752, usa ? phone 1-508-251-6400 ? fax 1-508-251-6401 www.spectrummicrowave.com dsSF0036BA02217T rev a 3-feb-2010 ecn 36650 page 2 of 3 specification parameter min typ max units vision if (fv) - 38.90 - mhz center frequency (fc, nominal) 1 - 35.7 - mhz insertion loss at fv - 34 36 db reference delay at fv - 4.325 - mhz amplitude ripple (32.25 to 39.0 mhz) - 0.8 1 db p-p group delay ripple (32.25 to 35.4 mhz) 2 - 60 80 ns p-p group delay ripple (35.4 to 39.0) 2 - 50 60 ns p-p attenuation at 38.9 mhz - 0 - reference attenuation (10 to 24.0 mhz) 40 45 - db attenuation (24.0 to 31.0 mhz) 50 53 - db attenuation at 31.1 mhz 40 45 - db attenuation at 31.8 mhz 20 23 - db attenuation at 32.0 mhz 1.5 2.5 - db attenuation at 32.15 mhz 0 1 2 db attenuation (32.25 to 39.0 mhz) -0.5 0 0.5 db attenuation at 39.4 mh z -0.5 0.5 1.5 db attenuation at 39.65 mhz -0.5 1.5 4 db attenuation at 40.25 mhz 20 23 - db attenuation at 40.35 mhz 35 40 - db attenuation (40.45 to 70.0 mhz) 45 50 - db source and load impedance - 50 - ? ambient temperature (tref) - 50 - o c notes: 1. average of lower & upper 3 db frequencies. 2. a 1% smoothing aperture and averaging fa ctor of 16 may be applied to this measurement. 3. typical change of filter fre quency response with temperature is ? f = (t-t ref )*tc*fc, in ppm. maximum ratings parameter min typ max units storage temperature range -40 50 85 ? c temperature coefficient of frequency (tc) 3 - -94 - ppm/ ? c input power level - 0 10 dbm matching circuit note: external matching components are not required. input 50 ? single-ended output 50 ? single-ended gnd
35.7 mhz saw filter 7.4 mhz bandwidth part number: SF0036BA02217T spectrum microwave 400 nickerson road, marlbo rough, ma 01752, usa ? phone 1-508-251-6400 ? fax 1-508-251-6401 www.spectrummicrowave.com dsSF0036BA02217T rev a 3-feb-2010 ecn 36650 page 3 of 3 package outline iso 9001 registered all specifications are believed to be accurate and reliable. howe ver, spectrum microwave reserves the right to make changes wit hout notice. ? 2010 all rights reserved. units: mm tolerances are 0.15 mm except for the overall length and width, which are nominal values. pin configuration: input: 3 input return: 22 output: 15 output return: 10 ground: all other pins
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