35.3 mhz saw filter 6.85 mhz bandwidth part number: SF0035BA01847T spectrum microwave, inc. 400 nickerson road, marlborough, ma 01752, usa phone 5082516400 fax 5082516401 www.spectrummicrowave.com dsSF0035BA01847T rev x2 11feb11 page 1 of 3 description 35.3 mhz saw filter with 6.85 mhz bandwidth for vsb system d/kif applications. 38.6 x 25.7 mm dip package, 8 pins. rohs compliant . typical performance s11 (27.843.8 mhz) s22 (27.843.8 mhz) amp 10 db/div amp 1 db/div delay 50 ns/div center = 35.4 mhz, 1.6 mhz/div (801 points)
35.3 mhz saw filter 6.85 mhz bandwidth part number: SF0035BA01847T spectrum microwave, inc. 400 nickerson road, marlborough, ma 01752, usa phone 5082516400 fax 5082516401 www.spectrummicrowave.com dsSF0035BA01847T rev x2 11feb11 page 2 of 3 specification parameter min typ max units f_visual 32.7 mhz f_color 38.7 mhz f_audio 39.2 mhz center frequency (fc, nominal) 1 35.375 mhz insertion loss 27 29 30 db 1 db lower band edge 31.9 31.95 mhz 1 db upper band edge 38.8 38.9 mhz passband ripple (3238.75 mhz) 0.25 0.5 db pp phase ripple (3238.75 mhz) 2.5 6 deg pp group delay ripple (3238.75 mhz) 25 50 ns pp rejection (1031.25 mhz) 45 55 db rejection (31.2531.5 mhz) 18 25 db rejection (39.2539.5 mhz) 22 30 db rejection (39.570 mhz) 45 50 db rejection (70200 mhz) 10 25 db 2t pulse k factor 1 1.8 % absolute delay 4 4.7 5 us ambient temperature (tref) 40 ?c source/load impedance 50 w notes: 1. average of lower & upper 3 db frequencie s. 2. typical change of filter frequency response wi th temperature is f = (tt ref )*tc*fc, in ppm. maximum ratings parameter min typ max units storage temperature range 40 50 85 ?c temperature coefficient of frequency (tc) 2 90 ppm/?c input power level +13 dbm matching circuit notes: 1. external matching components are not required. input 50 w singleended output 50 w singleended gnd
35.3 mhz saw filter 6.85 mhz bandwidth part number: SF0035BA01847T spectrum microwave, inc. 400 nickerson road, marlborough, ma 01752, usa phone 5082516400 fax 5082516401 www.spectrummicrowave.com dsSF0035BA01847T rev x2 11feb11 page 3 of 3 package outline iso 9001 registered units: mm tolerances are 0.15 mm except where indicated. pin configuration: input: 1 input return: 2 output: 6 output return: 5 ground: 3,4,7,8 all specifications are believed to be accurate and reliable. however, spectrum microwave reserves the right to make changes without notice. ? 2011 all rights reserved. smi ba01847t yyddd date code (yy=year, ddd=day) pin 1 identifier
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