942.5 mhz saw filter 35 mhz bandwidth part number SF0943BA02541S idt ? saw products ? 324 clark street, worcester, ma 01606, usa ? ph 1-508-852-5400 ? fax 1-508-852-8456 www.idt.com dsSF0943BA02541S rev b mar 4, 2008 ecn 35836 page 1 of 4 description ? 942.5 mhz saw bandpass filter with 35 mhz bandwidth. ? 3 x 3 mm lcc. ? rohs compliant. typical performance horizontal: frequency : 30 mhz/div vertical from top: relative magnitude : 10 db/div start 0.3 mhz stop: 3 ghz vertical from top: relative magnitude : 10 db/div
942.5 mhz saw filter 35 mhz bandwidth part number SF0943BA02541S idt ? saw products ? 324 clark street, worcester, ma 01606, usa ? ph 1-508-852-5400 ? fax 1-508-852-8456 www.idt.com dsSF0943BA02541S rev b mar 4, 2008 ecn 35836 page 2 of 4 s11 (792.5 to 1092.5 mhz) s22 (792.5 to 1092.5 mhz) specification parameter min typ max units center frequency (fc) 1 - 942.5 - mhz insertion loss (925 to 960 mhz) - 2.8 4 db amplitude ripple (925 to 960 mhz) - 1.1 2.3 db attenuation (0.3 to 800 mhz) 2 50 60 - db attenuation (800 to 880 mhz) 2 40 53 - db attenuation (880 to 905 mhz) 2 30 47 - db attenuation (980 to 982 mhz) 2 16 27 - db attenuation (982 to 1005 mhz) 2 23 29 - db attenuation (1005 to 1025 mhz) 2 29 41 - db attenuation (1025 to 1760 mhz) 2 40 48 - db attenuation (1760 to 2300 mhz) 2 30 40 - db attenuation (2300 to 3000 mhz) 2 20 28 - db input vswr (925 to 960 mhz) - 1.5 2.1 :1 output vswr (925 to 960 mhz) - 1.5 2.1 :1 ambient temperature - 25 - c system source and load impedance - 50 - ? notes: 1. average of lower & upper 3 db frequencies. 2. reference level from 0 db. maximum ratings parameter min max units storage temperature range -40 85 ? c operating temperature range -20 85 ? c input power level - 15 dbm dc voltage - 3 v
942.5 mhz saw filter 35 mhz bandwidth part number SF0943BA02541S idt ? saw products ? 324 clark street, worcester, ma 01606, usa ? ph 1-508-852-5400 ? fax 1-508-852-8456 www.idt.com dsSF0943BA02541S rev b mar 4, 2008 ecn 35836 page 3 of 4 matching circuit notes: ? external matching components are not required. package outline units: mm tolerances are shown. pad configuration: input b output e ground a ,c,d,f 50 ? single ended 50 ? al 2 o 3 ceramic lid: kovar, ni plated terminations: au plating 1 m min, over a 1.3-8.9 m ni plating
942.5 mhz saw filter 35 mhz bandwidth part number SF0943BA02541S idt ? saw products ? 324 clark street, worcester, ma 01606, usa ? ph 1-508-852-5400 ? fax 1-508-852-8456 www.idt.com dsSF0943BA02541S rev b mar 4, 2008 ecn 35836 page 4 of 4 suggested footprint marking iso 9001 registered all specifications are believed to be accurate and reliable. ho wever, mnc reserves the right to make changes without notice. ? 2006 all rights reserved.
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