2140 mhz saw filter 60 mhz bandwidth part number SF2140BA02540S spectrum microwave 400 nickerson road, marlborough ma, usa phone 1-508-251-6400 fax 1-508-251-6401 www.spectrummicrowave.com dsSF2140BA02540S rev d 3jan2011 ecn 36650 page 1 of 3 description 2140 mhz saw bandpass filter with 60 mhz bandwidth for mobile communications. 2 x 2.5 mm ceramic lcc, 4 pads. rohs compliant. typical performance s11 (1920 to 2360 mhz) s22 (1960 to 2360 mhz) amp 10 db/div amp 2 db/div phase 30 deg/div delay 25 ns/div center = 2140 mhz, 44 mhz/div (275 khz incr)
2140 mhz saw filter 60 mhz bandwidth part number SF2140BA02540S spectrum microwave 400 nickerson road, marlborough ma, usa phone 1-508-251-6400 fax 1-508-251-6401 www.spectrummicrowave.com dsSF2140BA02540S rev d 3jan2011 ecn 36650 page 2 of 3 specification parameter min typ max units center frequency (fc) 1 2140 mhz insertion loss (2110 to 2170 mhz) 2.4 3.5 db amplitude ripple (2110 to 2170 mhz) 1.0 1.8 db p p attenuation (1920 to 1980 mhz) 2 25 33 db attenuation (2205 to 2265 mhz) 2 10 35 db attenuation (2300 to 2360 mhz) 2 30 39 db attenuation (2490 to 2550 mhz) 2 30 37 db attenuation (2870 to 2930 mhz) 2 30 41 db attenuation (4220 to 4340 mhz) 2 20 34 db input vswr (2110 to 2170 mhz) 1.5 2.3 :1 output vswr (2110 to 2170 mhz) 1.5 2.3 :1 ambient temperature 25 c system source and load impedance 50 w notes: 1. average of lower & upper 3 db frequencie s. 2. reference level from 0 db. maximum ratings parameter min max units storage temperature range 40 85 ?c operating temperature range 20 75 ?c input power level 5 dbm dc voltage 0 v matching circuit notes: 50 ohms, single ended. matching components are not required input 50 w singleended output 50 w single ended b d a c
2140 mhz saw filter 60 mhz bandwidth part number SF2140BA02540S spectrum microwave 400 nickerson road, marlborough ma, usa phone 1-508-251-6400 fax 1-508-251-6401 www.spectrummicrowave.com dsSF2140BA02540S rev d 3jan2011 ecn 36650 page 3 of 3 package outline suggested footprint marking iso 9001 registered units: mm tolerances are shown. pad configuration: input b output d ground a, c package material: body: al 2 o 3 ceramic lid: kovar, ni plated terminations: au plating 1 m min, over a 1.38.9 m ni plating all specifications are believed to be accurate and reliable. however, spectrum microwave reserves the right to make changes without notice. ? 2011 all rights reserved. model identification: sh = SF2140BA02540S week code: a through z followed by a through z equa ls 52 weeks. year code: a = 2011, b=2012, c=2013, to j=2020 (cod e a through j repeats every 10 years) s h a b
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