preliminary format of data sheet. terms of delivery and rights to change design reserved. ofw em cp page 1 of 5 jun 30, 1997 saw components data sheet B8100 110,59 mhz bandpass filter duroplast package dip18d features l if filter for cordless application l channel selection in dect system l low group delay ripple l s urface m ounted t echnology ( smt ) l standard ic small outline (so) package l balanced and unbalanced operation possible terminals l tinned cufe alloy dimensions in mm, approx. weight 0,4 g pin configuration 7 input 8 input ground or balanced input 16 output 17 output ground or balanced output 1,4,5,6,9,10 chip carrier C ground 13,14,15,18 2,3,11,12 not connected e lectrostatic s ensitive d evice ( esd ) type ordering code marking and package according to packing according to B8100 b39111-B8100-l100 c61157-a2-a4 f61074-v8058-z000 maximum ratings operable temperature range t C 25/+ 65 ?c storage temperature range t stg C 40/+ 85 ?c dc voltage v dc 5v source power p s 10 dbm
preliminary format of data sheet. terms of delivery and rights to change design reserved. ofw em cp page 2 of 5 jun 30, 1997 saw components data sheet B8100 110,59 mhz bandpass filter characteristics operating temperature range: t = +25 ?c terminating source impedance: z s =50 w ( 600 w || 240 nh*) terminating load impedance: z l =50 w ( 140 w || 110 nh*) *) with matching network to 50 w (element values depend on pcb layout): min. typ. max. nominal frequency f n 110,59 mhz center frequency f c 110,48 110,59 110,70 mhz (center frequency between 10 db points) insertion attenuation at f n a n 20,9 22,4 db (including losses in matching network) (13,5*) (15,0*) db passband width b 3db 1,28 mhz b 30db 2,40 mhz group delay ripple (p-p) dt f n - 600 khz ... f n + 600 khz 180 250 ns (300*) (400*) ns relative attenuation (relative to a n ) a rel f n - 576 khz ... f n + 576 khz 2,0 4,0 db f n 576 khz ... f n 700 khz 10,0 db f n 1,6 mhz ... f n 3,1 mhz 32 38 db f n 3,1 mhz ... f n 4,6 mhz 40 44 db f n 4,6 mhz ... f n 20 mhz 45 50 db f n 1,728 mhz 32 38 db f n 2 1,728 mhz 42 47 db f n 3 1,728 mhz 48 53 db impedance at f n input: z in = r in || c in 600 || 8,5 w || pf output: z out = r out || c out 140 ||19,0 w || pf temperature coefficient of frequency tc f C 18 ppm/k c p1 =0pf l s2 = 220 nh l s3 = 120 nh c p4 =22pf
preliminary format of data sheet. terms of delivery and rights to change design reserved. ofw em cp page 3 of 5 jun 30, 1997 saw components data sheet B8100 110,59 mhz bandpass filter transfer function : transfer function (pass band):
preliminary format of data sheet. terms of delivery and rights to change design reserved. ofw em cp page 4 of 5 jun 30, 1997 saw components application note B8100 110,59 mhz bandpass filter recommended pin configurations: for optimum performance use the following pin configurations. balanced-balanced operation: balanced-unbalanced operation: unbalanced-unbalanced operation
preliminary format of data sheet. terms of delivery and rights to change design reserved. ofw em cp page 5 of 5 jun 30, 1997 saw components application note B8100 110,59 mhz bandpass filter matching stability / variation of the matching network: all matching-elements changed by 10% (simulation). transfer function of matched filter (s 21 ): impedance variation of matched filter (in passband): s 11 : s 22 :
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