saw components data sheet k 2955 m
2 may 08, 2001 saw components k 2955 m 38,90 mhz if filter for intercarrier applications data sheet plastic package sip5k standard n b/g n d/k features n tv if filter with nyquist slope and sound shelf n broad sound shelf for sound carriers at 32,40 mhz and 33,40 mhz n group delay predistortion terminals n tinned cufe alloy pin configuration 1 input 2 input - ground 3 chip carrier - ground 4 output 5 output type ordering code marking and package according to packing according to k 2955 m b39389-k2955-m100 c61157-a1-a15 f61074-v8067-z000 maximum ratings operable temperature range t a C25/+65 ?c storage temperature range t stg C40/+85 ?c dc voltage v dc 12 v between any terminals ac voltage v pp 10 v between any terminals dimensions in mm, approx. weight 1,0 g
3 may 08, 2001 saw components k 2955 m 38,90 mhz if filter for intercarrier applications data sheet characteristics reference temperature: t a = 25 ?c terminating source impedance: z s = 50 w terminating load impedance: z l = 2 k w || 3 pf min. typ. max. insertion attenuation a reference level for the 37,40 mhz 15,7 17,2 18,7 db following data relative attenuation a rel picture carrier 38,90 mhz 4,7 5,7 6,7 db color carrier 34,47 mhz 2,6 3,6 4,6 db sound carrier 32,40 mhz 18,5 20,0 21,5 db 33,40 mhz 19,4 20,4 db adjacent picture carrier 30,90 mhz 48,0 66,0 db adjacent sound carrier 40,40 mhz 43,0 58,0 db 41,40 mhz 42,0 53,0 db lower sidelobe 25,00 ... 30,90 mhz 43,0 52,0 db upper sidelobe 40,40 ... 45,00 mhz 38,0 44,0 db reflected wave signal suppression 1,2 m s ... 6,0 m s after main pulse 42,0 54,0 db (test pulse 250 ns, carrier frequency 37,40 mhz) feedthrough signal suppression 1,2 m s ... 1,1 m s before main pulse 50,0 56,0 db (test pulse 250 ns, carrier frequency 37,40 mhz) group delay predistortion dt (reference frequency 38,90 mhz) 36,50 mhz C65 ns 34,47 mhz 0 ns impedance at 37,40 mhz input: z in = r in || c in 2,2 || 10,7 k w || pf output: z out = r out || c out 3,1 || 2,8 k w || pf temperature coefficient of frequency tc f C72 ppm/k
4 may 08, 2001 saw components k 2955 m 38,90 mhz if filter for intercarrier applications data sheet frequency response
5 may 08, 2001 saw components k 2955 m 38,90 mhz if filter for intercarrier applications data sheet frequency response time domain response
6 may 08, 2001 saw components k 2955 m 38,90 mhz if filter for intercarrier applications data sheet published by epcos ag surface acoustic wave components division, saw ce mm pd p.o. box 80 17 09, d-81617 mnchen ? epcos ag 2001. all rights reserved. a s far as patents or other rights of third parties are concerned, liability is only assumed for compo- nents per se, not for applications, processes and circuits implemented within components or assemblies. t he information describes the type of component and shall not be considered as assured characteristics. t erms of delivery and rights to change design reserved. for questions on technology, prices and delivery please contact the sales offices of epcos ag or t he international representatives. due to technical requirements components may contain dangerous substances. for information on t he type in question please also contact one of our sales offices.
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