BF49A1M Datasheet - SHOULDER ELECTRONICS

1.SCOPE SHOULDER’ s SAW filter series have broad line up products meeting all broadcast standard including NTSC,PAL and SECAM systems.

These filters are composed of two interdigital transducers on a single-crystal.

piezoelectrical chip.

they are used in electronic equipments such as TV and so on.

2.Construction 2.1 Dimension and materials Manufacturer’ s name : SHOULDER ELECTRONICS Co.

LTD(CHINA) Type : BF49A1M 0: year(0,1,2,3,4,5,6,7,8,9) B:product in this quarter(A:1~3,B:4~6,C:7~9,D:10~12)