IF389A7D Datasheet (SHOULDER ELECTRONICS)

IF389A7D, SAW filter

SHOULDER ELECTRONICS LIMITED 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 : IF389A7D 0: year(0,1,2,3,4,5,6,7,8,9) B:product in this quart