Click to expand full text
Approved by:
Checked by: Issued by:
SPECIFICATION
PRODUCT: SAW FILTER MODEL: HDIF389B1D
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 singlecrystal. 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.
HDIF389B1D Datasheet
