thin-film band pass filter

例句：

1. 1. The thin-film band pass filter is used in the high-speed data transmission system to improve signal quality.
   薄膜带通滤波器用于高速数据传输系统中，以提高信号质量。
2. 2. In the electronics industry, thin-film band pass filters are widely used for noise reduction and signal enhancement.
   在电子行业中，薄膜带通滤波器被广泛用于噪声减少和信号增强。
3. 3. The thin-film band pass filter has a wide bandwidth and low attenuation, making it suitable for applicationsrequiring high-quality signals.
   薄膜带通滤波器具有较宽的带宽和低衰减，适用于需要高质量信号的应用。