NF DT-212D 可编程滤波器 (160kHz)

Characteristics: 

+  2-pole (1-pole pair)

+  12dB/oct (LPF, HPF)

+  6dB/oct (BPF)

Cut-off (center) frequency range:

+  D : 160kHz max. depends on externally connected resistors

Freq. setting: BCD 3-digit

Dimensions (mm): 54.4 x 33.7 x 9.4  40 pins, DIP