Multifunction Filter "3611"
Portable and low-cost universal filter
The 3611 is a low-cost, multifunctional frequency-variable filter that allows the cutoff frequency to be set in two digits using a decade dial. It features low-pass and high-pass filters with a roll-off of 24dB/oct, as well as 1/3 octave bandwidth band-pass and band-elimination filter characteristics, which can be switched using push-button switches. Additionally, the passband gain can be set to either 0dB or 20dB.
- Company：エヌエフ回路設計ブロック
- Price：100,000 yen-500,000 yen
