Audio Signals Digital Noise Reducer NR | Low Pass Filter for HF Shortwave Radio

Product Description

Audio Signals Digital Noise Reducer NR Low Pass Filter LPF for HF Radio Shortave which without DSP

Specifications:

Power supply : USB-C 5V or 6~15V DC

Power consumption: 4W max

Built-in Speaker Output : 3W max

Signal Input : 3.5mm audiojack

Signal Input Level : 5 Vp-p max

Noise Reducer Level : OFF~9(10 levels)

Low Pass Filter Level: OFF, 6KHz, 3.5KHz , 2.4KHz , 2KHz, 1.8KHz , 1KHz , 700Hz, 500Hz ,200Hz (10 levels)

Display:0.96 inch TFT screen

Product Dimensions :88mm(W) x 38mm(H) x 100mm(L)

Product Weight : 230g

Functions:

This device can process audio signals with Digital Noise Reducer (NR) and Digital Low Pass Filter(LPF). Suitable for equipment such as shortwave radios which without DSP, to improve the experience during QSO.

Package included:

1 x Digital Noise Reducer

1 x Type-c Cable

1 x Signal Input Cable