ANEM bhi Amplified Module
The bhi ‘Noise Away’ Amplified Noise Elimination Module is a compact, easy to use, stylish in-line solution to noise and interference problems in voice/radio communications. Using unique fully adaptive DSP noise cancellation technology, unwanted noise and interference is removed to leave clear speech with virtually no distortion of the voice signal.
The ANEM simply fits in-line between the communications equipment and the loudspeaker. It is suitable for a variety of applications but is particularly useful for improving voice quality in radio communications, removing unwanted noise and interference to give much improved speech intelligibility across all bands (SSB, UHF, VHF, HF, AM and FM).
The ANEM sits nicely within bhi’s range of DSP noise cancellation products and is suited to those customers who prefer simple controls and operation. It also offers a solution for those customers who do want to modify their existing extension speaker or radio to fit the NEDSP1062-KBD amplified DSP PCB module inside.
The ANEM is easy to set up and its functions are microprocessor controlled, enabling simple operation via two pushbuttons: power on/off audio bypass and DSP filter on/off. 4 or 8 levels of noise cancellation are selectable via the pushbuttons on power up, the last selected filter level remaining in the memory when the unit is switched off. The ANEM comes boxed with a Fused DC power lead (2.1mm) and a 3.5mm mono plug lead 1.2m long, plus full operating instructions. Audio adapters are available to suit different connections, and Velcro strips are provided for mounting the module in a suitable position on your extension speaker or radio equipment
Compact, Stylish, easy to use in-line module
Simple microprocessor controlled functions
Noise reduction 9 – 35dB
Tone reduction 4 – 65 dB
Power supply 12 – 18 V DC
Input signal > 50mV
Output load 2.5W 8ohms
Current consumption 300mA
Audio bandwidth 50 – 4.3KHz
Dimensions (WxDxH) 100 x 61 x 41.5mm
4 or 8 filter levels (selectable via push buttons)
Visual and audio indication of filter level
Power on/off Audio bypass Switch
Velcro strips for chassis mounting
Standard 3.5mm mono audio connections