Worldwide shipping with track & trace

Welcome to Deltron

Quality mark certified

BHi Compact In-Line DSP module

SKU: BHI CIL
€ 229,95
Tax included

About this product

BHi Compact In-Line DSP noise canceling module

Delivery time:

1-3 Business Days

This compact In-Line DSP noise canceling module from BHi can be used both mobile (with two AA batteries) and at home (with DC power cable).

Mono and stereo signals:

The lightweight and compact BHI DSP noise reduction module is made of impact-resistant black ABS plastic, making it suitable for mobile use. The unit is easy to set up and accepts both mono and stereo signals on the input and you can connect headphones or speakers to the output so you can enjoy your listening experience straight away. This intuitive micro-process or controlled unit has two rotary encoders with push buttons that perform all functions, allowing you to quickly and easily change the settings in "real time" to suit your current operating conditions.

Audio processing performance

The high-quality and powerful audio processing system and the unique DSP noise reduction algorithm can distinguish the speech from the noise and interference in the audio signal. This results in clearly intelligible speech under most conditions and works especially well on weak signals.

Conclusions
This Compact In-Line Module can be powered by a separate 12V DC power supply using the supplied fused DC power cable (a plug-in DC requires a 2.1mm to 1.3mm adapter plug), or by two (2) AA Alkaline or NiMH batteries for mobile mobile use. Input connections are made via the separate 3.5mm speaker level and line level audio inputs. The output jack can drive stereo headphones, a mono speaker, or a pair of active stereo speakers.

Control of all functions
Microprocessor controlled by two rotary encoders with push buttons. The device can be adjusted in "real time" to your own noisy conditions. The “Power/Volume” control turns the device on and off and adjusts the audio volume. The "Filter Level" control adjusts the filter level in "real time", allowing you to quickly respond to changing conditions. Press the filter button to hear the difference! You can also choose between a single mono signal or stereo mode. The Compact In-Line is especially useful for portable/mobile use as it can be powered by 2 x AA batteries. The device is suitable for use on all radios and receivers and software-defined radios (SDR), including Elecraft and FlexRadio products.

Audio boost

Why not boost your reception sound one step further and use one of our EQ20 10W parametric equalizer units with your Compact In-Line. Simply connect the "Phones Out" signal to the EQ20's input and connect your passive speaker or headphones to the EQ20's output. You can tailor your audio to your own hearing. This is especially useful if you suffer from hearing loss.

Functions

  • Latest world class bhi DSP noise reduction technology 9 to 40 dB
  • Powerful high-quality audio processing system
  • Ultra low latency of 32mS
  • Processed speech much clearer and more intelligible
  • Simple and easy to use with "real-time" control of all functions
  • Use with headphones, a passive speaker or active speakers
  • Mono or stereo inputs
  • LED overload indication
  • Ideal for portable use, DXing and special event stations
  • Battery life of over 40 hours with 2 x AA alkaline or AA NiMH batteries

Power supply:

  • External power supply: 8 to 16V (nominal 30mA, max 350mA peak)
  • Reverse polarity protected
  • Internal batteries: Type: AA x 2 (Alkaline or NiMh recommended)
  • Reverse polarity protected
  • Low battery indication threshold: 2.1V ±0.1V
  • Low battery indication: LED color changes to red.
  • End of life threshold: <1.5V
  • Lifespan: 40 hours typical (Alkaline or 2500mAH NiMh).
  • Automatic shutdown: 60 minutes if input signal < 60mVpk-pk
  • The automatic switch-off can be disabled if desired.

Audio inputs

  • Speaker level in: Stereo or Mono
  • Input impedance: 7 Ohm
  • Max. withstand input power: 2 watts RMS per channel
  • Maximum input amplitude: 3.9Vpk-pk
  • Line level in: Stereo or Mono
  • Impedance: 6.7k Ohm typical
  • Maximum input amplitude: 1.6Vpk-pk
  • Overload indication: LED flashes for at least 3 seconds

Audio outputs

  • Phones off: Stereo or Mono
  • Impedance: > 4 Ohm (can also be used as a line level output).
  • Max. output power: 0.2 Watts RMS per channel
  • Volume levels: 16 levels in 3 dB steps.

DSP noise filtering

  • Powerful High-performance audio processor
  • Modes: Enabled / Disabled (DSP filter off)
  • Levels: 8
  • Noise reduction: 8 to 40dB
  • Tone suppression: up to 65dB
  • Ultra low latency of 38m
  • Dimensions 125 x 70 x 37 mm
  • Unit weight 125grams
  • Housing made of sturdy, impact-resistant black ABS plastic

Available accessories

  • PSU12-2A-WW -12V DC 2A 24W International Power Supply, 2.1mm center positive
  • Adapter 1.3 mm -Interchangeable DC Plug Adapter, 2.1mm to 1.3mm - Converts any 2.1mm power connector plug to a 1.3mm connector plug, for use with the bhi Compact In-Line Module DC power
  • SPKR8 - 8 Ohm 8 Watt extension speaker
  • LSPKR - 20 Watt 4 ohm 4" Extension Speaker with mounting bracket
  • HP-1 Wired stereo headphones - Comfortable Folding dynamic stereo headphones for Radio Communications
  • HPA1 - Headphone adapter lead - 6.35mm (1/4") stereo socket to 3.5mm stereo jack plug Lead, 300mm black
  • HPE1 - Headphone extension lead - 3.5mm stereo jack plug to 3.5mm stereo socket 0.2M Protects and extends the life of the headphone socket of your audio equipment
  • ALD-001 - Audio lead 3.5mm mono plug to 3.5mm mono plug lead 1.2M long. (As used on NEIM1031MKII, ANEM MKII and 1042 switch box).
  • ALD-007 - 3.5mm stereo jack plug to 3.5mm stereo jack plug 1.2m long







    BHi Compact In-Line DSP module
    BHI

    BHi Compact In-Line DSP module

    € 229,95

    This compact In-Line DSP noise canceling module from BHi can be used both mobile (with two AA batteries) and at home (with DC power cable).

    Mono and stereo signals:

    The lightweight and compact BHI DSP noise reduction module is made of impact-resistant black ABS plastic, making it suitable for mobile use. The unit is easy to set up and accepts both mono and stereo signals on the input and you can connect headphones or speakers to the output so you can enjoy your listening experience straight away. This intuitive micro-process or controlled unit has two rotary encoders with push buttons that perform all functions, allowing you to quickly and easily change the settings in "real time" to suit your current operating conditions.

    Audio processing performance

    The high-quality and powerful audio processing system and the unique DSP noise reduction algorithm can distinguish the speech from the noise and interference in the audio signal. This results in clearly intelligible speech under most conditions and works especially well on weak signals.

    Conclusions
    This Compact In-Line Module can be powered by a separate 12V DC power supply using the supplied fused DC power cable (a plug-in DC requires a 2.1mm to 1.3mm adapter plug), or by two (2) AA Alkaline or NiMH batteries for mobile mobile use. Input connections are made via the separate 3.5mm speaker level and line level audio inputs. The output jack can drive stereo headphones, a mono speaker, or a pair of active stereo speakers.

    Control of all functions
    Microprocessor controlled by two rotary encoders with push buttons. The device can be adjusted in "real time" to your own noisy conditions. The “Power/Volume” control turns the device on and off and adjusts the audio volume. The "Filter Level" control adjusts the filter level in "real time", allowing you to quickly respond to changing conditions. Press the filter button to hear the difference! You can also choose between a single mono signal or stereo mode. The Compact In-Line is especially useful for portable/mobile use as it can be powered by 2 x AA batteries. The device is suitable for use on all radios and receivers and software-defined radios (SDR), including Elecraft and FlexRadio products.

    Audio boost

    Why not boost your reception sound one step further and use one of our EQ20 10W parametric equalizer units with your Compact In-Line. Simply connect the "Phones Out" signal to the EQ20's input and connect your passive speaker or headphones to the EQ20's output. You can tailor your audio to your own hearing. This is especially useful if you suffer from hearing loss.

    Functions

    Power supply:

    Audio inputs

    Audio outputs

    DSP noise filtering

    Available accessories







    View product