Horizon DAB Radio HB1

Azatom (brand), Azatom Group Ltd., 4 Cool Technology; Sedgefield, Billingham

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  • Year
  • 2018 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 331332

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Main principle
  • DSP, Digital Signal Processor
  • Wave bands
  • DAB and FM, perhaps with Streaming [DABFM]
  • Power type and voltage
  • Line / Batteries (any type) / 100-240 / AAA: 4 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 3 inch = 7.6 cm
  • Power out
  • 3 W (max.)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Horizon DAB Radio HB1 - Azatom brand, Azatom Group Ltd
  • Shape
  • Tablemodel with Clock ((Alarm-) Clock Radio).
  • Dimensions (WHD)
  • 137 x 150 x 45 mm / 5.4 x 5.9 x 1.8 inch
  • Notes

  • The Azatom Horizon HB1 DAB Radio is a compact unit with an enhanced sound using a small but highly efficient powerful speaker design. 

    It runs from the included external Micro USB 5V DC Power Adapter or from 6V dry cells which also act as clock power backup during a mains power outage.

    Main features

    • Frequency Coverage
      • DAB/DAB+ : 174.928-239.200MHz
      • FM: 87.5-108MHz with 50kHz channel steps
    • RDS and DAB DRC
    • Manual and auto scan of radio stations
    • 60 non volatile memory presets (30 for DAB and 30 for FM)
    • Manual or automatic date/time adjustment when available from the radio station
    • Full featured calendar and clock, with two alarms and sleep timer
    • Integrated Bluetooth to stream music from MP3 media player devices
    • 3.5mm stereo output jack for earphones
    • 3.5mm auxiliary audio input jack
    • 5V 500mA USB charge port for mobile devices
    • Adjustable display brightness
    • External 5V DC Micro USB Power Adapter running from 100 to 240VAC @ 50/60Hz, supplied with two interchangeable power plug adapters (UK and European).

     

    Technical details

    The radio tuner is built around a DAB Module GVM140X daughter board marked as GVM140H01 R05 installed over the main PCB.

    A DAB SoC GL3140 marked as GL3140A-B169 at position U201, a SOIC-8 16 Megabit Serial Flash Memory QH16-104HIP at position U202, and two crystals/resonators at positions Y201 and Y202 are found in the GVM140H01 daughter board.

    The main PCB, marked as ZT-1604D_MAIN_REV0.4, uses a SOP-28 ET2354 4-stereo-inputs/2­channel-outputs digital control audio processor at position U1, a ESOP-8 NS4871 Mono class AB audio amplifier (driving the internal loudspeaker) at position U2, a Bluetooth module marked as AZATOM-Horizon 17.09.06 YH-C69A38 CE96, among other smaller components.

     

  • Mentioned in
  • - - Manufacturers Literature (User Manual)
  • Author
  • Model page created by Jose Mesquita. See "Data change" for further contributors.

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The model Horizon DAB Radio is part of the collections of the following members.

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