What is DAB+?
DAB is the third generation broadcast after the traditional analog broadcast AM/FM Digital Audio Broadcasting.
DAB+ is an upgraded version of the original DAB technology. It can be compatible with DAB as well.
The new radio standard DAB: Digital Audio Broadcasting allows you multi-regional music with your local well-known and also new channels. CD sound quality and noise-free in excellent transmission make DAB Radio a special experience in the vehicle.
DAB+ (Digital Audio Broadcasting Plus) has gradually replaced the traditional analogue roadcast AM/FM. Permanent increase in channels and expansion of the station area soon make DAB accessible to most of Europe.
What is Dual DAB Tuner?
Our innovative DAB system integrates dual tuners operating in tandem to deliver an uninterrupted listening experience. While one tuner actively plays your selected station, the second tuner works silently in the background, performing two critical tasks:
1. Continuously scanning for variations in signal strength across broadcast frequencies
2. Automatically switching to the strongest available signal of the same station
This intelligent dual-system architecture ensures a seamless transition between frequencies with zero audible interruption. You'll never miss a moment of your favorite program due to signal fade-outs when moving between coverage areas. The background tuner also maintains an updated station database, automatically adding new channels and removing inactive ones - all without interrupting your current playback.
Key Advantages over Single-tuner DAB-Receivers:
1. No interruption: When the signal is weak during mobile use, it automatically switches to a stronger frequency, so you can listen to the same DAB-Station without interruption.
2. Signal intelligence: Auto-detects and prioritizes optimal signal paths in real time
3. Smart station management: Background updates ensure your preset list always matches broadcast availability
How to operate on the DAB-Receiver?
1. After you connect the DAB+ with the car Multimedia, click on the "DAB+" app (this should be installed in advance).
2. Check the DAB+ signal, see upper left corner for the signal status.
3. If the DAB+ signal is good, the station will be automatically updated on the right side.
Product description:
DAB+ Digital Audio Broadcasting Plus Receiver Box, connect its USB Plug with Android Car multimedia Unit, you can receive the DAB+ digital radio on your car stereos and enjoy the audiophile-level sound in your car. which can fit all our Erisin android car multimedia unit and the most of other android 8.0/9.0/10.0/11.0/12.0/13.0 or above head unit on the market. All our Erisin Android car multimedia has pre-installed the DAB+ App and you can get an DAB Apk file from us to install it in the other android head unit.
KEY FEATURES:
- Dual DAB tuners work in tandem to automatically scan and update stations, removing weak signals and adding new ones.
- Seamless DAB Switching, switches to the strongest signal among the duplicates for a seamless listening experience.
- Unique design with illuminated Logo, fashion and beautiful!
- With this DAB+ Receiver Box, you can enjoy the superior audio quality of DAB+ in your car from now on!
- The included antenna itself is advanced with amplified function, high sensitivity, use the MCX port to connect.
- Plug and play, USB Type-C Port supply power for DAB+ Box and the connecting Antenna, no need the extra power cable.
- Delicate Design, easy to install, with 1m USB Adapter Power Cable and 3m Antenna Cable.
- Stable receiving and high signal noise ratio, stereo output, class quality.
Parameter:
- Working Temperature: -20℃~+70℃
- Power Supply: 5V USB Port
- Frequency Range: 174-240MHz
- Channel Separation: 55dB
- Channel Difference: +/-3dB
- Input Impedance: 50Ohm
- Antenna Input Type: MCX
- Power Input Type: USB Type-C
- Lenght of USB Adapter Power Cable: 1M
- Length of Amplified Antenna Cable: 3M
- Shipping Weight: 150g
Package content:
- 1* DAB+ Receiver Box
- 1* 1M USB Adapter Power Cable
- 1* 3M Amplified Antenna
- 1* User's Manual in English
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