DAB introduction: 1. Full name of DAB: Digital Audio Broadcast, digital audio broadcasting, is the third generation of broadcasting after AM and FM traditional analog broadcasting - digital signal broadcasting, which provides sound, CD and unlimited additional data services with near-CD quality, with anti-noise, Anti-interference, anti-wave propagation fading, suitable for high-speed mobile reception, etc., to ensure the quality of received signals when fixed, carrying and moving 2. Differences from FM/AM: The biggest difference between DAB and traditional broadcasting (FM, AM), in addition to DAB's CD quality transmission quality and technology, DAB also has the ability to receive multimedia information, including text, data, pictures, images, and even real-time information updates. Therefore, the application of DAB is not limited to the audio broadcast service (Audio Broadcast) service, but more importantly, the data information audio and video service (Data Broadcasting) service. 3. DAB use area: DAB was first used in a small area in Europe. It has been developed for many years. It was originally limited to enthusiasts. In recent years, the number of countries has increased, and the number of radio stations that can be listened to has increased significantly. European countries have developed a shutdown plan to simulate FM/AM broadcasting, so DAB is developing very fast. According to the information provided on the official website, the country areas that have been opened for installation are shown in the right figure. (According to the actual sales situation: the current main sales area is generally in Europe, such as the United Kingdom, Germany, Norway, etc. Among them, Norwegian FM has been shut down in 2017, the demand is very strong) 4. Car DAB features: This product is mainly used in cars that do not have DAB function, including existing models in the market and new cars without DAB function. Plug in the cigarette lighter interface, receive the DAB signal through the antenna, and use the FM transmission function of this product to listen to the ordinary FM radio of the original car. Suitable for all models, as long as a bit of smoke can be used. The operation is extremely simple, and the original car audio system can be upgraded to DAB digital radio at the lowest cost without modification.
1. FM frequency 87.5-108.0MHz 2. Auto Power-off Memory function 3. Dual USB charger. QC 3.0(3A)+1A output 4. LCD display 5. QPSK modulation mode 6. DAB band 174.928Mhz-239MHz 7. Supports DAB/DAB+ 8. Supports Bluetooth hands-free 9. Supports incoming call number display 10. Supports A2DP 11. AUX-OUT function
Rated working voltage:12V~24V Limit working voltage:9-26V USB1 output:5V/1A USB2 output:QC3.0 Working Temp.:<60℃ Music format:MP3 TF Card:1G-32G Bluetooth Version:4.2+EDR Modulation systerm:QPSK DAB Freq.:177MHZ—240 MHZ Auto power-off memory:Yes FM Freq.:87.5MHz-108MHz Emission Distance:0.5-2M Bluetooth emission distance:Less than 10M
Packaging & Shipping
Our Services
1. All of our goods are having 1 year guaranty since the date of delivery.
2. Support OEM &ODM service 3. Sample available. 3. We will reply you for your inquiry within 24 hours. 4. After sending, we will track the products for you once every two days, until you get the products.
5. 7 days * 24 hours after sales service.
6. We accept the payment term like T/ T, L/C, Paypal, DP, DA, Western union and others.
Company Information
FAQ
Q1: Can I have a sample order?
A: Yes, we can provide sample to test and check quality. Mixed samples are acceptable.
Q2: What is the lead time?
A: Sample is 2 days, mass order generally 7-15days depends on the order quantity and your specific requirements.
Q3: How to proceed the order if I have logo printing?
A: First, pls provide your Ai file , then Sample picture or sending sample to you for confirmation, finally we will go to mass production.
Q4: Do you have any MOQ?
A: Normal our MOQ is 500pcs or normal product .
Q5:How to ship the goods and make the payment?
A:Regard the mass production,it is ship by sea or by air,depend on final decision.We accept T/T,L/C,D/A,D/P,Western Union or Money Gram for bulk order
(30% deposit , 70% balance to be paid after inspection)
Paypal is available as well for samples.
Q6: Do you offer guarantee for the products?
A: We offer 1year free repair service after shipment if you could ship them to us for all digital product .
Q7. Can you produce according to the samples? A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q8. What is your sample policy? A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q9. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery
Q10: How do you make our business long-term and good relationship? A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q11. What is your terms of packing? A: Generally, we pack our goods in corrugated box and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
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