12V Digital FM Radio Receiver Module 10W Amplifier 76-101MHz with Mute Function

Product Detail function disableselect(e){ return false} function reEnable(){return true } file://if IE4+ document.onselectstart=new Function ("return false") file://if NS6 if (window.sidebar){ document.onmousedown=disableselect document.onclick=reEnable } (--- ayanhu81 ebay shop welcome you to buy it ---)   Caution:   ● R02 only with a stereo FM signal received, before opening the amplifier; ● Make sure the power supply voltage is within the allowable range; ● Maintenance only by professional and technical personnel to operate.   Product Features: (--- ayanhu81 ebay shop welcome you to buy it ---)   CZHRF-R02 is a high efficiency, excellent sound quality, stable and reliable performance, easy application of PCB products, its main features are as follows:   ● Efficient power amplification efficiency and the perfect combination of high-fidelity R02 use of imported gold-plated version amplifier chip TA2024, is a dual-channel T class (Class-T) digital audio amplifier chip. TA2024 Digital Power Processing using the original digital power processing technology to improve power amplifier efficiency while maintaining audio fidelity, so that both Class-T amplifier comparable Class AB audio amplifier sound quality, but also high efficiency Class D audio amplifier . TA2024 has high conversion efficiency for each channel output up to 15W of power, while the heat produced only about ordinary Class A amplifier 1/8, completely eliminating the additional radiator   ● Automatic Squelch R02 is not detected when the transmitted signal or the signal is too weak, microcomputer control amplifier chip to stop working, standby current of only about 35MA, greatly saving energy and eliminate noise;  R02 is detected when the appropriate signal strength, then let amplifier chip microcomputer work, very easy, worry;   ● Dual protection R02 comes with a load current protection, power amplifier overheating protection   ● Quality receiver chip Receiver chip high sensitivity, excellent sound quality, support for low-stress, comes with noise suppression   ● Precision Crystal R02 use (Citizen) precision table with a crystal oscillator as a reference, and digital receiver chip microcomputer chip to complete the frequency of receiving precise together, but will not run frequently;    ● Mass storage capacitor R02 uses the large electrolytic 4700UF, sufficient energy, full bass;   Product Illustration: (--- ayanhu81 ebay shop welcome you to buy it ---) Tip: antenna length is calculated as follows: 300 ÷ receive frequency (megabytes) ÷ 4 = antenna length (m), such as antenna length 100M is: 300 ÷ 100 ÷ 4 = 0.75 m   Coding switch to set the receive frequency: (--- ayanhu81 ebay shop welcome you to buy it ---)   ● DIP switch to the side marked "ON", showing "0", on the contrary represents a "1", reads the code from right to left "Receiving frequency DIP switch correspondence table," dial "DIP switch "From left to right (from 8 to position 1).   ● After setting the reception frequency, the need to turn power back on, to take effect.   ● "Reception frequency and DIP switch correspondence table", after the purchase, is sent to the buyer mailbox.   Product Specifications: (--- ayanhu81 ebay shop welcome you to buy it ---) ● Power: 10W, MAX 15W Mono ● Output Impedance: 4Ω or 8Ω ● Frequency range: 76 ~ 101.5MHZ ● Frequency stability: ± 10PPM ● Frequency Step: 100KHz ● Power supply voltage: 12V DC / AC ● Working Current: <1.5A ● Receiving sensitivity: ≧ 3μv ● Output Impedance: 32 Euro ● Audio output level: 360mV maximum ● SNR: 55dB ● Stereo separation: 35dB minimum ● Distortion: 0.2%   (--- ayanhu81 ebay shop welcome you to buy it ---)   Package Included: 
1x 12V Digital FM Radio Receiver Module

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> For United Kingdom , "Economy Delivery" do not have tracking number (20 ~ 40days), "Standard Delivery" can tracking (15 ~ 30days), "Express Delivery" very fast (3 ~ 8 days).
> Items are shipped from China using Airmail, items will be shipped within one business day on payment received . delivery time depends on destination and other factors, reach most of the countries within 10 to 35 business days.

Country	Shipping Way	Shipping Time	Tracking Number
United States	China Post	7-12	Yes
Russian	China Post	15-35	Yes
Other Country	HK /Swiss Post Air Mail	15-45	No
Brazil / Africa	HK /Swiss Post Air Mail	35-65	No

Returns

> Defect: We will fully refund or send you a new replacement,please contact and return within 14 days.
> Dissatisfaction: Please contact within 3 days, we will fully refund, after got your returned goods.
> Missing parts/Q'ty: Please contact us immediately,for a new package arranged,or a partial refund issued.

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