LED RDA5807 Stereo FM Radio Module FM Receiver Board 76.0MHz~108.0MHz DC 3-12V
Popular
Product Introduction
Features
1.Support 76.0MHz to 108.0MHz frequency band, covering most of the FM broadcasting frequency range.
2. Stereo output design, clear sound quality, restore the real broadcasting effect.
3.DC 3-12V wide voltage input, suitable for a variety of power supply environment, strong compatibility.
4. High sensitivity receiving circuit, signal stability, strong anti-interference ability
5. Miniaturized module design, easy to integrate into various electronic products
1.Support 76.0MHz to 108.0MHz frequency band, covering most of the FM broadcasting frequency range.
2. Stereo output design, clear sound quality, restore the real broadcasting effect.
3.DC 3-12V wide voltage input, suitable for a variety of power supply environment, strong compatibility.
4. High sensitivity receiving circuit, signal stability, strong anti-interference ability
5. Miniaturized module design, easy to integrate into various electronic products
Overview
FM FM radio module, in order to reduce the background noise of the circuit, improve the signal-to-noise ratio, to give the listener a better listening quality, the use of the key no operation for 3 minutes after the closure of the peripheral circuits, reduce the background noise of the perturbation, but also with the key to prevent misuse of the function (simple keypad lock)
FM FM radio module, in order to reduce the background noise of the circuit, improve the signal-to-noise ratio, to give the listener a better listening quality, the use of the key no operation for 3 minutes after the closure of the peripheral circuits, reduce the background noise of the perturbation, but also with the key to prevent misuse of the function (simple keypad lock)
Specifications
Frequency range: 76-108MHZ
Operating voltage: DC 3-12V
Operating current: 25mA
Shutdown current: 50uA
Sensitivity: 1.6uV (-103dBm) SINAD>12dB
Signal-to-noise ratio: 56dB
Separation degree: 34dB
Audio total harmonic distortion: 1%
Frequency range: 76-108MHZ
Operating voltage: DC 3-12V
Operating current: 25mA
Shutdown current: 50uA
Sensitivity: 1.6uV (-103dBm) SINAD>12dB
Signal-to-noise ratio: 56dB
Separation degree: 34dB
Audio total harmonic distortion: 1%
Function Description
1. No key operation, after 2 minutes, the red LED indicator goes out
2. After the red LED indicator light is off, any button is pressed, there is no corresponding function, only light up the LED indicator, the red LED indicator light, the buttons have the corresponding function
3. The radio belongs to the radio products, non-professionals do not use switching power supply, such as rechargeable batteries, cell phone chargers, direct sharing of digital circuits power supply, etc. (if you want to ask why can not be used, is the harmonic interference)
4. audio output port is 3.5mm dual-channel stereo female connector, 3 sections, respectively, the left L / right R / ground G, can not use the phone's original headset
5. Subsequent connection to the amplifier, not connected to the class D amplifier, digital amplifier. Such amplifier interference problems can not be solved by non-professionals, commonly used class A/B can be
6. Long press the V-key after the shutdown, press any key can be turned on, after the power on automatically play the radio before the shutdown, power off and then back on, need to re-search
1. No key operation, after 2 minutes, the red LED indicator goes out
2. After the red LED indicator light is off, any button is pressed, there is no corresponding function, only light up the LED indicator, the red LED indicator light, the buttons have the corresponding function
3. The radio belongs to the radio products, non-professionals do not use switching power supply, such as rechargeable batteries, cell phone chargers, direct sharing of digital circuits power supply, etc. (if you want to ask why can not be used, is the harmonic interference)
4. audio output port is 3.5mm dual-channel stereo female connector, 3 sections, respectively, the left L / right R / ground G, can not use the phone's original headset
5. Subsequent connection to the amplifier, not connected to the class D amplifier, digital amplifier. Such amplifier interference problems can not be solved by non-professionals, commonly used class A/B can be
6. Long press the V-key after the shutdown, press any key can be turned on, after the power on automatically play the radio before the shutdown, power off and then back on, need to re-search
Package includes
1 x FM receiver board
1 x FM receiver board
- We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
- We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
LED RDA5807 Stereo FM Radio Module FM Receiver Board 76.0MHz~108.0MHz DC 3-12V
Product Introduction
Features
1.Support 76.0MHz to 108.0MHz frequency band, covering most of the FM broadcasting frequency range.
2. Stereo output design, clear sound quality, restore the real broadcasting effect.
3.DC 3-12V wide voltage input, suitable for a variety of power supply environment, strong compatibility.
4. High sensitivity receiving circuit, signal stability, strong anti-interference ability
5. Miniaturized module design, easy to integrate into various electronic products
1.Support 76.0MHz to 108.0MHz frequency band, covering most of the FM broadcasting frequency range.
2. Stereo output design, clear sound quality, restore the real broadcasting effect.
3.DC 3-12V wide voltage input, suitable for a variety of power supply environment, strong compatibility.
4. High sensitivity receiving circuit, signal stability, strong anti-interference ability
5. Miniaturized module design, easy to integrate into various electronic products
Overview
FM FM radio module, in order to reduce the background noise of the circuit, improve the signal-to-noise ratio, to give the listener a better listening quality, the use of the key no operation for 3 minutes after the closure of the peripheral circuits, reduce the background noise of the perturbation, but also with the key to prevent misuse of the function (simple keypad lock)
FM FM radio module, in order to reduce the background noise of the circuit, improve the signal-to-noise ratio, to give the listener a better listening quality, the use of the key no operation for 3 minutes after the closure of the peripheral circuits, reduce the background noise of the perturbation, but also with the key to prevent misuse of the function (simple keypad lock)
Specifications
Frequency range: 76-108MHZ
Operating voltage: DC 3-12V
Operating current: 25mA
Shutdown current: 50uA
Sensitivity: 1.6uV (-103dBm) SINAD>12dB
Signal-to-noise ratio: 56dB
Separation degree: 34dB
Audio total harmonic distortion: 1%
Frequency range: 76-108MHZ
Operating voltage: DC 3-12V
Operating current: 25mA
Shutdown current: 50uA
Sensitivity: 1.6uV (-103dBm) SINAD>12dB
Signal-to-noise ratio: 56dB
Separation degree: 34dB
Audio total harmonic distortion: 1%
Function Description
1. No key operation, after 2 minutes, the red LED indicator goes out
2. After the red LED indicator light is off, any button is pressed, there is no corresponding function, only light up the LED indicator, the red LED indicator light, the buttons have the corresponding function
3. The radio belongs to the radio products, non-professionals do not use switching power supply, such as rechargeable batteries, cell phone chargers, direct sharing of digital circuits power supply, etc. (if you want to ask why can not be used, is the harmonic interference)
4. audio output port is 3.5mm dual-channel stereo female connector, 3 sections, respectively, the left L / right R / ground G, can not use the phone's original headset
5. Subsequent connection to the amplifier, not connected to the class D amplifier, digital amplifier. Such amplifier interference problems can not be solved by non-professionals, commonly used class A/B can be
6. Long press the V-key after the shutdown, press any key can be turned on, after the power on automatically play the radio before the shutdown, power off and then back on, need to re-search
1. No key operation, after 2 minutes, the red LED indicator goes out
2. After the red LED indicator light is off, any button is pressed, there is no corresponding function, only light up the LED indicator, the red LED indicator light, the buttons have the corresponding function
3. The radio belongs to the radio products, non-professionals do not use switching power supply, such as rechargeable batteries, cell phone chargers, direct sharing of digital circuits power supply, etc. (if you want to ask why can not be used, is the harmonic interference)
4. audio output port is 3.5mm dual-channel stereo female connector, 3 sections, respectively, the left L / right R / ground G, can not use the phone's original headset
5. Subsequent connection to the amplifier, not connected to the class D amplifier, digital amplifier. Such amplifier interference problems can not be solved by non-professionals, commonly used class A/B can be
6. Long press the V-key after the shutdown, press any key can be turned on, after the power on automatically play the radio before the shutdown, power off and then back on, need to re-search
Package includes
1 x FM receiver board
1 x FM receiver board
- We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
- We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.