ST-15M 1.5W / 15W FM Broadcast Radio Transmitter PLL 88-108MHz + GP100 1/4 wave antenna +Power supply Kit cover 2KM-4KM

Total:289 USD

Item:289 USD   Shipping:0 USD


ST-15M 1.5W / 15W FM Broadcast Radio Transmitter  PLL 88-108MHz


with Bluetooth Speaker MP3 player function cover 2KM-4KM

free shipping

The first FM broadcast Transmitter with Bluetooth Speaker MP3 player in the world.

Just plug into your USB flash disk , the FM Transmitter can broadcast the audio sound immediatly.



1. Power supply voltage: 12V

2. Operating Current: 4A

3. Frequency range: 87 ~ 108Mhz center frequency 98MHZ
4. Frequency Step value: 100kHz

5. Frequency stabilization mode: PLL PLL Frequency Synthesizer

6. Frequency Stability: ± 10ppm (-10 C + 60 ° C)

7. frequency deviation: ≤ ± 75kHz (100%)

8. Work: continuous work

9. Clutter and harmonic: ≤-60dB

10. SNR: ≥60dB

11. Stereo separation: -50dB

12. Audio Frequency Response: 80 ~ 15000Hz

13. Audio distortion: <2%

14. modulation: 15%

15. Input Level: -15dBV (adjustable)

16. RF Output Impedance: 50 ohms

17. RF output power: 1.5W / 15 W

18. The reference for distance: 2Km-18Km (open field)

19. Dimensions: length 265, width 160, height 55MM (excluding protrusions)

20. Weight: 1.47 KG available  

 MP3 mode

          MP3 provides three modes as the source for the transmitter, USB / SD card, radio and stereo Bluetooth.

You can host panel MODE switch can also be operated with a remote control, but the USB / SD mode is a priority for the other two modes, regardless of the current state of work in the Bluetooth or radio, just plug in USB / SD card, the system will play USB / SD card file, pause the other modes, unplug USB / SD card, the system will automatically return to the previous mode.

       USB / SD card support MP3, WAV, WMA format music files; supports stereo Bluetooth, enabling wireless music paired with the phone after a good, as long as the phone supports a wide format, can be transferred to the transmitter via Bluetooth as the source, the Bluetooth device name Pairing Bluetooth transmission distance is determined by environmental factors YMX-16R, non-smart phones need to enter a password -0000 conducted open wide to the left and right about 15 meters: for.

  Bluetooth mode without calling features, but the transfer would have been paired to play music on a good phone, when the phone call, the music automatically stops playing, Bluetooth does not transmit any audio source.

   Bluetooth mobile phones can only a single pair, if you want to replace the phone pairing, please delete the scene YMX-16R another device name of the phone, and then matched pairs.




Total:289 USD

Item:289 USD   Shipping:0 USD

If you have PayPal or Credit Card , You can click the yellow PayPal button to pay with your PayPal or Credit Card
If you don't have PayPal or Credit Cad, You can pay to us with Western Union , Money Gram or Bank Transfer
How far(long) the transmitter cover?

The transmission range depends on many factors. The true distance is based on the antenna installing height , antenna gain, using environment like building and other obstructions , sensitivity of the receiver, antenna of the receiver . Installing antenna more high and using in the countryside , the distance will much more far.

EXAMPLE 5W FM Transmitter use in the city and hometown:

I have a USA customer use 5W fm transmitter with GP antenna in his hometown ,and he test it with a car, it cover 10km(6.21mile).

I test the 5W fm transmitter with GP antenna in my hometown ,it cover about 2km(1.24mile).

I test the 5W fm transmitter with GP antenna in Guangzhou city ,it cover about only 300meter(984ft).

Below are the approximate range of different power FM Transmitters. ( The range is diameter )

0.1W ~ 5W FM Transmitter :100M ~1KM

5W ~15W FM Ttransmitter : 1KM ~ 3KM

15W ~ 80W FM Transmitter : 3KM ~10KM

80W ~500W FM Transmitter : 10KM ~30KM

500W ~1000W FM Transmitter : 30KM ~ 50KM

1KW ~ 2KW FM Transmitter : 50KM ~100KM

2KW ~5KW FM Transmitter : 100KM ~150KM

5KW ~10KW FM Transmitter : 150KM ~200KM

How to contact us for the transmitter?

Contact: Sky Blue 
Cellphone: +8615915959450
WhatsApp: +8615915959450
WeChat: 727926717  
QQ: 727926717
Skype: sky198710021
E-mail: [email protected]

Tell me
1.How far you want to cover in radius ?
2.How high will you install the antenna ?
3.Where are you from ? What is your detail address, so that we can check the enviroment there.
And we will give you professional advice.

About Us

We specialized in production and sales of FM / TV Transmitter , FM / TV antenna , the FM / TV transmitter accessories. We have been exporting FM /TV transmitter for 6 years. We have clients all over the world, not only the resellers but also the consumers. With 6 years experience in this field ,we have professional team and excellent aftersales service. We dedicated in supplying the best quality products with competive prices and excellent customer sevice! If you have any question about it , No matter you buy or not, please feel free to tell us your questions,we are very willing to help you and solve your problems. Contact email : [email protected]

Our Factory

We have modernization of the factory . You are welcome to visit our factory when you come to China.

At present , there are already 1095 customers around the world visited our Guangzhou Tianhe office . If you come to China , you are welcome to visit us .

At Fair

This is our participation in 2012 Global Sources Hong Kong Electronics Fair . Customers from all over the world finally have a chance to get together.

Where is Fmuser ?

You can search this numbers " 23.127460034623816,113.33224654197693 " in google map , then you can find our fmuser office .

FMUSER Guangzhou office is in Tianhe District which is the center of the Canton . Very near to the Canton Fair , guangzhou railway station, xiaobei road and dashatou , only need 10 minutes if take TAXI . Welcome friends around the world to visit and negotiate .

Contact: Sky Blue
Tel: 86-20-87597795 Fax: 86-20-87588285
Cellphone: 86-15915959450
E-mail: [email protected]
QQ: 727926717
Skype: sky198710021
Address: No.1604 Room HuiLan Building No.273 Huanpu Road Guangzhou China Zip:510620

English: PayPal, Credit Card, Western Union, Money Gram, Alipay,Money Bookers and T/T .

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    Pay by Money Gram to me :

    First name: Quan
    Last name : Li
    Country: China
    City: Guangzhou

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    Pay by Western Union to me :

    First name: Quan
    Last name : Li
    Country: China
    City: Guangzhou


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    Account NO:127 854982 833
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* It will be sent in 1-2 working days when payment clear.

* We will send it to your paypal address. If you want to change address, please send your correct address and phone number to my email [email protected]

* If the packages is below 2kg,we will be shipped via post airmail, it will take about 15-25days to your hand.

If the package is more than 2kg,we will ship via EMS , DHL , UPS, Fedex fast express delivery,it will take about 7~15days to your hand.

If the package more than 100kg , we will send via DHL or air freight. It will take about 3~7days to your hand.

All the packages are form China guangzhou.

* Package will be sent as a "gift" and declear as less as possible,buyer don't need to pay for "TAX".

* After ship, we will send you an E-mail and give you the tracking number.

All of our item have 3 month Warranty .
Contact US--->>Return the item to us--->>Receive and send another replace .

Name: Liu xiaoxia
Address: 1604Fang HuiLanGe HuangPuDaDaoXi 273Hao TianHeQu Guangzhou China.
Phone: 08615915959450

Please return to this address and write your paypal address,name,problem on note:



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