ProductsFM Transmitter300W/500W/1000W

  • Product Name:

    300W 350w FM Broadcast Transmitter transmisor Circularly polarized FM antenna 20m cable kit

  • Categories:300W/500W/1000W / FM Transmitter
  • Date:2013-10-22
  • Sample/Wholesale Price Shipping Carrier Buy it Now 1 pcs sample 15 ...

Product Description

Buy it Now
1 pcs sample
1500 USD
119 USD
DHL/UPS 7-10days

2 pcs
1450 USD
159 USD
DHL/UPS 7-10days


300W 350w  2U  Professional FM Broadcast Radio Transmitter 87.5-108 MHz+polarized FM antenna  kit

This is an ultra compact size 87.5-108 MHz 300W FM Transmitter, high efficiency, fully solid state FM-modulated transmitter of 300W rated power. With advanced self protection and full digital front panel control features, advanced FM transmitting Technology.










-Frequency range: 87.5-108 MHz, 10 KHz/Step
-Modulation: FM, ±75 KHz peak deviation
-Frequency stability: <±100 Hz
-RF output power: 0 to 300W ±0.5 dB
-Max reflected power: 5 W
-Harmonic suppression: <-65 dBC
-RF output impedance: 50 Ω
-RF output connector: N type -female
-Audio/MPX input level: -10 to +13 dBm @±75 KHz deviation
-Audio/MPX input impedance: 10 KΩ / 600 Ω, Balanced / unbalanced
-Audio input connector: XLR-female
-AUX / MPX input level: -10 to +13 dBm @±75 KHz deviation
-AUX channel input impedance: 10 KΩ
-MPX and AUX input connector: BNC-female
-Pre-emphasis: 0 / 50 / 75 us
-S/N ratio Mono: >73 dB (20 to 20 KHz)
-S/N ratio Stereo: >68 dB (20 to 15 KHz)
-Distortion: <0.05% THD @± 75 KHz dev.
<0.2% THD @± 150 KHz dev. (limiter threshold > 150 KHz)
-Stereo crosstalk: >60 dB (100 to 5 KHz)
>50 dB (20 to 15 KHz) int. MPX encoder
>60 dB with ext. MPX encoder
-Audio channel frequency response: 20 to 15 KHz ± 0.15 dB
-MPX input frequency response: 10 to 100 KHz ± 0.15 dB
-AUX input frequency response: 10 to 100 KHz ± 0.15 dB
-Mains power supply requirements: 90~264VAC; 127~370VDC, Full range universal input
-Operating temperature range: -10 to 45 ℃
-Weight: 10 Kg

General features:
- Professional stereo sound with excellent separation
- Standard 19″ 2H rack, clean design and high quality manufacturing
- Low distortion and good Signal/Noise ratio
- Modular construction, internal boards can be replaced one by one
- Built-in CPU system for controlling and monitoring
- Advanced TEMP protection – SWR protection
- In our opinion the best quality/price ratio possible.

Length  :   950 mm
Coaxial Cable  :  SYV-50-7
Termination :    SL16-J

Package include:

Package include :

1* 350w fm transmitter

1*polarized FM antenna 

1*20m cable





Contact: lanyue

Address: FMUSER
No.1603 Room HuiLan Building No.273 Huanpu Road Tianhe District   Guangzhou China    Zip:510620





Skype:lanyue99991   QQ:448122256


Whatsapp:+86 13602420401


FMUSER International Group Inc.  is a modern high-tech manufacturer specializing in designing, engineering ,manufacturing, and marketing of high quality FM transmitters and related accessories. We are one of the biggest suppliers of transmitters in China.

With 6 years of experience in the field of fm transmitter, we won great reputation with our high quality products and excellent service. We provide professional consulting services and marketing advices as well as after sale services. Our business reached over 100 countries and regions all over the world like United States, United Kingdom, Germany, France, Japan, Spain, Sweden, Europe, Middle East, Southeast Asia and so on. Besides, we have done a lot of OEM orders for our customers.

Our products mainly include 0.1w transmitter, 0.5w transmitter, 1w transmitter, 5w transmitter, 7w transmitter, 10w transmitter, 15w transmitter, 30w transmitter, 30w amplifier, 1~1000w transmitter. Besides, we have transmitter accessories like GP antennas, power supplies, audio cable and RG58 antenna cable. Here followed is a gallery picture of our main products:


The transmitters could be used to many areas and fields, such as the stadium, campus, super makets and so on. The following picture shows some of the applications of our fm transmitters, and our professional manufactory


factory fmuser

productionUSED FOR


Radio ON-AIR system


We aimed on not only providing high quality products, but also professional application consulting services. Whatever broadcasting concept you have in mind, we will work with you to quickly find the right product for your project. So if you have any idea of using the transmitter, please feel free to contact us, we will help you find out a perfect solution as soon as possible.


How can you pay to buy the item?


Every of our item list page  top in our website have a PayPal logo to pay.

1. Our PayPal Account :

2.  Pay by Money Gram :
Full name: Quan Li
First name/Given Name: QUAN
Last name/ Surname: LI
Country: China
City: Guangzhou

3.  Pay by Western Union :
Full name: Quan Li
First name/Given Name: QUAN
Last name/ Surname: LI
Country: China
City: Guangzhou


4.Pay by T/T:

Account NO: 127 854982 833
Beneficiary Name: LI QUAN
Bank code: 004

**If you transfer money to our bank account in The Hongkong and Shanghai Banking Corporation (HSBC), you can leave message in the remark area without restriction on contents.



How do we ship the items to you?

* Articles will be sent within 1-3 working days when payment clear.
* We will send it to your PayPal address. If you want to change address, please change it before you make payment. Or you can contact us right before the shipping.
* If the packages are below 0.5kg, we will be shipped via airmail; it will take about 15-25days to your hand. If the package is about 1~3kg, we will   ship via EMS, it will take about 7~15days to your hand. If the package more than 3kg, we will send via DHL. It will take about 3~7days to your hand. All the packages are from China Guangzhou.
* Package will be sent as a “gift” and declear as less as possible, buyer don’t need to pay for “TAX”
* After shipment, we will send you an E-mail and inform you the tracking number.


If you have any question, please contact us at:


skype:lanyue99991  whatsapp:+86 13602420401




Buy it Now
1 pcs sample
1500 USD
119 USD
DHL/UPS 7-10days

2 pcs
1450 USD
159 USD
DHL/UPS 7-10days


Leave a Reply

5 Responses

  1. Brian 2014/02/06 at 03:33:40

    do you have 300W 350w FM Broadcast Transmitter in stock?
    I need it in hurry
    please reply as soon as possible

    • admin 2014/02/17 at 07:46:18

      hello friend,
      yes, we have this in stock
      you can purchase it
      Best regard

  2. Jannette 2014/02/11 at 19:12:42

    hello, i’m want to purchase your 300w fm transmitter can i pay you through western union and do you ship your products here in the France? thank you

    • admin 2014/02/12 at 02:22:30

      hello friend
      yes, we accept western union, and our product can ship to France
      Best Regards

  3. Earl John Ablao 2014/03/03 at 11:30:51

    I was amazed by your technology and it is awesome, i wish i could have one 300W Broadcast Transmitter.. i want to put up a radio station here in the philippines, from now i have no budget to buy your items.