ProductsFM Transmitter300W/500W/1000W

  • Product Name:

    1000W FM Transmitter DSP + DDS digital technology +Professional DV1 Stainless Steel Antenna +30m RF Cable

  • Categories:300W/500W/1000W / FM Transmitter / Products
  • Date:2018-12-14
  • Sample/Wholesale Price Shipping Carrier Buy it Now 1 pcs sample 44 ...

Product Description

Buy it Now
1 pcs sample
4450 USD
398 USD
DHL/UPS 7-10days

2 pcs
4390 USD
750 USD
DHL/UPS 7-10days

1000W fm transmitter


1000W/T Compact FM Stereo Transmitter



This 1KW FM Transmitter uses new DSP + DDS digital technology for FM radio modulation board. It uses the new generation of high efficiency RF LDMOS transistor; low loss lumped filter; high reliability switching power supply and other components all been installed in a 2U height; 19-inch standard chassis. It reduced connection cables between components in common transmitter, so it’s higher reliability and more easy for operation. The Modular design which form the compact and superior performance of the new 1KW FM radio transmitter. It has unparalleled technical indicators, the audio effects close to CD-quality.

This Transmitter uses modular structure design, it’s easy for maintenance and repairing; it’s using high reliability; wide band switching power supply which is suitable for global power application; the SMT chip can improve the reliability of this Transmitter.




● High performance; high efficiency; high reliability; small size design.

● The entire transmitter be installed in one 2U height; 19 inch; High-quality stainless steel chassis. Compact structure.

● All-digital technology process DSP+DDS, Achieve CD quality perfect sound effect.

● Analog & Digital (AES/EBU) audio signal input directly, Digital can be priority.

● 1KW power amplifier module uses the newest high-efficiency LDMOS transistor (1400W); it’s using microstrip impedance transformation technology; high efficiency & good consistency, easy for maintenance and replacement.

● Power amplifier radiator uses patented technology design, small wind resistance, large cooling area, high thermal conductivity.

● Using long-life German gale axial fan, high air volume, it can ensure long-term stable operation of the Transmitter.

● Power amplifier uses high reliability switching power supply, large amount of redundancy.

● Switching power supply has protection functions of over voltage, over current, under voltage, over temperature, short circuit, phase loss & lightning strike.

● Transmitter has protection functions of VSWR, over power, over temperature, over voltage, over current and lightning strike.

● All technical parameters can be read through the OLED LCD, intuitive and convenient.

● Power control using closed-loop automatic gain control (AGC), it can ensure the stable output power without drift.

● It uses TCP/IP and RS232 remote control interface, it’s easy to managed by local PC and remote monitoring.




Technical Specifications:

1. Frequency Range:             87.0MHz~108.0MHz

Setting step 10KHz

2. Output Power                  0~1000W

3. Output power deviation        <± 10%
4. Output power stability         <± 1%

5. Output Load Impedance        50Ω

6. RF Output Interface            7/16″(female)/ 7/8” Flange

7. RF efficiency                   >75%

8. SFDR                          < -70dB
9. High Harmonic                 < -65dB
10. Residual Amplitude Modulation < -50dB

11. Carrier Frequency Precision   ±200Hz

12. Analog Audio Input           -12dBm~+8dBm

13. Audio Input Level Gain        -15dB~+15dB, step 0.1dB

14. Audio Input Impedance       600Ω, Balance, XLR

15. AES / EBU input impedance   110Ω, Balance, XLR
16. AES / EBU input level         0.2 ~ 10Vpp
17. AES / EBU sample rate        30kHz ~ 96kHz

18. SCA Input                     Unbalance (optional) BNC connector

19. Pre-emphasis                 0μS, 50μS, 75μS (optional)

20. Audio Response               ±0.1dB (30Hz~15000Hz)

21. LR channel level difference    <0.1dB (100% modulation)
22. Stereo Separation             ≥50dB  30Hz ~ 15000Hz
23. Stereo S/N ratio               ≥70dB 1KHz, 100% modulation

24. Distortion                     <0.1%   30Hz~15000Hz

25. Power supply                  AC single-phase 220V / 110V

26. Cooling mode                 Forced Convection

27. Temperature Range:          -5℃~+45℃

28. Relative humidity             <95%
29. Working Altitude              <4500m

30. Size                           2U, 19-inch standard


31. Weight                        16KG



Band II dipole

Broadband 87.5~108 MHz

1.5 dBd gain

Vertical Polarization

Omni directional pattern

Stainless steel AISI 304


Package include:

1pcs 1000w fm transmitter

1pcs DV1 Antenna

1pcs 30m RF 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
4450 USD
398 USD
DHL/UPS 7-10days

2 pcs
4390 USD
750 USD
DHL/UPS 7-10days


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