ProductsFM Transmitter25W/30W/50W

  • Product Name:

    CZH CZE-T251 0-25W power adjustable Professional FM stereo broadcast transmitter +1/2 dipole antenna kit FMUSER

  • Categories:25W/30W/50W
  • Date:2013-02-26
  • Sample/Wholesale Price Shipping Carrier Buy it Now 1 pcs sample 29 ...

Product Description

Buy it Now
1 pcs sample
299 USD
45 USD
DHL/UPS 7-10days

2 pcs
265 USD
69 USD
DHL/UPS 7-10days

New!! CZH-T251: Adjustable 0-25W Professional FM stereo broadcast transmitter+1/2 dipole  antenna kit





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t251 1.jpg




A half-wave dipole antenna means the length of this dipole antenna is equal to a half-wavelength at the frequency of operation.




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FEATURES: CZH-T251 25Watt FM transmitter is a professional FM transmitter newly released by Fmuser . It’s featured by one button control for all functions. It has VSWR protection, temperature protection, electronic volume adjusting,equipped with low pass filters. It’s applicable in many places, such as stadium, county radio station, community radio station, motel, public square,church, theater and so on.


Technical Specification
Functions and features:

-215mm x 165mm x 54mm chassis

-Power up to 25 watts

-Using digital phase-locked loop frequency synthesizer (PLL) technology, ultra-high frequency stability.

-Have the standing wave protection, and overtemperature protection.

-Output power from 0 ~ 25W continuously adjustable

-Using the RF power lock feature

-Show the timely output power and various working status.

Electrical parameters:

RF part:

Operating frequency: 87.5 ~ 108MHz

Output power: 0-25Watt (continuously adjustable)

Output Impedance: 50 ohm

Spurious and harmonic radiation:-60db

Audio part:

Frequency response: 50 ~ 15KHz (3db)

Distortion: 0.2%

Left and right channel separation: 45db

LINE IN connector: RCA two-channel Cinch (stereo)

The microphone interface: 6.5mm

Microphone Type: Dynamic microphone (electret microphone is not applicable)

Power supply part:

Rated working voltage: DC 12~13.8V 5A/6A

Maximum power consumption: 60W

Operation Attentions:

1. Make sure the antenna or the Load can be ground connected to transmitter

2. The power supply voltage must be within the allowed range.

3.Make sure the fan ventilation is good.

Package include:

1pc CZH-T251 FM Transmitter

1pc 1/2 dipole antenna

1pc power supply





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
299 USD
45 USD
DHL/UPS 7-10days

2 pcs
265 USD
69 USD
DHL/UPS 7-10days


Leave a Reply

13 Responses

  1. Jerome Suerte Baquerel 2013/03/10 at 06:18:17

    ilang araw po makakarating dito sa amin ang transmitter na ito? ano ang assurance na maibibigay nyo sa akin? na nagsasabi kayo ng totoo na hindi nyo ako lolokohin.

    • admin 2013/03/11 at 05:35:51

      hello friend
      when you have an order I will send it to you by will receive it in 5days.
      It has 6months warrenty.
      welcome to buy it.

  2. Jerome Suerte Baquerel 2013/03/10 at 06:20:21

    czh-t251 25w power output pwide po ba akong makatawad dito?

    • admin 2013/03/11 at 05:33:43

      hello friend
      the power could be adjusted from 0-25w.welcome to have an order.


  3. Bill Tsirogiannis 2013/04/02 at 12:19:46

    Hello ,
    I have this machine : CZH-T251 .
    I would like to power it up.
    can I do this with this machine : 80W RF power amplifier pallet ?

    if it doesn’t suit please send me an other choice.

    Thank you,
    Bill Tsirogiannis

  4. Peter 2013/05/29 at 16:11:49

    can I purchase the CZH-T251 for delivery to the UK?.
    Can I fit an RDS encoder to the CZH-T251 ?
    Also what is the RS232 port for on the back of the unit?

    • admin 2013/05/31 at 08:26:10

      hello friend
      YES.we could ship it to UK.By now it doen’t have RDS function .


  5. james paluku 2013/06/27 at 06:44:23

    Hi sir,
    Please can sale the pcb kit of this fm transmetter of 25w and at witch price?
    I’m waiting of your promt reply.
    Best regards

    • admin 2013/07/09 at 06:25:46

      it is 220usd for free many would u want to order?

  6. james paluku 2013/06/27 at 06:48:15

    Hi lanyu
    Do remember me?
    It s me your friend from drcongo
    I will buy and you will send it to me goma in drc.
    But i will buy it in pbb kit.
    Best regads

    • admin 2013/07/09 at 06:25:07

      hello James
      Thank you for your comment .hope to have business with yuo again.If you have any question ,welcome to contact me .my email

  7. Geo 2013/12/29 at 09:53:46

    Hello. I am interested in what is the real price of the NEW product-KRISTI T251 0-25W power adjustable. I am from Romania and I’m interested to buy. Thanks.

    • admin 2013/12/31 at 10:32:29

      Hello friend
      you could bid it directly by paypal on my website.
      I will ship the package to you by DHL ASAP.
      Best Regards