1 字段 2 字段 3 字段 4 字段 5 字段 6 字段 7 字段 8 字段 9 字段 10 字段

25W CZH-T251 CZE-T251 FU-25A Professional FM stereo broadcast transmitter + DP100 Dipole Antenna + 8M cable with connectors + Power Adapter

Total:355 USD

Item:355 USD   Shipping:0 USD

25W CZH-T251 CZE-T251 FU-25A Professional FM stereo broadcast transmitter + DP100 Dipole Antenna + 8M cable with connectors + Power Adapter

DHL EMS UPS FEDEX Free Shipping

FEATURES: CZH-T251 25Watt FM transmitter is a professional FM transmitter 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.

 

 

 

  New Arrial ! Fmuser DP-100 Exclusive 1/2 Half Wave FM Dipole Antenna High gain outdoor

 

 

Dipole atenna 88 to 108mhz for FM Transmitter up to 150w+8M Feeder Cable free shipping
 
 
 
A dipole antenna is a radio antenna that can be made of aluminum, copper, and bronze  tube  with a center-fed driven element. It consists of two metal conductors of rod, oriented parallel and collinear with each other (in line with each other), with a small space between them.

The dipole antenna is a particularly important form of RF antenna which is very widely used for radio transmitting and receiving applications. The dipole is often used on its own as an RF antenna, but it also forms the essential element in many other types of RF antenna. As such it is the possibly the most important form of RF antenna.

A half-wave dipole antenna means the length of this dipole antenna is equal to a half-wavelength at the frequency of operation.
 
Electrical specification:
Frequency range: 88~108 MHz ( 1MHz stepping)
Input Impedance Impedance:50 ohm
VSWR <1.5
Gain:3.5 dBi
Polarization: Verticality
Maximum Power Input: 150W
Horizontal 3dB Beam Width:360 °
Vertical 3dB Beam Width:73 °
Mechanical Specifications:
Height: 990mm
Radiating Element Material:Aluminum Alloy
Connector:SL16-K 
Holding Rod Diameter: Φ30~Φ40 mm
 
Mechanical Specifications:
Height: 990mm
Radiating Element Material:Aluminum Alloy
Connector:SL16-K 
Holding Rod Diameter: Φ30~Φ40 mm
 
 
 
 
 

Why do we recommend this dipole antenna?


1).The half-wave dipole is very clear and easy for frequency adjustation, there are scales on the side bar of the antenna from which you can adjust the frequency from 88~108 by 1mhz stepping.

2).The dipole is a simple antenna to construct and use, and many of the calculations are quite straightforward.

3.)The radiation pattern and high gain of dipole:

Radiation pattern of a half-wave dipole antenna,scale is linear.

The Gain of a half-wave dipole (same as above). The scale is in dBi (decibels over isotropic).

SWR diagram of the half wave dipole at 88Mhz

delicate and  excellent design

Attention: When setting the antenna, the "Anode" end should be face up, "negetive electrode" should be face down

  

Package include:

1pc FU-25A 25W FM Transmitter

1pc DP100 Dipole antenna with 8M cable and connectors

1pc Power supply

1pc audio cable

Total:355 USD

Item:355 USD   Shipping:0 USD

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: +8615915959450
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 .

  • PayPal. www.paypal.com

    We recommend you use Paypal to buy our items ,The Paypal is a secure way to buy on internet .

    Every of our item list page bottom on top have a paypal logo to pay.

    Credit Card.If you do not have paypal,but you have credit card,you also can click the Yellow PayPal button to pay with your credit card.

    ---------------------------------------------------------------------

    But if you have not a credit card and not have a paypal account or difficult to got a paypal accout ,You can use the following:

    Money Gram. www.moneygram.com

    Pay by Money Gram to me :

    First name: Zhuozhong 
    Last name : Lin
    Country: China
    City: Guangzhou

    ---------------------------------------------------------------------
    Western Union. www.westernunion.com

    Pay by Western Union to me :

    First name: Zhuozhong
    Last name : Lin
    Country: China
    City: Guangzhou

    ---------------------------------------------------------------------

    T/T . Pay by T/T (wire transfer/ Telegraphic Transfer/ Bank Transfer)

    Account NO:127 854982 833
    Beneficiary Name: LI QUAN
    Bank Name: THE HONG KONG AND SHANGHAI BANKING CORPORATION LIMITED
    Bank Address: 1 QUEEN’S ROAD CENTRAL HONG KONG
    Swift code:HSBCHKHHHKH
    Bank code:004

* 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.
ZIP:510620
Phone: +8615915959450

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

000
paypal solution Moneygram Western UnionBank OF China
E-mail:[email protected]   WhatsApp:+8615915959450   Skype:sky198710021 Chat with me
Copyright 2006-2008 Powered By www.Fmuser.org