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FM Dipole Omni-directional Antenna

FM Dipole Omni-directional Antenna

Prix habituel $350.00
Prix habituel Prix soldé $350.00
Vente Épuisé
Frais d'expédition calculés à l'étape de paiement.
Product Attributes

Brandyxht

Packaging & Delivery
Selling Units: Bag/Bags
Package Type: Carton Wooden Box
Picture Example:
Product Description

FM Dipole Omni-directional Antennas

The dipole is the simplest type of antenna from a theoretical point of view. Most commonly it consists of two conductors of equal length oriented end-to-end with the feedline connected between them. Dipoles are frequently used as resonant antennas. If the feedpoint of such an antenna is shorted, then Dipole Antenna will be able to resonate at a particular frequency, just like a guitar string that is plucked. Using the antenna at around that frequency is advantageous in terms of feedpoint impedance (and thus standing wave ratio), so its length is determined by the intended wavelength (or frequency) of operation. The most commonly used is the center-fed half-wave dipole which is just under a half-wavelength long. The radiation pattern of the half-wave dipole is maximum perpendicular to the conductor, falling to zero in the axial direction, thus implementing an omnidirectional antenna if installed vertically, or (more commonly) a weakly directional antenna if horizontal.

Band II dipole
Broadband 87~108 MHz, 1.5 dBd gain
Vertical Polarization
Omni directional pattern, Stainless steel

One-bay FM Dipole Antenna

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Certifications

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Exhibition

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Packing & Delivery


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Company Overview
We are original manufacturer specialized in professional FM & TV transmitters, Antennas, Digital audio equipments, etc. We are serving thousands of Radio & TV stations all over the world. Also we do ODM or OEM for companies all over the world. We are using advanced technology in all products. Our products are all High performance, High reliability and Reasonable price.

As a high-tech enterprise registered in and approved by liaoning Administration of Industry and Commerce, YXHT(China)Technology Electronics Co., Ltd the designated Wireless Transmission Equipment production enterprise by Ministry of Information Industry, it is the enterprise which has the radio transmission equipment network certification by State Administration of Radio Film and Television, and it is one of the major radio equipment supplier in China.

YXHT is engaged in R & D; production; marketing; engineering installation and after-sales service of FM Radio & TV Wireless Broadcasting Equipment in professional. The leading products of YXHT include: FM Radio Transmitter; TV Transmitter; Digital Radio Exciter; Digital TV Transmitter; FM & TV Antenna; Digital Audio Equipment; Transmitter Telemetry & Remote Control Management System etc.

YXHT adopted by ISO9001 International Quality Management System; wireless transmission equipment production license certification; FM Radio & TV equipment network certification.

As a high-tech enterprise, YXHT has gathered a batch of outstanding talents of science; technology and management. YXHT can adhering to orientation of independent research and development by relying on the R & D team with their strong capability of tackling problems and hard working spirit; and a management team with rich experience. In addition, YXHT has attached great importance to foreign communication and cooperation; actively introduces and sells the advanced wireless equipment from abroad. Meanwhile, YXHT also pays close attention to the international advanced technologies. TXHT devotes itself to providing quality technologies and service for national radio & television department.

YXHT will keep going as always with customer-centered orientation and quality principle of independent innovation; superior quality; sincere service; sustainable development and whole-heartedly provide all-dimensional products and service for customers old and fresh.

Company Photos
FAQ
In order to be more comprehensive understanding of the knowledge about our products,we collect all the analyses of problems for every order,hope it will help you.
Q1: Is your company a manufacturer or a trading company?

A: We are a transmitter manufacturer located in Anshan, Liaoning, China.

Q2: I am very interested in your product, can you send me your full catalog and price list?

A:We can select some popular products for you immediately. Please let us know your requirements so that we can send the quotation to you.

Q3: What's the payment method you accept?

A:30% deposit T/T in advance, the 70% balance must be paid before the delivery normally,about special condition, we can discuss and solve it.

Q4. What are these equipments used for?

A. We are original manufacturer in FM Radio & TV Broadcasting equipments; they are professional used for FM Radio & TV Broadcasting Station (Transmitting equipments.)

Q5. What equipment & solution does your company can provide?

A. We can do complete solution for FM Radio Station System. It includes:Studio--Link--Transmitter--Cables--Antenna.

We also can provide complete Transmitting part of TV Station. It includes:Link—Transmitter—Cables—Antenna.

Q6. How large areas can One Station cover?

A. One FM or TV Station can cover one city or one town.

The Maximum cover ranges of one station can not exceed 100KM Radius because the Earth is Curve.

You can use multiple Stations and different frequency to cover larger area.

Q7. How do I choose suitable equipments for my station?

A. The most import factors are power and frequency.

We need to know the power and frequency you need exactly.

What's the distance do you want to cover in Radius?

What's the height can your antenna can be installed?

Q8. How to calculate the cover range of the broadcasting equipments?

A. The cover range depends on 4 factors:

1. Power from transmitter; 2. The height of antenna; 3. Gain from antenna; 4. Environment around.

Then we can know the cover range of your station.

Q9. Is the Frequency Adjustable?

A. FM Radio Band Frequency is 87~108MHz, TV Band Frequency includes UHF/VHF band.

For FM Radio Transmitter; Power Below 2KW is all adjustable. Above 2KW would be narrow.

For TV Transmitter; all Frequency Band is very Narrow, only can contain around 3 Channels; so it’s not adjustable.

Q10. Is it available for your analog TV transmitter to be upgraded to digital?

A. Yes. But the frequency bands should be the same.

The only difference between analog and digital TV transmitter is its TV modulator.

After upgraded to digital, the power from TV transmitter reduced 5 times.

For example: 1KW analog TV transmitter can be upgraded to 200W digital TV Transmitter.

Q11. How to do installation of these equipments?

A. For small power station, the equipments are very easy for installation.

For large power station, we can send our engineer to your country to help you do the installation, but you should pay the cost.

We also can do training for your engineer here in our company

Q12. How to operate these broadcasting equipments?

A. We will provide all English version user manual and operation software together with our equipments.

We also can do training for your engineer here in our company.

Q13. What about after sales?

A. The warranty time is one year after goods leaving factory.

We can provide technical support on line or in our company.

We can send spare parts to you directly when the equipment damaged.
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