Original High Gain Arkbird 1.2GHz 1.3GHz Directional Panel FPV Cross Antenna-10 DB

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Product Details
High Gain Arkbird 1.2GHz 1.3GHz Directional Panel FPV Cross Antenna-10 DB

About us:

Reliable, professional in our field, innovative, flexible, responsible, experienced……

Arkbird FPV, as a designer and provider of a full range of FPV products that come from highly recommended by RC Lovers all over the world, regarded customers’ satisfaction as our first principle, we are always trying to provide latest product with highest quality.

Product introduction:

ARKBIRD-1.2GHz/1.3GHz Cross Antenna is a 10dbic directional antenna attributed by exceptionally high axial ratio reaching 0.98, and SWR less than 1.1. Such antenna can properly match requirement in definite environment of broadcasting long-distance signal which is receivable in particular range and amongst objects.

 

This Antenna is made for FPV equipment, prefectly suitable for most of AAT in the market.

 

I. ARKBIRD1.2GHz/1.3GHz Antenna Basic Parameters

Gain: 10dbic

Axial Ratio: 0 .98

Beam width: 115 degrees

-3db point: +/- 35 degrees

Polarization: Right Hand Circular (RHCP) or Left Hand Circular(LHCP)

 

II.Advantages

 

(1). Materials: thickened aluminum sheet, imported materials for core components, high-precision machine cut. Size error of artificial work is about 1.5mm. But size error of Arkbird Antenna made by machine is within 0.1mm.

 

(2). Simulation and test: all designs have been simulated by computer software. And each antenna has been passed test by professional network analyzer before delivery.

 

PS: these high gain antennas have a long transmission distance, while they have strong requirement on the correct signal direction; work with Arkbird AAT is a good choice.

 

(3) Material selection and design optimization: the final outline, materials and feeder have passed more than 10 times of test and they are the best one selected from available supplies.

(4) Standing-wave ratio: it can match the receive port of 50R. The SWR of antenna of Arkbird is less than 1.1.So the efficiency can be ensured at the highest-level. Besides, SWR of most other antennas are just less than 1.7 only.

 

(5)Arkbird 1.2G antenna design have been passed distance extension test. We find that working distance of Arkbird antenna is 3 times to 6 times that of rod antenna. While being powered by single transmitter which output is 500mW, the extension distance of rod antenna is about 800m and the extension distance of Arkbird 10DB directional antenna is over 3km under the same occasion.  

 

(6)After several testing, we finally get image from 53 kilometer at the height of 1km with the help of this 1.2GHz Antenna and AAT, Besides, 2W transmitter is needed.

Back part of cross antenna, which has a screw allows it to be easily mounted on a tripod or Arkbird AAT:

 

 

Our service
1. Warranty: After receive the autopilot system / flight controller system within three months, if the damage not caused by human reason or other devices, after testing and confirmed cause by product quality,will send replacement and bear the freight.
2. We will bear the after-sales service and product upgrades, if you meet any questions when you using, pls send email to us.  
3. Shipping time: 3-7days via DHL,TNT. 8-15 days via ePost,30- 50days via Russian air. 
4.Delivery time:1-2 days only from Monday to Friday except holiday

 

Item Specifics
Brand Name:
Arkbird
Use:
Vehicles & Remote Control Toys
RC Parts & Accs:
Antennas
Tool Supplies:
Cutting
For Vehicle Type:
Airplanes
Four-wheel Drive Attributes:
Assemblage
Material:
Metal
Model Number:
1.2GHz/1.3GHz Directional Antenna
Gain:
10 DB
Axial Ratio:
0.98
Polarization:
Right Hand Circular (RHCP) or Left Hand Circular(LHCP)
Weight:
620g
Preformance:
Valid video image avaliable in 15km or further
Shipping & Payment

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of SAJAKS Favorites (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of www.sajaksfavorites.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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