21mm Omnidrectional Bluetooth Wifi 2.4G Screw Mount Antenna UFL Connector

 
21mm Omnidrectional Small Bluetooth Wif 2.4G Screw Mount Antenna UFL Connector

What is the real function of wifi antenna?

Antenna is an important equipment for transmitting and receiving electromagnetic wave. The antenna transmits the received signal to the receiver for output. Today's routers and many other products need to install wifi antenna. Without the antenna, the ability to receive signals is very poor, which is easy to affect the Internet speed. The small stereo does not have a wifi antenna, so the distance of the received signal will be very short.

There are also some built-in antennas that can reach tens of meters away. In the ordinary small speaker, the range of Bluetooth receiving ability is two meters, one meter. In life, we also use a lot of small audio, but the distance is far and near, this is related to the built-in antenna.

Electrical Characteristics:

Antenna Type:

Built in and external

External devices are generally used in wireless routers and other products.

The built-in is used in mobile phones, mobile computers and other products.

There are two types of built-in WiFi Antennas:

One is nonstandard antenna

The second is the standard antenna

It was the first time to use LTCC technology to make standard wifi antenna products, because of its wide bandwidth and general performance. Abroad, airgain introduces high-temperature plastic packaging standard antenna for notebook computers, and domestic micro aeromagnetoelectric series for mobile phone's magnetic dielectric wifi antenna

Product Details:

Our Company:
1. RY Electronics has over 10 years of experience designing and manufacturing custom cable assemblies and antennas in large or small volumes depending on your needs.
 
2. Our manufacturing facilities can build just about many types of custom cable assembly(LVDS cable/Flat cable/RF cable/wire harness) as well as GPS/WIFI/ISM/GSM/3G/4G antenna and RF connectors.

Our Services:
1. Our supply is sufficient to guarantee the customers demand.
 
2. Our advantages and quick delivery, competitive price, high quality and long term service to out customers.
 
3. There is a long-term cooperation with the shipping company, can make the goods more quickly and efficiently so that can delivered safely to the designated place as guest.
 
4. We will provide best after sale service for the guests which try my best to meet the requirement of the guests.1. Our supply is sufficient to guarantee the customers demand.
 
FAQ:
1. When can I get the price?
We usually quote within 10 hours after we get your inquiry. If you are very urgent to get the price,please call us ortell us in your e-mail so that we will regard your inquiry priority.
 
2. What is your MOQ?
Our company has noMOQ We also accept small amounts.

3. Can your company accept customization?
Welcome OEM & ODM.
 
4. How long can I expect to get the sample?
After you pay the freight charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3~7 days. You can use your own express account or prepay us if you do not have an account.
 
5. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.The best record we keep is delivering 10 kilometers cable within a week. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

6. How do you solve after sales service?
your workers know how to repair, ask us for technical support. If there is no engineer, please retum these items, we can repair the items for you, or we will copy them for you.
 
Payment:

Packaging & Shipping:

1. Usually we ship your order by sea or by air.
2. We do our best to ship your order within 1 week after receiving your payment
3. We'll tell you the tracking number once your order has been sent.

4. We accept T/T Bank transfer, L/C, Western Union, Moneygram, Paypal.