3DBi Built?in Antenna IPEX Aerial for LoRa Wireless Modules
Feature:
1. Application: The built?in spring antenna is suitable for various 433MHz/470MHZ wireless modules and intelligent remote control equipment.
2. IPEX Connector: The interface is specially designed as IPEX type, which is not easy to age, and makes the signal more sensitive at the same time.
3. Stable Signal: The standing wave ratio of 3DBi built?in antenna is lower than 1.5, and the signal is stable, bringing you more convenience.
4. Excellent Performance: RG1.13 wire high density braided shielding layer, oxygen?free core, high conductivity and low loss.
5. Professional Production: Have undergone extensive quality and safety testing to ensure long service life and strong durability.
Specification:
Item Type: 3DBi Built?in Antenna
Material: Pure Copper + RG1.13 Wire
Purpose: Signal stabilization and gain
Frequency Band: 433-470MHZ
Gain: 3dbi
Standing Wave Ratio: <1.5
Impedance: 50¥Ø
Polarization Method: Linear Polarization
Interface Form: IPEX Interface
Power: 50W
Working Temperature: -40¡É to +65¡É
Application: For various 433MHz/470MHZ wireless modules and intelligent remote control equipment.
Package List:
10 x 3DBi Built?in Antenna
About payment:
We support the following payment methods. All payments made on AliExpress are processed by Alipay.
1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 3 days of order.
3) If you can`t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
About shipping:
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.
9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks
Return and Refund:
1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS!
2. All returned items MUST BE in the packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from ÇØ¿Ü. OR, you may choose to have a replacement.
About feedback:
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!
How to use:Can be used after it is connected to the device and installed.