Dual Channel AIS Receiver USB Output with Antenna Stainless Steel Foldable Portable for Boat Marine Feature: 1. Main Uses: This is just an AIS receiver, which allows you to receive AIS messages or information directly via USB to your laptop or tablet. 2. Folding Antenna: The antenna is telescopic and foldable, made of stainless steel to ensure rust prevention, not easy to bend or break. 3. Characteristic: With dual receiver channel, 162.025 MHz and 161.975 MHz. The receiver sensitivity is better than 103dBm at 20% BER. 4. Portable and Functional: Marine AIS receiver is lightweight and compact, portable, easy to carry, perfect for boat or marine use. 5. Strict Standard: Manufactured in strict accordance with standard requirements, professional manufacturing, high performance, strong reliability. Specification: Item Type: AIS Receiver Material: ABS + stainless steel Operating Current: < 35 MA Receive Channels: 162.025 MHz and 161.975 MHz Modulation: GMSK Receiver Sensitivity: Better Than -103dBm at. 20% BER Antenna Port: SMA Connector Data Port: NMEA 0183, USB, 38400 Bps Operating Temperature: -20 to 55 Interface: USB 2.0 Antenna Port: SMA Connector Package List: 1 x AIS Receiver ( 2pcs Accessories ) 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 processedtimely after thepayment 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!And Pay attention please!The Shipping cost is bear by buyer themselves. 2. All returned items MUST BE in the original 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 original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from . OR, you may choose to have a replacement. 4.We will bear all the shipping cost if the product(s) is (are) not as advertised. 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!