2Pcs Mini-Wh 10KHz-30MHz Medium And Shortwave RTL‑SDR Active Antenna System Radio Receiver Electronic Component Active Antenna

MiniWh amplifies the signal of the potential difference between the small metal plate and the ground, and then transmits it to the receiver through the core wire and shielding layer of the coaxial cable after amplification. Features: Adopts quality electronic components, with accuracy proce, which ensures fine durability and long service time. Superior multilayer design, large area cooling metal. Fine contact performance, that ensure stable working. Mini design, SMA female output interface, which is easy to connect. The operating frequency-range is 10KHz-30MHz. The powersupply-range is DC9-15V Tyal 12V, and the maximum output power is more than -15dBm. Built‑in circuit-protection can make sure that the operation is much safer. Specifications: Name: Active Antenna Material: board Operating frequency-range: 10KHz-30MHz Powersupply-range: DC9-15V, tyal 12V Maximum output power: >-15dBm Output interface: SMA female interface Item size: Big: 113 * 32 * 7mm / 4.45 * 1.26 * 0.28in Small: 60 * 23 * 7mm / 2.36 * 0.91 * 0.28in Item weight: 37g / 1.31ounce Package size: 130 * 80 * 10mm / 5.12 * 3.15 * 0.39in Package weight: 41g / 1.45ounce Packing List: 2 * Active Antenna

Shping:

1.We guarantee to sh goods out within 24-72 hour after payment confirmation except holiday. 2.We sh by China post,HKpost ,,,according to your choice when placing orders . 3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resoe the problem.

Warranty:

1.All it have 1 year guarantee.IF your purchase do not meet merchantable quality, fitne for purpose or match the descrtion, We can make sure your iues are resoed . 2.For wrongly-shped it, Please contact us in 48 hours after delivery.We will arrange to deliver the correct it or return all your payment. 3.For defective or faulty products,please take photos or videos,we would resend or after confirmation.

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.