feature:

The antenna is used as a supporting antenna for the radio.

The produced antenna integrates excellent circuitry.

The ring body is made of stainless steel.

Workmanship and reception are high-end products in their class.

Note: There is a 1000mAh lithium battery in the power control box, the battery has been charged to TYPE-C, and the light will automatically change color when fully charged

Specification:

Receiving frequency: SW2.30-30MHz (main adaptive frequency)

MW 522-1710KHz (supporting radio must have an AM input jack)

Impedance 50ohm

Gain: 20dbi

Receiving ring: ring diameter 20cm

Antenna box size: 10.5*6.5*2.6cm

Battery: Built-in lithium battery 1000mAh

Feeder: BNC-3.5, BNC-BNC

USB: Standard Type-c charging port

Package Contents:

1 *Receive ring

1 *Antenna Box

1 *Built-in 18350 lithium battery

2 *Feeders (BNC-3.5 and BNC-BNC)

1 *BNC female to SMA male

notes:

1. Due to manual measurement, please allow 1-3mm error.

2. Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks!

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.