Description: Product Description Features:* Brand new and high quality* Made of high quality materials, durable* The small loop antenna (hfdloop) is a small-sized full-band ring magnetic field active receiving antenna with a receiving frequency range of 50kHz to 500MHz. It mainly consists of a top jumper board, a small loop amp lifier board, a small loop coil, a feeder, a feeder and a 12V It is composed of a linear power supply. There are several sets of switches on the top jumper board and the small ring amp lifier board. By adjusting the positions of the switches, small loop antennas of different structures can be realized. Among them, the Möbius strip can achieve twice the voltage gain of ordinary small rings. ; The electric field shielding ring can effectively reduce the interference caused by the electric field in the surrounding environment, such as ligh tning, electrostatic discharge, etc.; the non-shielding ring has a simple structure, and the entire small ring can be replaced by a thicker wire. The size is simple to modify and easy to erect.Specification:Receiving frequency range: 50kHz to 500MHzGain: 17dB@10MHzOutput noise: -125dBm (@10MHz, BW=100Hz)P1dB: +15.5dBm@10MHzOIP3: +38dBm@10MHzSupply voltage: 9V to 12VSupply current: 130mA to 150mAAntenna interface: SMA(M)Output interface: SMA(F)Small ring coaxial cable model: RG402Small ring coaxial cable loss: 0.145dB/mSmall loop antenna diameter: 60cmPackage Included:1 x small loop antenna amp lifier board,1 x headphone ja ck adapter cable,1 x top jumper board2 x small toroids (RG402 coaxial cable)1 x 7m feeder1 x 1 meter feeder2 x sticky hooks1 x EVA storage bagNote: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2.Please allow slight manual measurement deviation for the data.Payment Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.Delivery details 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. Contact us 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.
Price: 61.12 USD
Location: jinhua
End Time: 2024-04-17T14:05:08.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Unbranded
MPN: Does Not Apply
Package Contents: As Show
