NEW K-180WLA Active Loop Broadband Receiving Antenna 0.1M-180MHz For SDR Radio

Description

NEW K-180WLA Active Loop Broadband Receiving Antenna 0.1M-180MHz For SDR Radio
Function:
Note:  without  3.7V  lithium battery
Special note: This antenna is an active receiving antenna and cannot be used for transmission. The transmission will damage the preamplifier (in the box under the small ring)! ! ! Do not connect other power sources randomly, and the small loop input terminal cannot be connected to other types of antennas (only small loops), otherwise the preamplifier may also be damaged! ! ! Remember! Remember! Remember!
The default feeder length is 10 meters. If you need to customize other lengths, you can contact us to change the price or take a message and we can change the price and pay! ! K-180WLA (upgraded version) original design and manufacture!
The latest upgraded version of K-180WLA (improving anti-static ability and induction lightning) all orders are given as a gift for Desheng S2000 adapter,
There are also some people who have a certain amount of hands-on ability and want to remodel, here is a reminder that remodeling is risky! Toss need to be cautious! ! Because there are many cases of damage to the front amplifier due to modification, it is necessary to remind me here.
P.BOX has: battery reverse connection protection, overcharge, overcurrent, antenna terminal short circuit perfect protection circuit, all shells are CNC precision processed, PCB high frequency design, feeder high specification dense net pure copper 50-1.5 feeder, exquisite materials Attentively create a network-wide ultra-high cost-effective antenna (the antenna has been patented, and the copy must be settled after the fall).
K-180WLA is an active loop broadband receiving antenna (radio full-band antenna) originally designed by me. The P.BOX feed box has a built-in 3.7V 18650 flat-head lithium battery. The integrated power supply module is the only one without external power supply. The active antenna of the power supply and the integrated charging management chip use the MICRO USB charging port to be compatible with the 5V charging head and charging cable of Android mobile phones, which is very convenient to use. Using ultra-high frequency low noise preamplifier, the gain flatness in the ultra-wide working frequency 0.1-180MHZ working bandwidth is very good, providing about 20DB gain, even when working to 450MHZ, there is about 8.9DB gain. The receiving frequency covers the long wave, medium wave, short wave, FM broadcast band and VHF aviation band. The small ring diameter is 55cm. It is easy to erect. It can be erected outside windows, balconies, terraces and roofs. It is best if there is no obstruction around it. It is very suitable for broadcasting with limited space. Fan erection. All the screws of the antenna are made of 304 stainless steel, and the pre-amplifier box is a fully waterproof structure, which can be used for long-term erection in outdoor wind and rain. It is suitable for all short-wave receivers such as Tecsun S-2000 PL-660 PL-880 ICOM R71E YAESU FRG-8800, etc., especially for SDR receivers. This antenna is a receiving antenna and cannot be used for transmission. Remember! !
Note: The antenna is equipped with a dual SMA male adapter cable, an SMA to 3.5 plug adapter cable, and an S2000 BNC adapter, that is, your radio can be used with SMA female, BNC, and 3.5 jacks. Need to purchase other accessories separately. Other interface receivers and radios need to bring their own adapters.
The antenna includes
One ring vibrator (304 stainless steel),
One RF.BOX preamplifier box, one P.BOX feed box,
P.BOX fixing clips and two screws each (304 stainless steel material),
One double SMA male adapter cable (one meter in length),
One SMA male to 3.5 plug adapter cable (length 1 meter),
One Micro USB 2A charging cable (one meter length),
TNC male and SMA male 50-1.5 feeder (length 10 meters),
Two antenna mounting hoops (made of 304 stainless steel).
Free 3 PVC mounting brackets,
Two butt straight through and one cap.
Payment
We accept PayPal only.
Payment must be received in 7 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in ebay note when you pay the order.
Any special request cannot be accepted after 24 hours of payment,because most of orders will be processed instantly and same day dispatched.
Shipping
1. Your order will be shipped within 1-2 business days once we receive your payment.
2. Import duties, taxes and handling charges are the buyer's responsibility.
3. Please check with your country's customs office for above additional costs in advance.
4. These charges are normally collected by the shipping company
, but does not include Remote Area surcharge and any customs fees.
Return
1. 30 days warranty for returning the defective item from the purchased date.
2. We will test all products before the packages were sent out.
3. Return items should include the original packaging and all accessories.
4. Only defective product will be offered exchange.
5. Buyers are responsible for the returning cost, and then we will pay for the resending cost
.
About us
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Please don't hesitate to contact us with any queries or comments about our items or your problem.
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