Description
1:9 200W Magnetic Ring Balun Antenna Balun for Long Wire HF Antenna 50 Ohms to 450 Ohms Conversion
Features:
- Conversion ratio is 1:9
- The power of the balun is 200W
- Suitable for long wire HF antennas
- It comes with an epoxy resin plate, a lifting ring made of 304 stainless steel and a copper lug for two elements, making it convenient to use
- The balun has waterproofing measures in place, and users only need to do waterproofing between M connector and cable joint
Main Parameters:
- Conversion ratio: 1:9
- Input impedance: 50 ohms (unbalanced)
- Output impedance: 450 ohms (unbalanced; suitable for long wire shortwave antennas)
- Frequency range: 1-56MHz
- Standing wave: Less than 1.5
- Withstand power: 200W
- Dimensions: Outer diameter 57 x 175mm/2.2 x 6.9"
- Weight: 360g/0.8lb
- G.W.: 0.4kg/0.9lb
Package Included:
- 1 x Balun
Precautions for Using the Balun:
A: Elements should be as close to the balun as possible and straightened as much as possible;
B: Element length is recommended to be over one wavelength. The shortest length of elements should also be half a wavelength as much as possible (the standing wave at this time can be as high as about 1.8);
C: It doesn't matter if it's grounded or not.
Features:
- Conversion ratio is 1:9
- The power of the balun is 200W
- Suitable for long wire HF antennas
- It comes with an epoxy resin plate, a lifting ring made of 304 stainless steel and a copper lug for two elements, making it convenient to use
- The balun has waterproofing measures in place, and users only need to do waterproofing between M connector and cable joint
Main Parameters:
- Conversion ratio: 1:9
- Input impedance: 50 ohms (unbalanced)
- Output impedance: 450 ohms (unbalanced; suitable for long wire shortwave antennas)
- Frequency range: 1-56MHz
- Standing wave: Less than 1.5
- Withstand power: 200W
- Dimensions: Outer diameter 57 x 175mm/2.2 x 6.9"
- Weight: 360g/0.8lb
- G.W.: 0.4kg/0.9lb
Package Included:
- 1 x Balun
Precautions for Using the Balun:
A: Elements should be as close to the balun as possible and straightened as much as possible;
B: Element length is recommended to be over one wavelength. The shortest length of elements should also be half a wavelength as much as possible (the standing wave at this time can be as high as about 1.8);
C: It doesn't matter if it's grounded or not.
Payment Terms
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.
Custom Duties & Taxes
1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback
1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
On Dec 4, 2023 at 04:36:27 PST, seller added the following information: