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Call 0345 2300 59915m 5el DX Contest Antenna 15m5DXSHD Super Heavy Duty For Extreme Weather
HF antenna for all weather conditions, 15m 5el DX Contest Antenna 15m5DXSHD Super Heavy Duty intended for all locations, including the seashore and islands. All parts are made of marine-grade Stainless Steel AISI 316L (A4). An extremely strong starting diameter of 35mm will ensure that the antenna will survive even at a windspeed of 250km/h.
Used materials will ensure longevity for a very long period.
Achieved super flat and low SWR. Less than 1.2 on any frequency from 21 to 21.45MHz. Excellent F/B will ensure minimal interference from any station outside the main lobe.
This is the winning HF contest antenna.
What does 15m5DXSHD mean?
- 15m – 15m band, 21-21.45MHz with super low SWR on any frequency
- 5 – 5 elements – Super strong construction
- DX – Intended for DX-ing and contesting
- SHD – Super Heavy Duty Construction for wind
Electrical specifications of 15m 5el DX Contest Antenna 15m5DXSHD Super Heavy Duty
Frequency Range: 21 – 21.45 MHz
Free Space Forward Gain: 10.4 dBi
Front-to-Back Ratio: 28 dB
3 dB Horizontal Beamwidth: 52.6°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohm
SWR Across Entire Band: < 1.2
Maximum Power Input: 2500 W (more by order)
Matching Method: Direct feed through 5kΩ common mode choke (current balun)
Connector: SO239 Teflon Silver plated or 7/16 DIN by request
Mechanical specifications of 15m 5el DX Contest Antenna 15m5DXSHD Super Heavy Duty
Number of Elements: 5
Elements Diameter: Tapered elements 35mm to 8 mm
Longest Element: 7.8 m
Element Mounting Position: Below the boom
Balun and Connector: Included
Boom Length: 9.35 meter
Boom Size: 60 x 60 mm
Turning radius: 6.5m
Number of Boom Pieces: 5
Guy rope support: Yes, Included Stainless Steel AISI 316L rope 4 mm
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD (by order up to 700mm)
Clamp: 2 x M12 Stainless Steel AISI 316L (A4)
Survival Wind Speed: 250 km/h
Net Weight: kg
Gross Weight: kg
Transportation Length: 2m
Shipping:
We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.
Returns:
If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:
Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request. Large items cannot be returned if they have been assembled, unless faulty.
Warranty Terms and Conditions
Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.
For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link above and return to ML&S with the faulty product.
International Warranty information
Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, [email protected]