Mfj-17758
Click the image to enlarge

MFJ Enterprises

Mfj-17758 80/40 meter dipole antenna

£0.00
(£0.00 exc. VAT)
£169.96
(£141.63 exc. VAT)
Fast uk delivery
Worldwide delivery
In Stock
Qty:


0 Reward points
Product code: MFJ-17758
Download a pdf document for Mfj-17758 80/40 meter dipole antenna

Want to be notified when this product is back in stock? Complete the form below and we'll send you an email when it is.

Finance Available

Radioworld now offer finance through our partners Close Brothers.

Add the item to your basket in the normal way and at checkout choose to make payment via Finance. You’ll then be taken through to our partners Pay4Later to make your finance application.

Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£169.96
12 Months 14.9% APR
£17.00
£14.65
£192.75
£169.96
18 Months 14.9% APR
£17.00
£9.76
£192.75
£169.96
24 Months 14.9% APR
£17.00
£7.32
£192.75
£169.96
36 Months 14.9% APR
£17.00
£4.88
£192.75
£169.96
48 Months 14.9% APR
£17.00
£3.66
£192.75
£169.96
12 Months 19.5% APR
£17.00
£15.23
£199.78
£169.96
18 Months 19.5% APR
£17.00
£10.15
£199.78
£169.96
24 Months 19.5% APR
£17.00
£7.62
£199.78
£169.96
36 Months 19.5% APR
£17.00
£5.08
£199.78
£169.96
48 Months 19.5% APR
£17.00
£3.81
£199.78

Click here to recommend this product to a friend

Recommend a friend

Mfj-17758

Mfj-17758 80/40 meter dipole antenna


The MFJ-17758 is a two-band, 80- and 40-meter center-fed dipole antenna capable of handling 1500 watts. Its total length is 85 feet. Each side of the dipole is broken up by a coil that presents a high impedance at 40 meters and acts as a loading coil at 80 meters, allowing the antenna to resonate at 80 meters even though it is physically shorter than a half-wavelength (approximately 130 feet at 3.7 MHz). Because this antenna acts as a dipole on both bands, its impedance is around 50 to 70 ohms, permitting it to be fed with coaxial cable. Using a current balun between the coaxial feedline and the antenna is highly recommended, to help prevent stray RF from travelling down the coaxial cable's outer shield. This is easily accomplished with an MFJ-915 RF Isolator and a double male coaxial connector (MFJ-7702).

All orders placed on this website will not be subject to VAT for customers residing in the European Union or the rest of the world. However, it is important to mention that VAT will still be applicable based on the rates set by your country upon delivery.

Our Price Match Promise means that if you find any of our Equipment at a lower advertised price elsewhere, we will match the price for you, subject to the below.

  • The product is identical to ours in brand, colour, size and model number.
  • The price must be the advertised price clearly on the competitor's online site.
  • The item must be in stock and available for immediate purchase (rather than available to order), with the authorised stockist able to complete delivery within 2-3 days.

Please fill out the form below. The details will be used to help us with your price promise request.

Your Details

Competitor Product

Weblink showing other retailers product at a reduced price, in stock and ready for dispatch

Product Details