Diamond MAT-50 Couterpoise Magnet Mat
Click the image to enlarge

Diamond Antenna

Diamond mat-50 counterpoise magnet mat - a counterpoise for hf mobile antennas.

£0.00
(£0.00 exc. VAT)
£30.95
(£25.79 exc. VAT)
Fast uk delivery
Worldwide delivery
In Stock
Qty:
0 Reward points
Product code: MAT-50
Download a pdf document for Diamond mat-50 counterpoise magnet mat - a counterpoise for hf mobile antennas.

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
£30.95
12 Months 14.9% APR
£3.09
£2.67
£35.10
£30.95
18 Months 14.9% APR
£3.09
£1.78
£35.10
£30.95
24 Months 14.9% APR
£3.09
£1.33
£35.10
£30.95
36 Months 14.9% APR
£3.09
£0.89
£35.10
£30.95
48 Months 14.9% APR
£3.09
£0.67
£35.10
£30.95
12 Months 19.5% APR
£3.09
£2.77
£36.38
£30.95
18 Months 19.5% APR
£3.09
£1.85
£36.38
£30.95
24 Months 19.5% APR
£3.09
£1.39
£36.38
£30.95
36 Months 19.5% APR
£3.09
£0.92
£36.38
£30.95
48 Months 19.5% APR
£3.09
£0.69
£36.38

Click here to recommend this product to a friend

Recommend a friend

Diamond MAT-50 Couterpoise Magnet Mat

Diamond mat-50 counterpoise magnet mat - a counterpoise for hf mobile antennas.


The Diamond MAT-50 Couterpoise Magnet Mat, Magnet mat as a counterpoise for HF mobile antennas, Every shortwave mobile antenna requires a good and reliable counterpoise. But with some installations are hard to achieve, for example when using a clamp on the roof railing or when using a small magnet base.

This problem can be solved with the new magnet mat from Diamond. Just put the mat on a flat surface on the car and connect the included wire to the antenna base. Due to the large capacity between mat and chassis metal, the HF resistance is greatly reduced. When operating on 3.5MHz two of these mats are recommended. When operating on 50MHz the connecting cable should be as short as possible(less than 20cm is preferable).

Technical data: Frequency range: 7 to 50MHz (3.5MHz with two mats),

  • Max. Power: 500W (SSB), 200W (FM,CW),
  • Adhesive force: ok up to 110km/h (without wind),
  • Size of mat: 80 x 195mm,
  • Length connecting cable: 30cm,
  • Weight: 55g.

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