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88-108MHz Side Mount Dipole, High Power. Stainless Steel.

High power stainless steel FM band side mount dipole


The SM2S-HP (Stainless Steel) is a high power unity gain broad band base folded dipole antenna.

It covers the entire range from 88 MHz to 108 MHz. It is supplied with a standard boom length to facilitate ¼ wave antenna to mast spacing. The dimension is taken from the centreline of the dipole element to the mast face.

The antenna array is DC grounded for lightning protection and is vertically polarised and can be stacked in different configurations to give desired gain and field patterns.


Frequency 88 – 108 MHz (entire range)
VSWR over operating range Less than 1.5:1
Nominal Impedance 50 Ohm
Termination 1400mm RG213 Cable tail to N type female
Power Rating 400 Watts
Approx. Weight 4.9 Kg Stainless Steel
Mounting 1200mm horizontal boom x 40 Ø
Construction Marine Grade Stainless Steel
Wind Loading at 160Kph 12.3 Kg
Protection DC grounding via folded dipole element construction
Phasing Harness Availability 2 way & 4 way
Suggested Mounting Clamp BR-HDR2-GV