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136-175MHz Stainless Steel Side Mount Dipole

136-175MHz Side Mount Dipole S/S

SKU: SM3S Categories: Antennas, Base Antennas, Dipoles & Arrays Tags: Antenna, Base, Dipole, JBA, Side Mount, Side Mount Dipole, Side Mounted, Side Mounted Dipole, Stainless Steel, VHF

Description
Technical Data

Description

The SM3S (Stainless Steel) is a unity gain broad band base folded dipole antenna. It covers the entire range from 136 MHz to 175 MHz. It is supplied with a standard boom length to facilitate 1⁄4 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.

SPECIFICATION SHEET

Frequency	136 – 175 MHz (entire range)
VSWR over operating range	Less than 1.5:1
Nominal Impedance	50 Ohm
Termination	1200mm RG213 Cable tail to N type female
Power Rating	250 Watts
Polarization	Vertical
Gain	Unity 0 dBd (2.2 dBi)
Approx. Weight	3.3 kg
Mounting	900mm horizontal boom x 38 Ø
Construction	Marine grade Stainless Steel
Wind Loading at 160Kph	9.9 Kg
Protection	DC grounding via folded dipole element construction
Phasing Harness Availability	2 way & 4 way
Suggested Mounting Clamp	BR-HDR2-SS