EMR 450 DP4Bay Dipole Antenna 350-520

The EMR450DP4 dipole array is a rugged broadband
antenna for use in the 360-520MHz band. The dipoles
are all welded and polished Stainless Steel
construction suited to all harsh environments. The
array can be mounted in three configurations to allow
for different shaped radiation patterns in the H plane,
including 1/4, 1/2 and full wavelength spacing from the
vertical mounting pole. The antenna configuration
includes all necessary mounting brackets and phasing
harness to stack the antennas for increased gain

Electrical Specifications
Frequency (Continuous) 360-520 MHz
Gain 6-9 dBd
(dependent on spacing)
Power Rating (Max.) 500 W
Impedance (Nom.) 50 Ω
VSWR (Max.) 1.5:1
Radiation Pattern Adjustable (offset cicular,
cardiod, bi-directional)
E Plane 15°
H Plane See pattern
Lightning Protection DC Grounded
RF Connector Type N Male
Mechanical Specifications
Cable Type RG 214
Antenna Dimensions (HxWxD) 11.5" x 32.3" x 1.5"
(each element)
Weight (Antenna+Mounts) 28 lbs.
Material Electropolished Stainless
Steel
Mounting Each dipole element includes
a heavy duty stainless steel
bracket for mounting to a 1.5-
2.5" diameter mast. Antenna
may be mounted at 1/4, 1/2 or
full wave spacing. Mast is
customer supplied.
Environmental Specifications
Wind Rating 175 MPH
Wind Rating with 1/2" Ice 150 MPH
Exposed Area (Max.) 1.6 ft.²
Lateral Thrust 64 lbs @ 100MPH