438.03.05.00

Heavy duty broadband ground plane 145-175MHz

Find Out More
Data Sheet
CE Certification

Other Files

438.03.05.00
Electrical
Frequency 145 – 175 MHz
Max. Input Power 500 W
3 dB Beamwidth, H-Plane Omnidirectional
Polarisation Vertical
3 dB Beamwidth, E-Plane 80 °
Impedance 50 Ω
Gain 0 dBd (2.2 dBi)
VSWR < 2.0:1
Lightning Protection Lightning current handling capability: 200 kA According to EN 62305-1 (Test pulse 10/350 μs)
Environmental
Survival Wind Speed 280 km/h
Mechanical
Radiating Element(s) 100 mm dia.x 2 mm wall aluminium alloy grade 6063T6
Ground Plane Matl 32mm dia. x 1.5mm wall aluminium alloy grade 6063T6
Connection(s) N(f)
Fasteners Stainless steel grade A2-70
Length 770 mm / 30.31 in.
External Finish Polyester Coated White (Other colours available on request)
Historic Brand Skymasts
Wind Load 108 N (160km/h)
Weight 3.4 kg / 7.50 lb
Mounting Integral bracket suits up to 60 mm dia. pole
  • The 438 Series are heavy duty omni antennas consisting a broadband quarter wave radiator and four radial ground planes of an extremely rugged and reliable construction. The quarter wave radiator incorporates a d.c. short to minimise static interference. The antenna is available in a variety of two part lacquer finishes, including IR proof military green.
  • • Former Skymasts brand product.

RADIATION PATTERNS

E-Plane | 160 MHz

E-Plane | 160 MHz

RADIATION PATTERNS

H-Plane | 160 MHz

H-Plane | 160 MHz

Model Product No. Add To Quote
Heavy duty broadband ground plane 145-175MHz 438.03.05.00

Login required

You need to be logged in into your account to view downloadable documents.

No content found

This product doesn’t have additional information yet.