Diamond VX-4000 Base Vertical Antenna


This antenna is made of fibre glass construction, pre-tuned and fully weatherproofed.


This antenna is made of fibre glass and pre-tuned, while being fully weatherproof. It doesn’t require any radials, and comes with mast mounting brackets.


Frequency 144/430/1200 MHz (2 m/70 cm/23 cm)
Max. Power Rating 100 W (Total)
Impedance 50 Ohms
Type 1/2wave C-Load radial less (144MHz), 2 x 5/8 wave C-Load radial less (430MHz), 5 x 5/8wave C-Load
Gain 2.6 dBi (144 MHz), 5.8 dBi (430 MHz), 9.2 dBi (1200 MHz) radial less (1200 MHz)
VSWR less than 1.5:1
Mast Diameter 30 – 62 mm
Socket N-Type
Rated Wind Velocity 60 m/sec
Length 1.3 m
Weight 0.7 kg


Additional information

Weight 10 kg