My Set-up Base Antenna


Actually i m using yard product from Indonesia base 5/8 vertical antenna. The name of my base antenna is V-2RS. under catogory of Vertical Omny-Directional VHF Antenna. 

General Description

The new WELL V-2RS 2m antenna is a collinear 5/8 wave omni directional vertical antenna for the 144 Mhz Amateur Band. The V-2RS features two sets of 1/4-wave radials which properly decouple the lower 5/8-wave radiator from the mast. It also features a 500 watt enclosed coil that matches the antenna to a nominal 50 ohms.
The ruggendized V-2RS is suitable for personal use, repeater and packet BBS service. The feedpoint is a standard UHF connector that is protected from the weather within the lower radiator. The V-2RS also features a mast-to-mast bracket that will accept up to a two inch OD mast. The V-2RS can also be used outside of two meter Amateur band. Graphs are supplied so that the antenna can be set to any frquency between 138 and 174MHz.

Specifications

Frequency Range 138-174 MHz
Impedance 50 Ohms
VSWR at Resonance less than 1:5:1
2:1 VSWR Bandwidth 38 MHz
Power Gain 3 dBd (5.2 dBi)
Antenna Mast Isolation 20 dB
Power Input 500 watts continuous
Lightning Protection DC ground
Height (nominal) 108 inches (2743mm)
Wind Area 0.67 sq.ft. (.062sq.m)
Maximum Mast OD 2 inches (51 mm)
Net Weight 1.5 Kg