Sirio Vector 4000 Base Antenna

3/4 wave Base Antenna!

The Vector 4000 has a low radiation angle making it ideal for dx contacts. Be one of the first to hear conditions roll in and the last!!

Specs:

Type: 3/4 λ coaxial J-pole

Radiation: Omnidirectional

Polarization: Linear vertical

Frequency range: 27 ... 28.5 MHz Tunable

Systems: 10m-HAM

Gain: 2 dBd, 4.15 dBi

Bandwidth: ≥ 1.4MHz @ SWR ≤ 2

Max Power: 1000 Watts (CW) continuous

3000 Watts (CW) short time

Grounding protection: All metal parts are DC-grounded, the inner conductor is coupled capacitively

Connector: UHF-female (SO-239)

Mechanical Data:

Materials: Aluminium, Brass, Galvanized steel, Nylon

Height (approx):  27.82 ft

Weight (approx): 10.36 lb

Mounting type: On-Mast