Hambid for Ham radio, scanners, DAB, Shortwave & CB radios

sales@radioworld.co.ukResponse in 24 hours
Trustpilot
01922 414 796

Monday - Friday: 9:00am - 5:00pm

Saturday: 9:30am - 4:00pm

My basket: £0.00
0
Wishlist
Sirio Antennas
Sirio Vector 4000 CB Antenna
Sirio Vector 4000 CB Antenna
Sirio Antennas
Sirio Vector 4000 CB Antenna
RRP: £104.99
£99.95 (£83.29 exc. VAT)
Download a PDF document for Sirio Vector 4000 CB Antenna
Fast UK
delivery
Worldwide
delivery
Add to wishlist
Product code:Vector-4000
Brand:Sirio Antennas

The Sirio Vector 4000 CB Antenna - New Version Similar to the "Avanti Sigma IV" this is an extremely powerful and tall 7 /8 wave base antenna. All the various joints of the inverted cone type radials are perfectly waterproofed.

Features: - Base station antenna Omnidirectional Tunable by whip length adjusting High power handling capability Made of aluminium alloy 6063 T-832

UP-GRADE: Lower radiation angle for the best DX, new tuning possibility

Part Numbers: P/N 2100701.00 NEW VECTOR 4000
Electrical Data
Type: 3/4 λ coaxial J-pole
Frequency range: tunable from 27 to 28.5 MHz
Impedance: 50Ω
Radiation (H-plane): 360° omnidirectional
Polarization: vertical
Gain: 2 dBd, 4.15 dBi
Bandwidth @ SWR ≤ 2: ≥ 1400 KHz
SWR @ res. freq.: ≤ 1.2
Max. power:
1000 Watts (CW) continuous
3000 Watts (CW) short time
Feed system / position: Gamma match / base
Connector: UHF-female

Mechanical Data
Materials: Aluminium, Steel, Nylon
Wind load / resistance: 329 N at 150 Km/h / 130 Km/h
Wind surface: 0.29 m²
Height (approx.): 8480 mm
Weight (approx.): 4700 gr
Mounting mast: Ø 35-42 mm

Reviews