Sirio SKA DB 144-432 Mhz antenne zwart

Sirio - SKA DB 144-432 Black VHF-UHF dual band mobile antenna

VHF-UHF dual band mobile antenna, 144-432 MHz, 1/4l, gain 0dB, SWR VHF<1,7, UHF<1,2:1 max 100W, fixed mount, 5m cable

Features:
• Mobile antenna, Dual-band
• Omnidirectional, Unity-gain
• 17/7 PH stainless steel spring whip
• 90° inclination and adjustable whip, detachable for car-washes access

Electrical Data:
• Type: VHF 1/4 λ , UHF 3/4 λ
• Design frequency: VHF 140 MHz, UHF 435 MHz
• Impedance: 50Ω unbalanced
• Radiation (H-plane): 360° omnidirectional
• Polarization: vertical
• Gain: 0 dB ref. to a λ /4 whip
• Bandwidth at V.S.W.R. 2:1: VHF 10 MHz, UHF 32 MHz
• V.S.W.R. at res. freq.: VHF ≤ 1.7:1, UHF ≤ 1.2:1
• Max Power: 100 Watts
• Feed System / Position: Direct / Base
• Standard mount: "SL-S"
• Cable Type / Length: 5 m / RG 58

Mechanical Data:
• Materials: Stainless Steel 17/7 PH, Chromed Brass
• Height (approx.): 505 mm
• Weight (approx.): 390 gr
• Mounting Hole: Ø 19 mm