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
PART NUMBERS:
SDB270 CHROME SL
Electrical Data:
• Type: VHF 1/4 λ , UHF 3/4 λ
• Design frequency:
SDB 270: VHF 145 MHz, UHF 435 MHz
• Impedance: 50Ω unbalanced
• Radiation (H-plane): 360° omnidirectional
• Polarization: vertical
• Gain: 0 dB ref. to a 1/4λ whip
• Bandwidth at V.S.W.R. 2:1:
SDB 270: VHF 15 MHz, UHF 40 MHz
• V.S.W.R. at res. freq.:
SDB 270: VHF ≤ 1.5:1, UHF ≤ 1.2:1
• Max Power: 100 Watts
• Feed System / Position: Direct / Base
• Standard mount: SL
• Cable Type / Length: 5 m / RG 58
Mechanical Data:
• Materials: Stainless Steel 17/7 PH, Chromed Brass
• Height (approx.):
SDB 270: 535 mm
• Weight (approx.):
SDB 270: 360 gr
Brand | Sirio |
---|---|
SKU | 124-82030 |
Manufacturer part number | 2209905.32 |
Stockstatus | In stock |
mount | Mobile |
Frequency Band | VHF-UHF Dual-Band |
Bandwith (MHz) | 144-146/430-440 |
maxpower (W) | 100 |