SIRIO LA 270 LN - V/U

Disponibilidade: Em estoque

De: R$749,00

Por: R$699,00

SIRIO LA 270 LN - V/U

Detalhes

Features:
-     Base station antenna, Omnidirectional
-     Dual-band


-     VHF Medium-gain, UHF High-gain
-     Protection from static discharges DC-Ground
-     Stainless steel hardware and radials
-     Fiberglass whip made of two conic sections jointed by ABS parts for distortion free radiation diagram
-     High quality whip made of brass and copper protected by fiberglass tube

Part Numbers:
P/N 2106520.00 SA 270 LN 
SA 270 LN is available for USA ham band (146 & 445 MHz) 
 
Electrical Data
-    Type: 
 VHF: 2 x 5/8λ colinear 
 UHF: 5 x 5/8λ colinear
-    Frequency range @ SWR ≤2: 
 VHF: 143.3-146.7 MHz 
 UHF: 424.0-442.0 MHz
-    Impedance: 50Ω
-    Radiation (H-plane): 360° omnidirectional
-    Radiation (E-plane): 
 VHF: beamwidth @ -3 dB = 39° 
 UHF: beamwidth @ -3 dB = 22°
-    Radiation angle: 
 VHF: 0° 
 UHF: -4°
-    Polarization: linear vertical
-    Gain: 
 VHF: 3.2 dBd - 5.35 dBi 
 UHF: 5.8 dBd - 7.95 dBi
-    Max. power (CW) @ 30°C: 200 Watts
-    Grounding protection: all metal parts are DC-grounded, the inner conductor is coupled capacitively
-    Connector: N-female, gold plated central pin
      
Mechanical Data
-     Materials: Fiberglass, Aluminium, Brass, Stainless Steel
-    Wind load / resistance: 81 N @ 150 Km/h / 160 Km/h
-    Wind surface: 0.07 m²
-    Height (approx.): 2790 mm
-    Weight (approx.): 1250 gr
-    Radial length (approx.): 495 mm
-    Mounting mast: Ø 35-54 mm

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