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 » UHF mobile and fixed antennas



Sirio CX 455 UHF fixed antenna

UHF fixed antenna

Sirio - CX 455

455-470MHz, tuned J-POL, 3/4 l, gain 3,2 dB, SWR < 1,2, 565 cm, max power 300W

 Price:
27.63 EURO
*) VAT not included
Availability :
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Sirio CX 455 - Omnidirectional Base station antenna
  Features:
 • Base station antenna, Mono-band
 • Low-gain, Omnidirectional
 • Factory tunable according to specific customer's frequency
 • Protection from static discharges DC-Ground
 • Made of aluminium alloy 6063 T-832
 
Electrical data
 • Type: 3/4λ coaxial J-pole
 • Frequency range S.W.R. ≤ 1.5:1: 455-470 MHz
 • Impedance: 50Ω unbalanced
 • Radiation (H-plane): 360° omnidirectional
 • Radiation (E-plane): beamwidth at -3 dB = 60°
 • Polarization: vertical
 • Gain: 2dBd - 4.15 dBi
 • Bandwidth at S.W.R. 2:1: 32.0 MHz
 • S.W.R. at res. freq.: ≤ 1.2:1
 • Max. power: 250 Watts
 • Feed system / position: gamma match / base
 • Connector: N-female
 
Mechanical data
 • Materials: Aluminium, Brass, Steel, Nylon
 • Wind load / resistance: 25 N at 150 Km/h / 180 Km/h
 • Wind surface: 0.02 m2
 • Height (approx.): 576 mm
 • Weight (approx.): 450 gr
 • Mounting mast: Ø 35-42 mm
* Specificatiile pot fi schimbate fara preaviz
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