S.C3B-127

Broadband 3 dB glass fibre colinear 118 – 137 MHz

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Data Sheet
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S.C3B-127
Electrical
Model S.C3B-127
Frequency 118 – 137 MHz
Max. Input Power 150 W
Omni Deviation < ± 0.5 dB
3 dB Beamwidth, H-Plane Omnidirectional
Polarisation Vertical
3 dB Beamwidth, E-Plane 33 °
Impedance 50 Ω
Gain 3 dBd (5.2 dBi)
VSWR < 1.5:1 (< 1.6:1 at band edges)
Antistatic Protection All metal parts DC-grounded (Connector shows a DC-short)
Environmental
Survival Wind Speed 200 km/h
Mechanical
Radiating Element(s) 11 mm dia brass tube
Connection(s) N(f) on 500mm RG213/U cable
Radiator Feed PTFE dielectric coaxial cable
Radome Material / Colour GRP tube grey, 40mm dia.
Length Approx. 3400 mm / 133.86 in.
Historic Brand Skymasts
Wind Load 202 N (160 km/h)
Corrosion Protection Black anodise
Weight Approx. 1.8 kg / 3.97 lb.
Mounting Integral mounting clamp to fit 38 – 50 mm dia. pipe or horizontal rail
  • A rugged and durable VHF colinear antenna designed for Telemetry, Paging and PMR/Trunked Radio applications.
  • Housed inside a a high-strength glass fibre shroud, the antenna includes an integrated mounting clamp allowing easy installation on poles.
  • The robust antenna design ensures reliable operation in harsh environmental conditions.
  • Former Skymasts brand product.

RADIATION PATTERNS

E-Plane | 127 MHz

E-Plane | 127 MHz

RADIATION PATTERNS

H-Plane | 127 MHz

H-Plane | 127 MHz

Model Product No. Add To Quote
Broadband 3 dB glass fibre colinear 118 – 137 MHz S.C3B-127

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