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SB 2-1/2/138-160 MHz-N

Handportable AntennasSB 2-1/2/138-160 MHz-N

Steel-Band Antenna for Portable Equipment in the 2 m Band

Description

  • Rugged, flexible steel-band antenna whip.
  • Curved sectional area to help keeping the antenna erect.
  • Delivered factory tuned and tested to ensure minimum VSWR and optimum performance.
  • Provided with N-male connector.
  • Matching unit built-in.

Specifications

Electrical
Model SB 2-1/2/138-160 MHz-N
Frequency 138 - 160 MHz
Antenna Type ½ λ antenna for portable equipment
Max. Input Power 10 W
Polarisation Vertical
Impedance 50 Ω
Gain 0 dB (compared to a ¼ λ portable antenna)
VSWR < 2.0:1 when mounted directly on portable equipment
Bandwidth ≥ 20 MHz @ VSWR ≤ 1.5
Mechanical
Connection(s) N(m)
Materials Whip : Weather- and shockproof plastics covered stainless steel band
N(m) connector : Cu-nite plated brass
Colour Black / Bright
Height Approx. 830 mm / 32.68 in.
Weight Approx. 0.145 kg / 0.32 lb.

Diagram and Mounting

Typical VSWR curve

Ordering Designations

Model Product No.
SB 2-1/2/138-160 MHz-N(m) 140000241

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