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SB 3-1/2/118-136 MHz-N

½ λ Steel-Band Antenna for Portable Equipment in the 3 m International Aircraft Band

  • Rugged, flexible steel-band antenna whip.
  • Curved sectional area to help keeping the antenna erect.

DESCRIPTION

  • Delivered factory tuned and tested to ensure minimum SWR and optimum performance.
  • Provided with N-male connector.
  • Matching unit built-in.

ORDERING DESIGNATIONS

TYPE PRODUCT NO.
SB 3-1/2/118-136 MHz-N(m) 140000483

SPECIFICATIONS FOR WHIP INCL. MATCHING UNIT

ELECTRICAL  
MODEL SB 3 1/2/118-136 MHz-N
ANTENNA TYPE ½ λ antenna for portable equipment
FREQUENCY 118 - 136 MHz
IMPEDANCE Nom. 50 Ω
POLARIZATION Vertical
GAIN 3 - 4 dB (compared to a ¼ λ portable antenna
on the same equipment)
BANDWIDTH ≥ 15 MHz @ SWR ≤ 1.5
SWR < 2 when mounted directly on portable equipment
MAX. POWER 25 W
MECHANICAL  
MATERIALS Whip: Weather- and shockproof plastics
Covered stainless steel band
N (male) connector: Cu-nite plated brass
COLOUR Black/Bright
TOTAL HEIGHT 830 mm
WEIGHT Approx. 145 g
CONNECTOR N-male

TYPICAL SWR CURVE

SB-2-1-2-138-136-MHz-N-swr

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