Broadband Stub Antenna

2.4 to 2.5 GHz

SKU: 21-40-03

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Broadband Stub Antenna (S)

The 21-40-03 antenna from Cooper Antennas Ltd is suitable for the Air environment(s) this antenna has a frequency range of 2400-2500MHz

  • Small profile
  • Lightweight
  • Designed to MIL-STD-810 environmental requirements
  • Excellent Omni-directional radiation pattern
  • Fully environmentally sealed
  • TNC-type female connector
  • Radiation pattern relatively independent of ground plane
  • Wide bandwidth 
21-40-03
Model # 21-40-03
Brand Cooper Antennas
Frequency 2.4 GHz to 2.5 GHz
Gain Typically +4 dBi 
VSWR ≤ 2.5:1 
Impedance (nominal) 50 Ohms
Power 200 Watts max 
Polarization Vertical
Radiation Omni-directional in azimuth, similar to λ/4 monopole in elevation
Antenna RF Connector  tNC Female
Operational Temperature -54°C to +70°C 
Height 1.53 inches (38.9mm)
Diameter of fixing plate  1.85 inches (47mm)
Weight 0.3 lbs (0.14kg)

Finish

  • Urethane Lusterless Black
  • Other finish options are available.
  • Please specify finish required when ordering.
Datasheet:

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