ELF 2500/…-TNC

“Elevated-Feed” ½ λ Dipole Antenna for Portable Equipment in the 2500 MHz Band

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ELF 2500/…-TNC
Electrical
Model ELF 2500/…-TNC
Frequency 2300 – 2500 MHz
Antenna Type Elevated-feed ½ λ dipole
Max. Input Power 25 W
Polarisation Vertical
Impedance 50 Ω
Gain 0 dBd / 2.15 dBi
(3 dB compared to a ¼ λ portable antenna)
VSWR < 1.3:1 @ f. res.
Bandwidth > 160 MHz @ VSWR < 2.0
Mechanical
Connection(s) TNC(m)
Materials Thermoplastic rubber, Brass
Colour Black
Historic Brand Amphenol Procom
Height Approx. 190 mm / 7.48 in.
Weight Approx. 0.03 kg / 0.07 lb.
  • Flexible skirt dipole antenna element built into an elastic shroud of hard-wearing and weather- and shockproof plastics.
  • “Elevated feed” ½ λ dipole antenna element – groundplane independent.
  • High gain and efficient decoupling from the portable equipment due to half-wave design.
  • 3 dB gain (typ.) compared to a ¼ λ antenna whip on the same equipment.
  • Highest quality materials in a modern “High-Tech” design.
  • Delivered factory tuned to customer’s specified frequency.
  • Provided with TNC(m) connector.

TYPICAL SWR CURVES

Model Product No. Frequency Add To Quote

ELF 2500/2350-TNC(m)

140000250 2270 – 2430 MHz

ELF 2500/2400-TNC(m)

140000251 2320 – 2480 MHz

ELF 2500/2450-TNC(m)

140000252 2370 – 2530 MHz

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