EFD 2R/…-TNC

3 dB Portable Dipole Antenna for the 160 MHz Band

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EFD 2R/...-TNC

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EFD 2R/…-TNC
Electrical
Model EFD 2R/…-TNC
Frequency 2 m band covered by three models
Antenna Type End-fed ½ λ Portable Dipole antenna
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 ≥ 15 MHz @ VSWR ≤ 2.0
Mechanical
Connection(s) TNC(m)
Materials Black-chromed, conical stainless steel
Black-chromed brass
Colour Black
Historic Brand Amphenol Procom
Height Approx. 960 mm / 37.80 in.
Weight Approx. 0.1 kg / 0.22 lb.
  • End-fed half-wave dipole with a black-chromed, conical stainless steel whip.
  • 3 dB gain (typ.) compared to a ¼ λ portable antenna whip on the same equipment.
  • Groundplane independent due to half-wave design.
  • Delivered factory tuned to /l, /m or /h band. See ordering designations.
  • Provided with TNC(m) connector.

TYPICAL RADIATION PATTERN (E-PLANE)

TYPICAL SWR CURVES

Model Product No. Frequency Add To Quote

EFD 2R/l-TNC

 140000088 144 – 160 MHz

EFD 2R/m-TNC

 140000089 155 – 170 MHz

EFD 2R/h-TNC

 140000090 160 – 175 MHz

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