Description
The 02210 Discone Antenna is a broad frequency antenna suited to applications across the frequency range 56 - 170 MHz (transmit) and 25 - 200 MHz (Receive). All Radiation patterns have been tested and verified on an antenna test range. Its stable radiation pattern across the 25 - 200 MHz band allows for accurate EMI / RFI testing. 

Robust construction of both the central feed section and matching radials makes for a reliable and attractive antenna.

Applications
Broad band Transmit and Receive applications requiring coverage of numerous commercial frequency bands.

Construction

  • Hub matching section is constructed of aluminium and Delrin. 
  • Mounting Tube is constructed of Aluminium.
  • Radials are constructed of Aluminium
Specifications
Electrical
Model Frequency
MHz		 *Gain  (dB) Tuned
Bandwidth		 Operating
VSWR		 Input
Impedance		 Vertical
Beamwidth		 Horizontal
Beamwidth
02210 25-170 See Below 56-170 MHz <2.0:1 50 Ohms
(Nominal)		  See Below See Below
25 -4  80 Deg Omni
50 0  80 Deg Omni
100 0  80 Deg Omni
150 0  80 Deg Omni
* Gain Referenced to 1/2 Wave Dipole Antenna.
Mechanical
Model Construction Length  (m) Width
(m)		 Weight
(kg)		 Termination Projected
Area		 Wind Loading
@160 KPH
02210 Delrin, Aluminium, Aluminium Radials. 1.58 #1.6 2.55  RG213, 
Cable Tail,
N Female		 0.1266 SQM 15.38 Kg
 #Width across base of cone.
VSWR Plots

Radiation Plots

   (Logarithmic) Frequency - 25 MHz

  (Logarithmic) Frequency - 50 MHz

 

  3 DB E Plane Beamwidth: 80 Deg
 Frequency:  25 MHz
 Gain: -4 dB                                               [Dwg 604][Rev -] 		  3 DB E Plane Beamwidth: 75 Deg
 Frequency: 50 MHz
 Gain: 0 dB                                               [Dwg 606][Rev -]

  (Logarithmic) Frequency - 100 MHz

  (Logarithmic) Frequency - 150 MHz

 3 DB E Plane Beamwidth: 80 Deg
 Frequency:  100 MHz
 Gain: 0 dB                                               [Dwg 603][Rev -] 		 3 DB E Plane Beamwidth: 80 Deg
 Frequency:  150 MHz
 Gain: 0 dB                                             [Dwg 616][Rev -]

 (Logarithmic) Frequency - 200 MHz

 3 DB E Plane Beamwidth: NA
 Frequency:  200 MHz
 Gain: -4 dB                                               [Dwg 605][Rev -]
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