SUMMARY136, 236, 236-A, 336, 436, 636
Polar Electronic Industries
BASE STATION   >   GROUND PLANE ANTENNA   >  MONOCONE GROUND PLANE ANTENNA  
118 - 175 MHz   
 
MODEL 236
 
 
FEATURES
Omni-directional, vertically polarized, unity gain, monocone ground plane antennas.

This model has constant impedance and pattern over a wider bandwidth than conventional ground plane antennas, and a lower angle of radiation.
 
CONSTRUCTION
Constructed of strong aluminium alloy tubing with the antenna radiator enclosed in a PVC radome to reduce precipitation static.
 
NOTES
Installation instructions provided.
 
MODEL NO 236
FREQUENCY RANGE  118 - 175 MHz 
IMPEDANCE 50 ohms
BANDWIDTH 18 MHz
VSWR 1.5:1
GAIN UNITY
BEAMWIDTH E 75°
BEAMWIDTH H 360°
POWER 250 Watts
LIGHTNING DC GROUND
TERMINATION 'N' FEMALE
LENGTH 2100 mm
WEIGHT 2.5kg
MOUNTING TUBE Ø 40mm
PROJECTED AREA 0.1 m²
LATERAL THRUST * 0.170 kN (@ 175 km/h)
* In accordance with AS 1170 :
Part 2 "SAA Loading Code - Wind Forces"
MODEL 136/236
 
 
POLAR ELECTRONIC INDUSTRIES PTY LTD
COMMUNICATIONS ENGINEERS
ACN : 005 545 291         ABN : 74 711 768 638
9 - 15 FRIARS ROAD MOORABBIN, 3189 VICTORIA, AUSTRALIA
T : +61 3 9555 2500         F : +61 3 9555 1515         TOLL FREE : 1800 33 5633 (Australia only)
E : polar@polarelec.com.au         W : http://www.polarelec.com.au