Heavy Rail Antenna

IntertechRail Heavy Rail Antenna AA3233 w/ CHECKTAG, UCII Compatible

PN 2-02-3-0014

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TransCore’s AA3233-004 Heavy Rail Antenna is a rugged, reliable 915 MHz antenna specifically designed for mounting to train undercarriages.

Constructed for high shock and vibration environments, the rugged weatherproof enclosure provides protection from harsh environmental conditions encountered in railroad applications.


The AA3233-004 comes with an integrated check tag. When paired with TransCore’s AT5000-series transportation tags, the AA3233-004 Heavy Rail Antenna can read rail transponders at speeds up to 75 mph (120 km/h).


The AA3233-004 includes a strain relief kit to provide better coaxial cable durability when used in bogie mount applications.

  • Constructed for high shock and vibration environments
  • Rugged weather-resistant enclosure
  • Integrated check tag
  • Corrosion and chemical resistant
  • Strain relief kit for high vibration applications

Applications

  • Train positioning
  • Rail Automatic Equipment Identification (AEI)

COMMUNICATIONS

Frequency Range

902 to 928 MHz


Gain (peak, near field)

10 dBi


Polarization

Linear, parallel with longer side


VSWR

<2.0:1


Impedance

50 ohms nominal


Beamwidth

E-Plane: 33°

H-Plane: 80°


HARDWARE FEATURES

Connectors

Antenna: right angle N-type female

Checktag: receptacle, jam nut


PHYSICAL

Dimensions

Size: 68.2 x 28.6 x 8.7 cm (26.9 x 11.3

x 3.4 in)

Weight: 7.64 kg (16.4 lbs)


Enclosure

Weather-resistant radome


ENVIRONMENTAL

Operating Air Temperature

-40°C to +50°C (-40°F to +122°F)


Humidity

EN60068-2-30 Variant 1


Vibration Tolerance

AREMA Part 11.5.1 Class G & H

EN 61373:2010 Category 1B & 2

4 GRMS 5 to 500 Hz


Shock Tolerance

AREMA Part 11.5.1 Class G & H

EN 61373:2010 Category 1B & 2

30 G peak x 18 ms


MODEL PART NUMBERS

12-3233-004 On-Board Heavy Rail Antenna with Integrated Check Tag