Question 4 AA3234 Info 2

0479-EX-CN-2017 Text Documents

Metrom Rail, LLC

2017-06-15ELS_193765

                                                    AA3234
                                                    Light Rail Antenna




The AA3234 Light Rail Antenna
is designed specifically for light
rail applications requiring a low
profile, such as the undercarriage of
commuter trains and people mover                     Features
systems.                                             ff Constructed for high shock and vibration
                                                        environments
The AA3234 is designed to be mounted on a
                                                     ff Rugged weatherproof enclosure
moving vehicle within 60 cm (2 ft) of the railway
trackbed-mounted Amtech®-brand tags. This            ff Dimensions compatible with mounting
combination provides tag-antenna position               underneath trains
information to an on-board vehicle computer          ff Available with or without rugged RF cable
system for a variety of applications.

The antenna can withstand up to 0.1 m (0.5 in) of
ice over the case without damaging the contents.
The rugged construction can withstand even the
harsh cleaning chemicals used on the rail cars.




                                                                      Trusted Transportation Solutions


AA3234 Light Rail Antenna
COMMUNICATIONS                                                         HARDWARE FEATURES                                   ENVIRONMENTAL

Frequency Range                                                        Connector                                           Operating Air Temperature
902 to 928 MHz                                                         The AA3234 is available in two configurations:      -40°F to +167°F (-40°C to +75°C)
                                                                       With cable: terminated with Type N Male
Antenna Gain (Peak)                                                    connector on cable                                  Humidity
9.5 dBi                                                                                                                    100% condensing
                                                                       Without cable: terminated with Type N
                                                                       Female connector on antenna
Polarization                                                                                                               Vibration Tolerance
Linear-Horizontal                                                      Contact your sales associate for available          0.2 Grms, 10 to 100 Hz
                                                                       options
VSWR                                                                                                                       Shock Tolerance
                                                                       PHYSICAL
< 2.0:1                                                                                                                    2 Gpeak , duration 4 to 10 ms
                                                                       Dimensions
Impedance (Nominal)                                                    Size: 22.0 x 8.0 x 2.0 in. (56.0 x 20.0 x 5.0 cm)
50 ohms
                                                                       Weight: 7.7 lb (3.5 kg)

3 DB Beam Width
                                                                       Mounting Location
30° in E-plane and 80° in H-plane
                                                                       Underside of locomotive with 3/8 in. bolts




                                                                                                                                        For more information:

                                                                                                                                        Sales Support
                                                                                                                                        800.923.4824

                                                                                                                                        Technical Support
                                                                                                                                        505.856.8007

                                                                                                                                        transcore.com




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                                                                                                                                     Trusted Transportation Solutions
  16-0051-001 Rev A 9/15                                                                                                          Trusted Transportation Solutions



Document Created: 2015-09-22 13:15:42
Document Modified: 2015-09-22 13:15:42

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