Antenna Plus: Fleet, M2M, IoT Antennas

Legion DSRC

High Performance External Antenna for Active Safety Applications with the DSRC Band

1xGNSS
  • Description
  • Specification
  • Documentation

The Legion DSRC Antenna is a full outdoor antenna designed to provide one-way or two-way short-range to medium-range wireless communication channels specifically designed for Fleet and Public Safety vehicles and assets. This antenna is configurable and offers up to 4 high gain DSRC antennas inside a low profile, robust and compact housing. This antenna also includes a high rejection GNSS technology with coverage for multiple satellite systems including GPS, GLONASS, Galileo and BeiDou (BDS) satellite systems.

Standard Configurations

AP-DDDDG-Q-S22222-BL-15

DSRC x 4, GNSS, Threaded Bolt Mount, SMA on DSRC & GNSS, Black, 15ft coax

AP-DDDDG-A-S22222-BL-15

DSRC x 4, GNSS, Adhesive Mount, SMA on DSRC & GNSS, Black, 15ft coax

Also available in color white, customizable cable lengths up to 35 feet, and other connector variations.

Dimensions

Diameter

4.38” (111.1 mm)

Height

1.3” (33.5 mm)

Electrical Data

Frequency Range

Elements 1,2,3 & 4: 5.9 GHz
Element 5: 1550~1610 MHz

Operational Bands

Elements 1,2,3 & 4: DSRC
Element 5: GPS L1/GALILEO E1/GLONASS G1/BeiDou B1

Peak Gain: Isotropic

Elements 1,2,3 & 4: 5.9 GHz 5 dBi
Element 5: 30.5 dBi

Isolation

Elements 1,2,3 & 4: > 30 dB

Enviornmental Data

Hazardous Substances

RoHS Compliant

Temperature

-40 ºC to 85 ºC (-40 ºF to + 185 ºF) Operating and Storage

Humidity (Non-Condensing)

-5% to 95% Operating and Storage

Military Spec

MIL-STD 810 conformance to vibration and humidity

Mechanical Specifications

Radome

Glass Filled Polypropylene

Mounting Data

Dimensions

Diameter: 4.38” (111.1 mm)
Height: 1.3” (33.5 mm)

Cable Data

GNSS

Type: CS29 (double shielded)
Diameter: 0.2” (5mm)
Length: 15 feet
Termination: TBD

DSRC

Type: CS29 (double shielded)
Diameter: 0.2” (5mm)
Length: 15 feet
Termination: TBD

GNSS Data – Ceramic Patch Antenna Specification

Bandwidth

1561 – 1602 MHz

Gain@Zenith

2.5 dBi

Polarization

R.H.C.P.

Axial Ratio

3.0 dB Typ.

GNSS Data – LNA Specification

Noise Figure

1.2 dB

Gain

28 dBi

Voltage

3.3V~5.6V

Current

9.6±1mA@3.3V

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Hai PhamLegion DSRC