Ultramax MIMO Antenna

ULTRAMAX MIMO 4-in-1 for Sierra Wireless AirLink GX450

High Performance External Antenna with Dual Cell/LTE, Wi-Fi & GNSS for AirLink GX450

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  • 1x 1x
  • 1x 1x
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Category: Sierra Wireless,

ULTRAMAX MIMO 4-in-1 is a full outdoor antenna equipped with four ports available pre-configured to connect directly to a Sierra Wireless AirLink GX450 router, designed specifically to provide high performance connectivity for Fleet and Public Safety vehicles and assets connecting to almost any vehicular router or modem. This antenna is configurable and offers up to two high gain cellular/LTE/MIMO antennas, which include support for LTE Band 14 First Responder network, a high gain Wi-Fi and a GNSS antenna inside a single robust and compact housing.

Standard Configurations

AP-GX450-M-BL-15 MIMO Cell/LTE x 2, Wi-Fi, & GNSS, Magnetic Mount, SMA on Cell/LTE & GNSS, RP-SMA on Wi-Fi, Black, 15ft coax
AP-GX450-A-BL-15 MIMO Cell/LTE x 2, Wi-Fi, & GNSS, Adhesive Mount, SMA on Cell/LTE & GNSS, RP-SMA on Wi-Fi, Black, 15ft coax
AP-GX450-Q-BL-15 MIMO Cell/LTE x 2, Wi-Fi, & GNSS, Threaded Bolt Mount, SMA on Cell/LTE & GNSS, RP-SMA on Wi-Fi, Black, 15ft coax

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

Electrical Data
Frequency RangeElements 1 & 2: 698-960/1700-2700 MHz
-Elements 3: 2.4/4.9-6.0 GHz
-Element 4: 1550~1610 MHz
Operational BandsElements 1 & 2: LTE/Cellular
-Elements 3: Wi-Fi
-Element 4: GPS L1/GALILEO E1/GLONASS G1/BeiDou B1/QZSS L1
Peak Gain: IsotropicElements 1 & 2: 698-960 MHz 4.9 dBi; 1710-2700MHz 7 dBi
-Elements 3: 2.4 GHz, 5.5 GHz; 7 dBi, 5 dBi
-Element 4: 2.50 dBi 28 dB
IsolationElements 1 & 2: > 10 dB
-Elements 3: > 30 dB
Correlation Co-efficientElements 1 & 2: < 0.1
Environmental Data
Hazardous SubstancesRoHS Compliant
Temperature-40ºC to 65ºC (-40ºF to +149ºF) Operating and Storage conformance to IEC 60068
Humidity (Non-Condensing)5% to 96% Operating and Storage conformance to IEC 60068
Military SpecMIL-STD 810 conformance to vibration
Mounting Data
DimensionsHeight: 2.220” (56.4mm) -- Width: 3.831” (97.3mm) -- Length: 7.000” (178.3mm)
ColorBlack (BL) or White (WH)
Cable Data
Cell/LTEType: CFD195 Low Loss
-Diameter: 0.195” (4.953 mm)
-Length: 1 ft (0.3 m)
-Termination: SMA Male
Wi-FiType: CFD195 Low Loss
-Diameter: 0.195” (4.953 mm)
-Length: 1 ft (0.3 m)
-Termination: RP-SMA Male
GNSSType: RG-174U
-Diameter: 0.100″ (2.54 mm)
-Length: 1 ft (0.3 m)
-Termination: SMA Male
GNSS Data – Ceramic Patch Antenna Specification
Bandwidth1561 – 1602 MHz
Gain@Zenith2.5 dBi
PolarizationR.H.C.P.
Axial Ratio3.0 dB Typ.
GNSS Data – LNA Specification
Noise Figure1.2 dB
Gain28 dBi
Voltage3.3V~5.6V
Current9.6±1mA@3.3V

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