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Black 3 in 1 Vehicular Antenna for Cradlepoint IBR950 IBR1150 & Sierra Wireless GX450 GPS+LTE (No WiFi) | G44-17SSS

  • $180.00
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Black 3 in 1 Vehicular Antenna for Cradlepoint IBR950 IBR1150 & Sierra Wireless GX450 GPS+LTE (No WiFi) | G44-17SSS

More InfoDocumentsSpecifications Reviews

The RFMAX G44-17SSS is a versatile 3-in-1 roof mount vehicular antenna with (1) GPS element + (2) 3G/4G/LTE elements for enhanced cellular MiMo performance. This rugged, low profile antenna is optimized for use with today's high data-rate cellular modems, including Sierra Wireless GX400, GX440, GX450, RV50 and RV50x. This antenna is ideal for utility trucks and vans (electric, gas, water, cable) or for Police, Ambulance, Fire and other public safety vehicles transmitting video and other mission critical information through the LTE channels while also accessing GPS enabled services.  Mount using the included stainless steel stud, or the G44-HDMM mag-mount (sold seperately)

For Sierra Wireless AirLink GX400, GX440 & GX450 modems with WiFi, use antenna # G44WW-17SSSRR

Compatible with Sierra Wireless GX400, GX440, GX450, Rv50, and RV50x.

More Information

The RFMAX G44-17SSS is a three-in-one GPS+MiMo 3G/4G/LTE cellular antenna designed and built specifcally to work with the Sierra Wireless AirLink GX450 and Cradlepoint IBR950 & IBR1150 modems/gateways/routers.  This antenna offers vehicular thru-roof mounting or optional magnetic mounting kit (part # G44-HDMM.) This is a high-performance antenna & blows away it's competitors: Panorama, TaoGlas, Mobile Mark and Antenna Plus. 

This ultra-rugged, high-performance, aesthetically pleasing 3 in 1 vehicular antenna solution combines ideal radiation performance for today’s demanding propagation environments with optimum isolation characteristics ensuring the highest data rates possible. The G44-17SSS is a versatile antenna for modern technology-equipped vehicles and is well-suited for Police, Ambulance, Fire and Utility vehicles which may be transmitting work orders, camera video, or mission critical information through the LTE channels. Global positioning capability is supported via the integrated GPS / GNSS antenna. 

Note: This antennas does NOT include Wi-Fi connections.  For the WiFi enabled model, use part # G44WW-17SSSRR


  • Two ports of 3G/4G/LTE: 698-960/1695-2170/2300-2700/2900-3600 Mhz (on RG58 cables)
  • One port of GPS / Glonass:1575.42-1609 MHz (on RG174 cable)
  • Direct Mount using stainless steel stud, washer & M22 split nut
  • Optional magnetic mount (see part # G44-HDMM)
  • Humidity Rating: 95%RH @ +25c for 12h and 55c for 12h
  • Vibration Rating: MIL-STD 810G, section 514.6  5-500 Hz, 60min/axis
  • Thermal Shock Rating: MIL-STD 810G, section 503.5  -40 to +85c, 3 cycles
  • Drop Test: Minimum of one drop per axis – 4 drops from 1 meter
  • FIVE Year RFMAX Warranty


  • Energy / Utility Vehicles (water, electric, gas, cable TV)
  • Public Safety / First Responders (Ambulance, Fire, Police)
  • Fleet Management & Taxi Cabs
  • Location Based Services & Fixed Site Telmatics
  • Pre-tested for use with Sierra Wireless GX400, GX440 & GX450 and Cradlepoint IBR950 & IBR1150, MC400, MC400lpe
  • **This unit is NOT for modems with WiFi.  For WiFi enabled modems, use G44WW-17SSSRR**

Compatible with Sierra Wireless GX400, GX440, GX450, Rv50, and RV50x.



Manufacturer Part Number G44-17SSS
Manufacturer RFMAX
Antenna Category Multi-Band (Cellular, WiFi, and/or GPS)
Working Frequency 1575.42 - 1609 MHz (GPS/Glonass)
Gain 31 dBi LNA Gain
Working Frequency 2 698-2700 MHz 3G/4G/LTE Cellular
Gain 2 5.5 - 6.0 dBi Gain
Working Frequency 3 15.75.42 - 1609 MHz (GPS/Glonass)
Gain 3 31 dBi
Antenna Style "Legacy" Multi-Element Antenna
Polarity Vertical
Bands Multi
Directional or Omni Omnidirectional
Max Input Power (W) 20 Watts
VSWR: < X: 1 <1.7
Horizontal/Azimuth Beamwidth 360
Height/Length (inches) 6.5 in. long
Height/Length (mm) 165 mm long
Width (inches) 6 in. wide
Width (mm) 152 mm wide
Thickness/Diameter (inches) 3 in. thick
Thickness/Diameter (mm) 76 mm thick
Weight (lbs) 2.07 lbs
Weight (grams) 940 grams
Material ABS Plastic / Polycarbonate
Operating Temp (celsius) MIL-STD 810G -40 to +85 C
Mount Style Through hole / direct roof mount (use 7/8" hole)
Color Black
Connector Type Cable - Bottom Entry
Number of Cables 3
Cable Length (inches) 17 feet / 204 inches
Cable Length (mm) 5.18 meters / 5182 mm
Connector 1 SMA-Male
Connector 2 SMA-Male
Connector 3 SMA Male
Includes Rubber Gasket, Lock Washer & Split Hex Nut
IP Rating IP67
OK for Outdoor Use Yes
Vehicular Yes
Ground Plane Required No
Accessory 1 Use With Magnetic Mounting Kit, part # G44-MM
Product Condition New