RBDMG55WW17SSSRRB

4G/5G, 5-in-1 Antenna for Mobile Cellular Routers with 17 ft. Cables (Band 71, CBRS, WiFi6) RBDM-G55WW-17-SSSRR-B


The RFMAX "Brick" antenna # RBDM-G55WW-17-SSSRR-B is a BLACK, 5G ready (617-6000 Mhz) compact, Low profile, ultra-rugged direct-mount antenna designed for Public Safety and Enterprise Fleets. The unit measures 7.9 x 3.5 inches, with a height of just 1.8 inches. This antenna was designed to exceed all 3G/4G/LTE *AND* 5G (Band 71, CBRS) specifications from the major North American cellular carriers including AT&T, Verizon, Sprint & T-Mobile. This antenna is the perfect choice for Police, Sheriff, Fire, EMS including Chevy Tahoe, Dodge Durango and the 2020/2021 Ford Explorer / Police Interceptor. Includes roof rib gasket for FPIU. Optimized for: Cradlepoint IBR900 & R1900, Sierra Wireless AirLink RV55, PepLink, & Multi-Tech modems requiring GPS, Cell & WiFi.

Technical Specifications

SKU RBDMG55WW17SSSRRB
Manufacturer Part Number RBDM-G55WW-17-SSSRR-B
Manufacturer RFMAX
Bands Multi
Cable Length (inches) 204
Color Black
Connector 1 SMA-Male
Connector 2 RP SMA-Male
Directional or Omni Omnidirectional
Working Frequency 617-960 MHz
Working Frequency 2 1710-6000 MHz
Working Frequency 3 2400-2500 MHz
Working Frequency 4 5150-5925 MHz
Working Frequency 5 1561-1602 MHz GPS/GNSS
Antenna Category Multi-Band (Cellular, WiFi, and/or GPS)
Gain 3.3 dBi
Gain 2 5.2 dBi
Gain 3 5.4 dBi
Gain 4 6.3 dBi
Gain 5 30 dB LNA Gain
Ground Plane Required No
Horizontal/Azimuth Beamwidth 360
Height/Length (inches) 7.9
Height/Length (mm) 202
Impedance 50 Ohm
OK for Outdoor Use yes
IP Rating IP67
Material UV Stable, UL94 Radome
Mount Style Direct Mount
No Of Elements 5
Number of Cables 5
Operating Temp (celsius) -40 to +85 C
Plenum/Fire Rating UV Stable, UL94 Radome
Polarity Linear
SISO or MIMO MIMO
Thickness/Diameter (inches) 1.8
Thickness/Diameter (mm) 45
Vehicular Yes
VSWR: < X: 1 <2.2:1 (Cell) <2.0:1 (WiFi & GPS)
Weight (lbs) 2
Width (inches) 3.4
Width (mm) 88


Need Help Customizing this product?

Our antenna experts can help you configure the right solution for your application. Whether you need different connectors,
cable lengths, mounting options, or a fully custom configuration, we’re here to help.

Contact our team or request a custom quote today.

Contact Us

Stay Informed

Join our email list to receive important news, updates and alerts regarding all matters that may impact your organization.