"Brick" antenna 2x5G, 2x WiFi & 1x GPS/GNSS, 2 ft cables with SMA Male | RBDM-G55WW-2-SSSSS-B
RBDM-G55WW-2-SSSSS-B
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"Brick" antenna 2x5G, 2x WiFi & 1x GPS/GNSS, 2 ft cables with SMA Male | RBDM-G55WW-2-SSSSS-B
More InfoDocumentsSpecifications ReviewsThe RFMAX "Brick" antenna # RBDM-G55WW-2-SSSSS-B is a 5G ready, Low profile, ultra-rugged direct-mount antenna with 2 ft long low loss cables. It is designed for 4G/LTE or 5G (sub 6) M2M machine-to-machine applications. The unit measures 7.9 x 3.5 inches, with a height of just 1.8 inches. This antenna is designed for cellular operation from 600-6000 Mhz and meets all 5G specs, as well as 3G/4G/LTE specifications from the major North American cellular carriers including AT&T, Verizon, Sprint & T-Mobile.
More Information
The best sub-6 antenna 4G/5G on the market today for M2M - machine to machine use. This unit is ultra-rugged!
- Sub-6, 5G Ready RFMAX "Brick" Antenna (Covers, 3G, 4G, LTE, 5G, Band 71, CBRS, FirstNet)
- Size: 7.9 x 3.4 x 1.8 Inches
- Elements: MiMo 5G (backward compatible to 3G/4G/LTE) MiMo WiFi & GPS/GNSS
- High Gain at all frequencies for maximum connection speeds
- Designed for Indoor or Outdoor Installations (IP67 rated)
- Easy to install, Rugged & 100% Vandal Proof
- Approved for use with all major carriers: AT&T, Verizon, Sprint
- Optimized for Cradlepoint, Sierra Wireless, PepWave, Multi-Tech Modems & Routers
Documents
Specifications
SKU | RBDMG55WW2SSSSSB |
---|---|
Manufacturer Part Number | RBDM-G55WW-2-SSSSS-B |
Manufacturer | RFMAX |
Antenna Category | Multi-Band (Cellular, WiFi, and/or GPS) |
Working Frequency | 617-960 MHz (Cell) |
Gain | 3.3 dBi |
Working Frequency 2 | 1710-6000 MHz (Cell) |
Gain 2 | 5.2 dBi |
Working Frequency 3 | 2400-2500 MHz (WiFi) |
Gain 3 | 5.4 dBi |
Working Frequency 4 | 5150-5925 MHz (WiFi) |
Gain 4 | 6.3 dBi |
Working Frequency 5 | 1561-1602 MHz GPS/GNSS/Baido |
Gain 5 | 30 dB LNA Gain |
Antenna Style | "Brick" Multi-Element Antenna |
Polarity | Linear |
Bands | Multi |
SISO or MIMO | MIMO |
Directional or Omni | Omnidirectional |
Impedance | 50 Ohm |
VSWR: < X: 1 | <2.2:1 (Cell) <2.0:1 (WiFi & GPS) |
Horizontal/Azimuth Beamwidth | 360 |
Plenum/Fire Rating | UV Stable, UL94 Radome |
No Of Elements | 5 |
Height/Length (inches) | 7.9 |
Height/Length (mm) | 202 |
Width (inches) | 3.4 |
Width (mm) | 88 |
Thickness/Diameter (inches) | 1.8 |
Thickness/Diameter (mm) | 45 |
Weight (lbs) | 2 |
Material | UV Stable, UL94 Radome |
Operating Temp (celsius) | -40 to +85 C |
Mount Style | Direct Mount |
Color | Black |
Number of Cables | 5 |
Cable Length (inches) | 24 |
Connector 1 | SMA-Male |
IP Rating | IP67 |
OK for Outdoor Use | Yes |
Ground Plane Required | No |
Product Condition | New |
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.8
Out of 5.0

Overall Rating
95%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
April 10, 2025 by Chad W. (MO, United States)
“I had questions about my antenna purchase. You are not able to speak w/a human. I sent an e-mail to their “tech support”, no response. After doing my own research I placed an order. Since they provide NO support, if my purchase doesn’t meet my needs it will be returned. It’s a shame companies like this don’t care about support. Oh well, we’ll see. Zero chance I’d recommend them… Chad”
April 7, 2025 by Brian Z. (MN, United States)
“Tech question was answered promptly.”
Product Choice
Needed an antenna replacement.
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Price, availability and customer support.
April 4, 2025 by Rafael A. (FL, United States)
“excellent all around”
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Required for an install
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You make my life easy