3-in-1 MiMo 5GNR/4G-LTE & GNSS Antenna for M2M, IoT, & Vehicular Applications. Includes 17 ft. Cables & SMA Connectors. R2SP-DB-G55-17-SSS-B
R2SP-DB-G55-17-SSS-B
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3-in-1 MiMo 5GNR/4G-LTE & GNSS Antenna for M2M, IoT, & Vehicular Applications. Includes 17 ft. Cables & SMA Connectors. R2SP-DB-G55-17-SSS-B
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The RFMAX "R2SP" series antenna # R2SP-DB-G55-17-SSS-B is a compact, Low profile, direct-mount antenna designed for M2M machine-to-machine applications. The unit measures 3.15 x 2.91 inches, with a height of just 1 inch. This antenna was designed to exceed all 3G/4G/LTE/5G specifications from the major North American cellular carriers including AT&T, Verizon, Sprint & T-Mobile. This antenna is the perfect choice for NEMA enclosures, utility vehicles, or public safety vehicles,
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Specifications
SKU | R2SPDBG5517SSSB |
---|---|
Manufacturer Part Number | R2SP-DB-G55-17-SSS-B |
Manufacturer | RFMAX |
Antenna Category | 5G/4G (600-7125 MHz) |
Working Frequency | 617-960 MHz |
Gain | 3.2 dBi |
Working Frequency 2 | 1427-5690 MHz |
Gain 2 | 5.0 dBi |
Working Frequency 3 | 3300-5000 MHz |
Gain 3 | 5.1 dBi |
Working Frequency 4 | 5150-5925 MHz |
Gain 4 | 4.7 dBi |
Working Frequency 5 | 1575.42/1598-1606 MHz |
Gain 5 | 28 dB @ 2.7V |
Antenna Style | "Puck" Multi-Element Antenna |
SISO or MIMO | MIMO |
Directional or Omni | Omnidirectional |
Impedance | 50 ohms |
Max Input Power (W) | 25W |
VSWR: < X: 1 | <2:1 |
Height/Length (inches) | 3.15 |
Height/Length (mm) | 80 |
Width (inches) | 2.91 |
Width (mm) | 74 |
Thickness/Diameter (inches) | 1 |
Thickness/Diameter (mm) | 25.6 |
Weight (lbs) | 1 |
Material | UV Stable ASA |
Operating Temp (celsius) | -40 to +85 |
Color | Black |
Number of Cables | 3 |
Connector 3 | SMA-Male |
IP Rating | IP67, IP69 |
OK for Outdoor Use | Outdoor |
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.”
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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