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MobileMark 3" Omni WiFi Antenna (2.4Ghz/5.0Ghz)

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Item Number: 5589



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$0.00 tax collected outside of Illinois

This is a 3 1/8" 2.3dbi gain omnidirectional WiFi antenna for use with routers/gateways with RP-SMA/Female WiFi connectors. Perfect as a replacement for the stock antennas included with Pepwave routers or the Cradlepoint MBR1400.


  • Supports 2.4Ghz and 5.0Ghz WiFi
  • Hinged 90 degree
  • RP-SMA(M) Connector
  • Up to 2.3 dBi gain
  • Semi-flexible radome and adjustable knuckle
  • Halfwave design requires no ground plane
  • Sleek molded profile
  • Flexible Polyurethane radome


  • Frequency range: 2400-2485 MHz & 5.0-6.0 GHz
  • Antenna gain: 2.3db
  • VSRW: 2:1 over band
  • Impedance: 50 Ohms
  • Max Power: 10 W
  • Cable: N/A (screws directly onto RP-SMA connector)
  • Temperature Range: -40oC to +85oC
  • Whip Length: 3 7/8 in (99 mm) straight; 3 1/8 in (79 mm) height when hinged
  • Right Angle Standoff: 13/16” inside (21 mm) clearance
  • Connector: RP-SMA Male
  • Mount: Screw-on chassis connector
  • Shock & Vibration: EN 61373, IEEE 1478, MIL-810G TIA-329.2-C
  • Water Ingress: IPx5

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All Reviews (11)

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Only customers who bought this item from 3Gstore can write a review - these are all verified 3Gstore purchases

Date Added: 12/13/2016 by starlingale s. (Greenback, TN)
Great product

Date Added: 12/05/2016 by OSTRANDER O. (Livingston, TX)

Date Added: 06/06/2016 by Robert D. (Altamonte Springs, FL)

Date Added: 09/20/2015 by John N. (Manhattan, NY)
Have not had any more signal strength problems since I installed these.

Date Added: 09/15/2015 by MARTHA C. (Alexandria, VA)

Date Added: 08/07/2015 by McGann S. (Ruther Glen, VA)
Improved signal slightly in my small house (1100 sq. feet). No where near what I expected.

Date Added: 08/07/2015 by McGann S. (Ruther Glen, VA)
I live in a rather small house (1100 sq. feet). Without the antennas the Surf Soho barely reached the other rooms in the house, and was basically unusable outside, or even on the other side of the house. After installing the antennas I now get a usable signal in most rooms, but outside is still iffy. We're talking less than 200 feet here. These antennas definitely did not increase the range as advertised, but better than nothing.

Date Added: 08/03/2015 by Lori K. (MC ALPIN, FL)
3GStore wows me again! They know more about how my Netgear Zing works than Sprint. The Zing lacks in output signal strength but with this Omni Antenna, my Pepwave Surf Soho can capture the signal while positioned in a different room, giving me better overall signal throughout the house. Thanks again 3GStore for hooking a sister up!

Date Added: 06/07/2015 by Chris S. (Oxford, FL)
Seems pricey, but the WiFi range is good.

Date Added: 05/27/2015 by R P. (Kent, OH)
This is a good product and I believe it works as intended. MobileMark is a well-known manufacturer and not an "E-Bay quality" product from China. The antenna is of moderate gain and is well constructed.

Note: We're using these on a Surf SOHO. We have three such devices in service. Two of them work well in their environments with just the internal antennas; in the third location a pair of these antennas "made the difference." Comment: I noted a criticism of one user that the SurfSOHO's design was inadequate because no external antennas were included. I disagree completely. Why include external antennas which would raise the cost and increase bulk when not needed? Rather Pepwave/Peplink included an option, easily accessible via the GUI, to SELECT which antennas are to be used. (The default: internal antennas.)

I recommend this product -- when the installation environment/performance is appropriate.

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