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SureCall 9.5 Inch Wideband Outdoor Omnidirectional 3G/4G/LTE Antenna (Cable Sold Separately)

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Item Number: 3047
Model: SC-288W
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This antenna does NOT include cabling. You must select a length of cable from the list.

The cables listed here are terminated in SMA/Male for use with most routers/modems. Adapters are available if you need to connect to a different type of connector - contact us if you need assistance.If you already have a compatible cable you plan to use (this antenna has an N/Female connector), you may select the "I already have a cable" option.

Cable length recommendation: Unless you plan to use an amplifier as well, we recommend using LESS THAN 50' OF CABLE to minimize signal loss. Mounting the antenna outside and reasonably high up is recommended, but using long lengths of cable for the express purpose of mounting the antenna higher up typically does not outweigh the additional loss unless the extra length allows you to mount the antenna in a location that can receive signal MUCH better than a shorter cable would.
Select a Cable (required) - details

A SureCall 4G omnidirectional antenna is a simple and affordable way to pull in stronger cellular signals. There are a lot of areas in the U.S. that remain just outside the range of a reliable cellular network. If you live in one of these areas or frequently travel to them, the SureCall Wide Band Outdoor Omni Antenna will help get you back in range. This 9.5-inch omnidirectional antenna can be easily mounted to a pole, roof, chimney or other fixed location to enhance your 3G/4G/LTE signal. Since it receives signals from any direction, you don’t have to worry about aiming the antenna at just the right spot. Simply install it at the highest point safely possible to instantly improve signal quality and data transfer speeds throughout your home or office.

A SureCall outdoor 4G omni antenna is ideal for 3G and 4G users who live outside the line of sight of a cellular tower or in buildings made of signal-inhibiting materials. Those who are setting up job sites in remote areas may use this antenna to increase the performance of embedded modems and hotspots. It can also be mounted to an RV for a reliable cellular signal on the go. Made from weatherproof fiberglass, it can be used in temperatures from -22 to 176 degrees for reliable performance. The IP65 rating means it is dust-tight and also resists rain or water from a hose. Select the right low loss N-Female cable and adapter for your needs from the dropdown menus above or use your own to connect it to your modem, USB card, amplifier or another device.

Multiple mounting options are available to ensure your wideband antenna is placed in the best spot. It comes with hardware to attach the antenna to any flat surface. Wood or masonry screws will be required for these materials. SureCall also includes U-bolts and hardware to pole-mount your antenna. This gives you several options to position it with the clearest line of sight to local cellular towers. Note that it is designed as a permanent antenna and not meant to be portable.


  • Compatibility: 700-2700mhz networks, which are used by most 2G, 3G, and 4G providers in the USA, including:
    • Verizon 2G/3G/4G LTE/AWS (XLTE)
    • Sprint 2G/3G/4G WiMAX/4G LTE
    • AT&T 2G/3G/4G/LTE
    • T-Mobile 3G/4G
    • MetroPCS 3G/4G
    • US Cellular 3G/4G
    • For other carriers, confirm which frequency your provider is using and make sure this antenna supports it before purchasing! Contact us if you need any assistance.
  • Height: 9.5" tall.
  • Cable: NO cable is included with this antenna. Various lengths are available; you can select your cable above. Depending on the cable selected and the device you are using, an adapter may be needed.
  • Ground Plane: The Full-Band Omni has a built-in ground plane.
  • Weatherproof? Yes, this antenna is designed for exterior use.
  • Mounting Requirements: The Full-Band Omni Antenna includes a mounting bracket and hardware for mounting to a wall and U-bolts for pole-mount.
  • Portability: This antenna is not portable - it is designed to be mounted in a fixed location.

SureCall has been working for more than 15 years to improve cell phone signals. Their products are trusted by businesses, schools, government organizations and homeowners everywhere. Your new outdoor 3G/4G/LTE omni antenna is covered by a three-year manufacturer’s warranty. Order today and receive fast shipping from a company known throughout the industry for outstanding customer support. We have several videos above demonstrating how the SureCall SC-288W omnidirectional 4G/LTE antenna can be used with various devices. Our experts are also available by phone and email on Monday through Friday to answer your questions.

Do a site survey before buying this antenna! If you're purchasing this to use in just one location, we strongly recommend doing a site survey first to determine whether the antenna will help your signal and performance and to give you an idea of what kind of results you can expect from it. Start here: Will an Antenna/Amplifier Help Me?

Included in this package:

  • SureCall SC-288W Full Band Omni antenna
  • 2 U-bolts and hardware for pole mounting
  • Mounting hardware to mount to a flat stucco surface (if you plan to mount the antenna to wood/concrete/brick, you will need to buy wood or masonry screws separately from your local hardware store)


  • Model: SC-288W (formerly CM288W)
  • Frequency Range: 698-960/1700-2700MHz
  • Antenna gain: 2-3dB at 698-960 MHz; 3-4dB at 1700-2700 MHz
  • Impedance: 50ohm
  • Cable: None included - select a cable from the menu above
  • Dimensions: 9.5” x 3.9”
  • Connector: N Female
  • Mount: Mounts on roof or wall
  • Polarization: Vertical
  • Radiation: Omni-directional
  • VSWR: ≤1.8
  • Power Rating: 10
  • Operating Temperature: -22° F Degrees to +176° Degrees
  • Beamwidth: E:72 H:92/ E:50 H:80
  • Material: Fiberglass
  • Color: White

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All Reviews (148)

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Only customers who bought this item from 5Gstore can write a review - these are all verified 5Gstore purchases

Date Added: 11/02/2020 by George W. (Columbus, OH)
Well-made product

Date Added: 05/28/2020 by TIM V. (CHAMPLAIN, VA)
I purchased this from 5GStore back in 2012, formally 5GStore, to support my Verizon My fii. After install I went from only 2 bars of signal to a full 5 bars. It is now 2020 and this same antenna has been used to support cellular internet service from Verizon, T-Mobile and now AT&T on 4G/LTE networks. BEST Purchase I have every made! 5GStore support for this product as well as others I have purchased has been excellent. Thank you 5GStore!

Date Added: 12/30/2019 by Steven H. (Brentwood, TN)
Works very well in combination with the Wilson amplifier. Easy install on an existing sensor pole. We were able to smooth out cellular connectivity and now have a strong stable signal through our provider where there was very weak and spotty service before.

Date Added: 12/11/2018 by Harlan S. (Clear Lake, WA)
Have yet to install the device but wish to express my satisfaction with your customer service. After describing my issues and router your rep put together a package in my shopping cart that was compatible with them both. Thanks!

Date Added: 11/02/2018 by EltaMae F. (CASA GRANDE, AZ)
Suppose to do the trick

Date Added: 09/28/2018 by Peyton T. (Trinity, FL)
Just what I needed for extended range on my RV.

Date Added: 03/20/2018 by SEAN D. (FORT LAUDERDALE, FL)
This was ordered for reseal so I have no review of the product itself however it did arrive quickly and as advertised and that is all a could ask for.

Date Added: 09/11/2017 by daniel r. (MUSCODA, WI)
Works great just like the last one i had.

Date Added: 09/07/2017 by Richard G. (Amado, AZ)
Improved my reception of the 4G signal

Date Added: 08/10/2017 by Ed K. (Klamath Falls, OR)
Came fast and looks good, I haven't used it yet

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Surecall 9.5 Omni Installation Guide Download installation guide/manual

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