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SureCall Exterior Vehicle Low-Profile 3.8" Roof Mount Antenna (SC208W)

SureCall Exterior Vehicle Low-Profile 3.8" Roof Mount Antenna (SC208W)

SureCall Exterior Vehicle Low-Profile 3.8" Roof Mount Antenna (SC208W)

  • Regular price $49.95 USD Sale price$34.95 USD
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Free Lifetime Support. SKU / Model: SC-208W

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Product Description

SureCall Exterior Car, Truck, and RV Low-Profile 3.8 inches Roof Mount Wide Band Antenna (SC-208W) includes attached 12.5 feet low-loss RG-305 cable. It is the latest version magnet mount antenna which is included in all new SureCall Fusion2Go 3.0 vehicle cell phone signal booster kits.

It features wide band 2G, 3G, 4G LTE coverage from 698 MHz to 2700 MHz. Part number is Sure-Call SC-208W/ Cellphone-Mate CM-208W. It is entirely weather-proof and a winterized antenna, good for any climate or atmospheric condition. It has a strong magnetic base that can withstand most extreme heat and weather plus highest wind speed conditions.

Designed to be mounted on a vehicle's roof, it is very easy to install. It draws signals omni-directionally with a 2.5 dBi Gain. It is designed to use with SureCall's mobile amplifiers but can work with any brand signal boosters. Alternate part #'s: SC208W/ CM208W.

If you have a truck, SUV or any other type of vehicle you will find the Sure Call SC-208-W wide band magnetic mount antenna an ideal choice. This three point eight inches magnetically mounted wide band mobile antenna must be installed vertically to draw signals from all directions.

It has a FME-Female connector type. It has an impedance of 50 Ohm. Carriers supported include T-Mobile, Verizon, AT &T,  Sprint as well as all other Carriers in USA. Supported Canadian service providers include Rogers Wireless, Bell Mobility, Telus Mobility, Freedom Mobile, and all others in Canada. It covers carrier service platforms like 4G LTE, 2G Voice, 4G HSPA+, LTE, and 3G Data.

This is a short 3.8" antenna to enhance the signal of a vehicle such as a big rig, a RV or an ordinary automobile. It is highly portable so you can also move it from one automobile to the next. Magnetic mount antenna with FME connector is also suitable for personal autos, larger trucks and RVs.


  • Wide band (698 to 2700 MHz) - 2G, 3G, 4G LTE.
  • Omni-directional antenna can receive signals from all directions.
  • 2.5 dBi Gain.
  • Antenna height 3.8 inches.
  • For all 50 Ohm input impedance cell phone boosters.
  • FME-Female connector.
  • Portable and magnetic mount. Easily transferable to other vehicle.
  • Cable length included is 12.5 feet.

Sure-Call SC-208W Vehicle Exterior Antenna Set-Up:

  • Clean the vehicle roof mounting surface before placing magnet.
  • Do not place magnet antenna within one and a half feet of other antennae.
  • Mount antenna to surface (Place it on optimal spot and magnet will attach to it).
  • Finally, attach your antenna's cable to connector of booster marked, "Outside".

Magnet Mount Antenna Specifications:

Frequency 698 to 960 / 1700 to 2700 MHz
Input Impedance 50 Ohms
Antenna Gain 2.5 dBi
Beamwidth 360 Degrees
VSWR ≤ 3.5
Radiation Pattern Omni-Directional
Polarization Linear
Maximum Power 50 Watts
Connector Type FME-Female
Height 3.80 inches
Width 2.2 inches
Cable length 12.5 feet
Operating Temperature -40° F to 149° F
Mount Type Magnet-mount
UPC 697691007595


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Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.

Kevin K. of Anderson, California gave the following review:

Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.

Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.

If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.

For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.

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