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Interior Vehicle Antenna w/ 10 ft. LMR100 Cable & SMB Female Connector

Interior Vehicle Antenna w/ 10 ft. LMR100 Cable & SMB Female Connector

  • Regular price $29.99 USD Sale price$19.99 USD
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  • *These fields required. [2] May exclude very large size items because we offer free shipping so our actual cost may be too high due to the size/ weight of item to be able to match the price. [3] Request must be made before order placement. Not valid after order placed. Other restrictions may apply. Please contact us for details.

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Free Lifetime Support. SKU / Model: 314419

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Product Description

Car Interior Antenna with SMB Connector | weBoost 314419 by Wilson Electronics.

3G 4G LTE Inside Vehicle Server or Broadcast Antenna for Car, Truck, RV is Interior Vehicle Antenna with 10 feet LMR-100 Cable, and SMB Plug (Female) Connector. It is a 50 Ohm Slim Low Profile Antenna for broadcasting or serving wireless signals received from outside through exterior antenna and cellular amplifier. Installation is simple: Place the antenna vertically or horizontally and you will still get optimal performance. This antenna will work with any multi-user vehicle cell phone booster that requires a SMB connection. It is already included in weBoost Drive Reach series kits.


  • Works on all worldwide cellular bands for voice and 4G data: LTE/ CDMA/ GSM/ UMTS/ AWS.
  • High performance for all cellular repeater-boosters.
  • Supports 4G LTE, 3G & 2G.
  • Designed for in-vehicle installation.
  • High efficiency & compact design.
  • UV stable white sealed radome.
  • Rugged & waterproof for all weather operation.
  • Simple install.
  • Ground plane independent.
  • 2-year warranty.

Kit Includes:

4G In-Vehicle Server Antenna with attached 10 ft. cable and SMB connector, Velcro Adhesive Strip, Adhesive Strip, Alcohol Wipe.


Frequency Band (MHz) 698-960 | 1710-2170 | 2500-2700
Return Loss (dB) ~-13.1 | ~-16.7 | ~-11.6
VSWR ~1.9:1 | ~1.4:1 | ~1.8:1
Efficiency (%) ~59 | ~55 | ~31
Peak Gain (dBi) ~3.4 | ~2.1 | ~1.0
Average Peak Gain (dBi) ~-2.3 | ~-2.5 | ~-5.1
Impedance (Ohm) 50
Polarization Linear
Radiation Pattern Omni-Directional
Max Power 25W
Cable Type (ft.) LMR100
Cable Length (Feet) 10
Connector SMB Female Plug Connector
Dimensions (in/ mm) 3.2x1.4x.5 / 83x35x13.3
Antenna weight (lb / kg) 0.23 / 0.104
Packing weight (lb / kg) 0.86 / 0.39
Mounting Velcro / Adhesive
Radome Material ABS Anti UV
Radome Color Black
Water Resistance IPX Weather Rated
Operating temperature (°C/ F°) -40 to +85 /-40 to +185
Substance Compliance RoHS


*Antenna Measurement Conditions: Mounted on 30 x 30 x 0.25 cm, ABS Plate, 200 cm of Cable LMR100, Measured in Certified CTIA 3D Anechoic Chamber. Data from third party test facility, Antenna Test Lab - Experience, Expertise, Insight.

Return Loss:

Antenna Return Loss

Voltage Standing Wave Ratio (VSWR):

Voltage Standing Wave Ratio (VSWR)

RF Efficiency:

RF Efficiency

Antenna Peak Gain:

Peak Antenna Gain

Antenna Average Gain:

Antenna Average Gain

Radiation Pattern Reference:

Radiation Pattern Reference

750 MHz and 850 MHz Radiation Patterns:

750 MHz and 850 MHz Radiation Patterns

940 MHz and 1750 MHz Radiation Patterns:

940 MHz and 1750 MHz Radiation Patterns

1850 MHz and 1950 MHz Radiation Patterns:

1850 MHz and 1950 MHz Radiation Patterns

2100 MHz and 2600 MHz Radiation Patterns:

2100 MHz and 2600 MHz Radiation Patterns


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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. Please check outside signal level in decibels before ordering. 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.

If it is too weak, 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.

Please note: 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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