Netgear LB1111 4G LTE Modem Omni Antenna Kit, 100 ft cable



High gain outdoor antenna kit for Netgear LB1111 4G LTE Modem. This antenna kit provides everything you need to boost one antenna port including all the cables, connectors, pigtail, lightning protection, and jumpers. Order 2 kits to boost both LTE antenna ports if required.

  • 690-2700 MHz, 4/ 9 dBi omnidirectional antenna (omni) - includes pole mounting kit for up to 2" antenna masts
  • DC - 6 GHz lighting surge protector with 1ft LMR-400 Jumper Cable (<0.3dB insertion loss)
  • 100 ft LMR-400 Low loss coaxial cable (~3.8dB loss at 700 MHz)
  • Includes pigtail to attach the Netgear LB1111 4G LTE Modem to the included low loss coaxial cable
  • Includes connectors/ adapters to allow all components to mate with minimal signal attenuation

Antenna Kit Options Specifications
Antenna Options
Antenna Property Directional Panel Option Directional Yagi Option Omni Directional Option


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Frequency 698-960 MHz / 1700-2700 MHz 698-960MHz/ 1710-2700MHz? 698-960/ 1710-2700 MHz 690-2700 MHz
Gain (dBi) 7 / 10 9/ 12 10 / 11 4 / 9
Polarization Vertical Vertical Vertical  
AZ/ EL Beam Width 70/ 60 70/ 60    
Impedance (Ω) 50 50 50 50
Input Power (W) (max) 50 150 50 50
VSWR (max) 1.5:1 1.5:1 1.5:1 1.5:1
Mounting (Included) Pole/ Wall Pole Pole Pole
Connector N Female N Female N Female N Female
Dimensions (L x W x H) 9" x 8" x 2" 36" x 10" x 6" 17.3" x 8" x 1.45" ø2" x 9"
Weight (lbs) 1.2 1.65 2.2 0.6

Compare LTE Antennas

Lightning Protection & Grounding
Frequency Range DC - 6 GHz
Insertion Loss (max) 0.3 dB
Impedance (Ω) 50
VSWR (max) 1.4: 1
Insulation Resistance (min) 2000 MΩ
DC Discharge Voltage 184-276 V (100 V/S)
Initial Impulse Wave Discharge V
450-500 V (1KV/μs)
Rated Impulse Wave Discharge 20 KA (Wave 8/20 μs) 10 Times (5 Times Each Polarity)
Ground Connection By Feedthrough or Screw Terminal
Connector N-F/ N-F (Bulkhead)
Low Loss Cables
Length Selected @700 MHz @1850 MHz @2500 MHz @2700 MHz
20 ft ~Attenuation (dB) 0.8 1.1 1.4 1.4
50 ft ~Attenuation (dB) 1.9 2.9 3.4 3.5
100 ft ~Attenuation (dB) 3.8 5.7 6.8 7.1

Add ~0.1dB insertion loss to account for connector losses. Recommend 600-Series cable for runs > 100ft


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icon_exclamation Please contact an RFWEL Wireless Infrastructure Specialist if you need assistance designing a custom system different from the basic system described here or explore example engineering drawings here.

icon_exclamation It is the users responsibility to ensure that any client antennas used do NOT cause the radiated power to exceed regulatory limits. Remember that too much directional gain is just as bad as too little. For help with RF link budget analysis please ask. These antennas are not intended to extend coverage outside official coverage zones. Instead, these antennas are meant to improve in-building coverage as discussed in these articles. If you do not have a decent useable signal outside your building please contact us to discuss other options that may be suitable for your situation. You may also visit the user forums for more on this.


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