WI-A140I WI-A140I WI-A140I WI-A140I Package Contents




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QuMini LTE omni antenna for Teltonika TRB140 PCB Board

QuMini: Integrated small multi-band LTE omni antenna + place to install Teltonika TRB140 PCB Board

  • All antennas and Teltonika router integrated all in one enclosure (Router board not included)
  • Omni-Directional Antenna For LTE/4G Connections, frequencies covered 694~960/1700~2200/2200~2700 MHz
  • Outdoor antenna works in any weather conditions, IP67
  • Easy to install
  • Passive PoE support
  • Antenna perfectly matched with the router

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QuMini Omni LTE antenna for Teltonika TRB140 router board is a perfect and small outdoor device for mobile and fixed installations like industrial, CCTV, hotspots, yachts, boats, campers, RV etc. If you use the TRB140 with a QuMini antenna, you get a complete integrated solution with an embedded router and multi-band antennas in one enclosure.

* The TRB140 supports passive Power over Ethernet from revision 4 onwards (Teltonika currently provides TRB140 revision 7 or newer). If you have a pre-existing TRB140, check its revision before attempting to power it with PoE.
Download specification datasheet
LTE Specification  
Frequency & Gain
0.7 - 1 GHz : 2 dBi
1.7 - 2.2 GHz : 2 dBi
2.5 - 2.7 GHz : 3 dBi
Supported LTE bands 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 14, 17, 18, 19, 20, 23, 25, 26, 27, 28, 29, 33, 34, 35, 36, 37, 38, 39, 44, 59, 62, 65, 66, 67, 69, n80, n81, n82, n83, n84, n86, n89, n95
VSWR <1.50, max <2.00
Beamwidth 360°/25° ±5°
Polarisation Vertical
Impedance 50 Ω
Mechanical Specification  
Materials ABS, polycarbonate, FR4
Connector type RJ45
Ingress Protection IP67  IP Ratings Explained
Dimensions 165 x 165 x 54 mm
6.50 x 6.50 x 2.12 inch
Weight 0.8 kg
1.76 lbs
Operating Temperature From -40°C to 75°C
From -40°F to 167°F

PoE injector required.

Video - Ep12 - A Word from the Wise – A discussion on QuWireless Antenna Enclosures for Teltonika Routers

Video: Podcast Ep12 – A discussion on QuWireless Antenna Enclosures for Teltonika Routers

Louise and Daniel discuss the QuWireless range and how the different enclosures work with the different Teltonika routers, discussing both the pros and cons of Directional Vs Omni-Directional, and the benefits of having your router housed directly inside your antenna enclosure.

Article - IP Ratings Explained, by  Daniel Coombs

Article - IP Ratings Explained

IP ratings, or Ingress Protection ratings, are a standardised benchmark of how capable a product is of withstanding ingress from foreign entities that could negatively impact its functionality. They’re helpful because terms like ‘weatherproof’ and ‘waterproof’ are unspecific terms and don’t always convey the necessary level of detail – waterproof on one device can mean it’s capable of withstanding rain. In contrast, on another device, it can mean being capable of complete submersion in water for extended periods.